The following excursion explains briefly the Nvidia GeForce GTX 760 and AMD Radeon R9 270X considering it’s every truth hence impelling the customers orientated a mid budget to go for a buy.
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INTRODUCTION
Nvidia and AMD bring their high-end mid-budgeted graphics card GeForce GTX 760 and R9 270X respectively in the market. In the introduction, we are going to introduce you AMD and Nvidia, the two GPUs: GTX 760 and R9 270X, their release date, and their individual price.
Besides, we are going to discuss facts like their core, performance, memory, display, display technology, power consumption and give a final decision of which the mid-budget oriented customers are going for a buy.
1.1 Introduction TO NVIDIA and AMD
NVIDIA
Tech giant Nvidia Corporation was founded in April 1993 by Jen-Hsun Huang, Curtis Priem and, Chris Malachowsky. It’s an American worldwide technology company having its headquarters in Santa Clara, California, USA is manufacturing GPU (Graphics Processing Units), as well as system-on-a-chip units for the mobile computing market.
Nvidia is known well for their high-end GPUs like GeForce GTX 780, GeForce GTX Titan, GeForce GTX Titan Z, GeForce GTX Titan Black edition. They give an ultimate gaming experience to the gamers. Besides their GPUs consume less energy and some of them don’t require branded PSUs.
AMD
This American worldwide semiconductor company was formed on May 1, 1969, by John
Carey, Larry Stenger, Jerry Sanders, Frank Botte, Edwin Turney, Sven Simonsen, Jack Gifford and Jim Giles. Their headquarters is in Sunnyvale, California, USA. They develop computer processors, GPU (Graphics Processing Unit) and related technologies for business and consumer markets.
AMD is famous for their GPUs come within the customer’s budget. The R9 280X, R9 290X etc. are their high-end GPUs. Their crossfire technology has made their GPUs even stronger.
1.2 INTRODUCTION TO NVIDIA GEFORCE GTX 760 AND R9 270X
Nvidia GeForce GTX 760
“GeForce GTX 760 is a powerful, feature-rich graphics card stacked with advanced gaming technologies like NVIDIA GeForce Experience, GPU Boost 2.0, PhysX, and much more. This gives you the performance edge you need to take on the latest next-generation titles. It’s serious equipment for the serious gamer.”
– Nvidia Official Webpage
GeForce GTX 760 could be a mainstream Graphics Card supported the
28nm, Kepler design. It packs a Kepler GK104 Core and thus offers 1152 Shader process Units
, 96 TMUs and 32 ROPs on a 256-bit memory interface of fast GDDR5. Whereas its central unit runs at 980MHz and goes up to 1032MHz, in “Turbo Mode” the memory clock goes up to 1502MHz. It consumes up to 170W.
It is indicated from the benchmark that GTX 760 is superior to GTX 660Ti and just a little beneath GeForce GTX 670.
Most of the modern games can be played in highest settings in 1080p except for the extremely demanding games like Crysis 3, Metro Last Light etc.
AMD Radeon R9 270X
Radeon R9 270X is considered to be a high-end Graphics Card for those who can’t afford to have a lavish graphics card but want forceful 1080p performance.
The Curacao XT Core has its roots on the Pitcairn XT Core used on its precursor – Radeon HD 7870. It offers 1280 Shader process Units, 80 TMUs, and 32 ROPs, on a 256-bit memory interface. Radeon R9 270X offers a lift Clock of 1050MHz, though its clock speed generally runs at 1000MHz. What is more, its operative memory clock is considerably higher and of 1400MHz, resulting in further memory information measure.
Benchmarks indicate its performance is sort of on a level with powerful Radeon HD 7950, though it’s Boost Edition and known GeForce GTX 660 Ti still performs significantly higher.
1.3 RELEASE DATE OF NVIDIA GEFORCE GTX 760 and AMD RADEON 270X
Nvidia released their GTX 760 on 25th June 2013 and AMD released their Radeon 270X on 8th October 2013 in the market. It is seen that both the GPUs were released in the same year, 2013 but just four months difference and, they are likely to have similar driver support for optimizing performance when running the latest games.
1.4 INDIVIDUAL PRICE OF NVIDIA GEFORCE GTX 760 and AMD RADEON 270X
At the time of their release, AMD Radeon R9 270X would cost $ 225.20 (USD) whereas, Nvidia GeForce GTX 760 would cost the customer $ 289.23 (USD)
The latest prices seen in amazon.com are:
AMD Radeon R9 270X
Sapphire Radeon R9 270X 2GB GDDR5 Dual-X with Boost and OC Version is $ 179.99 (USD)
Gigabyte R9 270X GDDR5-2GB 2xDVI/HDMI/DP OC Graphics Card is $ 179.99 (USD)
ASUS R9270X 2 GB DDR 5 is $ 189.99 (USD)
Nvidia GeForce GTX 760
EVGA GeForce GTX 760 2 GB DDR 5 is $ 209.99 (USD)
Gigabyte GeForce GTX 760 2 GB DDR 5 is $ 210 (USD)
Asus GeForce GTX 760 2 GB DDR 5 is $ 240 (USD)
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GPU CORE DETAILS
The graphical compatibilities of Nvidia GeForce GTX 760 are slightly better than AMD Radeon R9 270X, in terms of their overall gaming performance.
The GeForce GTX 760 has 16 more Texture Mapping Units than the Radeon R9 270X though; the Radeon R9 270X has a 20 MHz higher core clock speed than the GeForce GTX 760. As a result, the GeForce GTX 760 illustrates a 14.1 GTexel/s better Texture Fill Rate than the Radeon R9 270X. Since both of this GPUs support at least DirectX 10, this still holds weight but shader performance is generally more relevant.
The Radeon R9 270X has a 20 MHz higher core clock speed than the GeForce GTX 760 and the same number of Render Output Units and as a result, the Radeon R9 270X provides 0.6 GPixel/s better pixeling experiences. Nonetheless, both GPUs support DirectX 9 or above, and pixeling performance is just relevant when measured with older cards.
2.1 CORE SPEED
Core Speed is the actual speed in that a graphics card operates a GPU. Core clock is measured in megahertz (MHz). The core clock speed will typically be modified on newer cards wherever users need to achieve a performance boost. This term is “Overclocking.” The core speed of 270X is 20 MHz more than 760.
| Core Speed | AMD Radeon R9 270X | Nvidia GeForce GTX 760 |
| 1000 MHz | 980 MHz |
2.2 ARCHITECTURE
The accurate design of a GPU is called GPU Architecture. The GPU architecture is very important for making a GPU work perfect. AMD Radeon R9 270X is using “GCN 1.1 Curacao XT” designed architecture and Nvidia GeForce GTX 760 is using “Kepler GK104-225-A2” model of architecture.
| Architecture | AMD Radeon R9 270X | Nvidia GeForce GTX 760 |
| GCN 1.1 Curacao XT | Kepler GK104-225-A2 |
2.3 SLI/CROSSFIRE COMPATIBILITY
SLI stands for “Scalable Link Interface” which means to connect two or more GPUs to make a single output. All the motherboards of GPU don’t support this technology. But Nvidia GeForce GTX 760 can support SLI. On the contrary, Crossfire (I present known as AMD CrossFire X) is a modern technology that can support using up to four AMD GPUs that can give you better graphics. AMD Radeon R9 270X supports that technology.
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RESOLUTION PERFORMANCE
If we take a look at their resolution performance in all the pixels, we see that 760 perform better than R9 270X. It is seen that 760’s FPS performance is a bit better than that of 270X.
| SLI/Crossfire | AMD Radeon R9 270X | Nvidia GeForce GTX 760 |
| Crossfire Supported | SLI Supported |
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GPU MEMORY
A GPU is seldom called visual processing unit (VPU) which is a functional electronic circuit used to manipulate and alter memory to speed up the creation of pictures in a frame used for output to a display.
The Radeon R9 270X have the same amount of video memory as the GeForce GTX 760 but provide slightly different experiences when displaying game textures at high resolutions. The GeForce GTX 760 has 13.1 GB/sec greater memory bandwidth than the Radeon R9 270X, which indicates that the memory performance of the GTX 760 is slightly better than the R9 270X. Almost all the things in their memory are the same but the GPU memory of Nvidia GeForce GTX 760 is 102 MHz more than that of AMD Radeon R9 270X. Again the memory bandwidth of Nvidia GeForce GTX 760 is 192.3 GB/sec which is 13.1 GB/sec more than AMD Radeon R9 270X. AMD Radeon R9 270X lags a step behind in their memory comparison.
4.1 MEMORY
| Memory | AMD Radeon R9 270X | Nvidia GeForce GTX 760 |
| 2048 MB | 2048 MB |
4.2 MEMORY SPEED
| Memory Speed | AMD Radeon R9 270X | Nvidia GeForce GTX 760 |
| 1400 MHz | 1502 MHz |
4.3 MEMORY BUS
| Memory Bus | AMD Radeon R9 270X | Nvidia GeForce GTX 760 |
| 256 Bit | 256 Bit |
4.4 MEMORY TYPE
| Memory Type | AMD Radeon R9 270X | Nvidia GeForce GTX 760 |
| GDDR 5 | GDDR 5 |
4.5 MEMORY BANDWIDTH
| Memory Bandwidth | AMD Radeon R9 270X | Nvidia GeForce GTX 760 |
| 179.2 GB/sec | 192.3 GB/sec |
4.6 L2 CACHE
| L2 Cache | AMD Radeon R9 270X | Nvidia GeForce GTX 760 |
| 512 KB | 512 KB |
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GPU DISPLAY
The Radeon R9 270X has 1280 Shader processing Units whereas the GeForce GTX 760 has 1152. However, the particular shader performance of the Radeon R9 270X is 1142 and also the actual shader performance of the GeForce GTX 760 is 1189. The GeForce GTX 760 having 47 higher shader performance associate degreed an altogether higher performance once taking under consideration alternative relevant knowledge means the GeForce GTX 760 delivers a rather sander and additional economic expertise once process graphical knowledge than the Radeon R9 270X. The thing to be noticed is, both of them has 32 Render output units. The Pixel Rate of R9 270X is 32 GPixel/s and on the other hand, the Pixel Rate of GTX 760 is 31.4 GPixel/s. Besides both of them has 28 nm Technology.
5.1 Shader Processing Unit: A normal GPU has two kinds of shaders, one is Pixel Shaders and the other is Vertex Shaders. Pixel Shaders compute color and Vertex Shaders are allowed the control of bolt, position, movement, and color any scene involving 3D models. 270X has 1280 Shader Processing Units and 760 has 1152 of that.
5.2 Actual Shader Performance: The actual Shader Performance of GTX 760 more than that of 270X but this is actually not something to clinch.
5.3 Technology: From the chart below we can see that, both the GPUs are using same Technology which is 21nm. No one lags behind in this sector.
5.4 Texture Mapping Units: A texture mapping unit is an integral thing in modern GPUs nowadays. A TMU (Texture Mapping Units) is in a position to rotate the associated size a bitmap to be placed onto an absolute plane to give a 3D object a good texture. 760 has 16 more texture mapping units than 270X.
5.5 Texture Rate: The amount of textured pixel that your GPU can render every second is called “Texture Rate.” We calculate it by multiplying the number of TMUs with the core clock. The unit GTexel(s) is used to express it. 270X has 80 GTexel/s Texture Rate and 760 has 94.1 GTexel/s.
5.6 Render Output Units: It is one of the ultimate steps in the rendering process of present-day 3D accelerator boards. Both of the GPUs have 32 render output units.
5.7 Pixel Rate: Pixel rate is that the highest quantity of pixels the GPU might presumably write to the native memory in each second, which is measured in millions of pixels per second. 270X has 0.6 GPixel/s rate more than 760.
A chart is represented below on the basis of their comparison:
| No. | GPU Displays | R9 270X | GTX 760 |
| 5.1 | Shader Processing Units | 1280 | 1152 |
| 5.2 | Actual Shader Performance | 1142 | 1189 |
| 5.3 | Technology | 28 nm | 28 nm |
| 5.4 | Texture Mapping Units | 80 | 96 |
| 5.5 | Texture Rate | 80 GTexel/s | 94.1 GTexel/s |
| 5.6 | Render Output Units | 32 | 32 |
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GPU DISPLAY TECH
From the purpose of view of the GPU technology, we will say that AMD’s
R9 270X is relatively higher than that of Nvidia’s GTX 760. DirectX 11.2 is employed in 270X whereas
DirectX version 11.1 is employed in GTX 760. Shader model and Open GL is that the same in each the GPUs that is 5.0 and 4.3 respectively. Each the graphics card quit to 4096×2160 maximum resolutions. None of the GPUs incorporates a VGA connection. Every of them has 2 DVI connectors and 1 HDMI connector.
6.1 DirectX
DirectX version 11.2 is employed in R9 270X that makes R9 270X higher than GTX 760 in GPU Display Technology. A completely new feature names “Tilted Resources” is introduced newly in DirectX 11.2 which ends in higher and additional economical utilize of GPU. On the opposite hand, DirectX 11.1 is employed in 760 that puts it a step behind 270X.
6.2 SHADER MODEL
The better the Shader is the better your gaming experience will be. Within the vertex shader, the geometry sent by the CPU to the GPU is remolded. Both the GPUs has used 5.0 Shader Model that is the same.
6.3 Open GL
Open GL stands for “Open Graphics Library.” It is mainly used for rendering 2D and 3D vector graphics. The API (Application Programming Interface) is often accustomed interact with a GPU, to attain hardware-accelerated rendering. Both the GPUs are using 4.3 Open GL which is common in between them.
6.4 MAX RESOLUTION
The maximum resolution which R9 270X and GTX 760 can provide is 4096×2160 (2160p).
6.5 DVI CONNECTORS
DVI stands for “Digital Visual Interface” developed by the “Digital Display Working Group” (DDWG). The digital interface is used to attach a video supply, like a display controller to a display device, as a PC monitor. Both of them have 2 of it.
6.6 HDMI CONNECTORS
HDMI technology is the international standard for connecting high-definition instruments. HDMI is that the intelligent, all-digital interface that delivers each dazzling quality and unmatched simple use. No signal conversion is needed once associate adapter or uneven cables are used, thus there’s no loss of video quality. Both the R9 270X and GTX 760 has 1 HDMI port.
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GPU POWER REQUIREMENTS
It is one of the notable characteristics in Nvidia GPUs that they consume less energy. The required power in usually written in Watts and we see that Nvidia GeForce GTX 760 consumes 10 watts less than AMD Radeon R9 270X.
The Radeon R9 270X needs 180 Watts to run and the GeForce GTX 760 needs 170 Watts. The Radeon R9 270X needs 10 Watts over the GeForce GTX 760 to run. The distinction isn’t vital enough for the Radeon R9 270X to own to have a larger impact on your yearly electricity bills than the GeForce GTX 760.
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GPU SUPPORTING HARDWARE
Some of the factors are required to be thought-about like RAM, screen size, power supply etc. to make the GPU work nicely. Otherwise, if the purchasers get their hardware blow the recommended level, it should bottleneck or might not run properly.
8.1 RECOMMENDED RAM
RAM stands for Random Access Memory that can randomly be accessed while not touching
the preceding bytes. RAM is the most typical style of memory found in computers and different devices. Both the GPUs recommend having an 8GB gaming or non-gaming RAM. Games may run slow or your GPU may face problems of not having the recommended RAM.
8.2 RECOMMENDED SCREEN SIZE
The screen size that both the GPUs recommend is 1920×1080, which is called 1080p or HD (High Definition.) But it doesn’t mean that you can’t play it at higher resolutions. It can be played up to 2160p but the performance will gradually come down with the increase of screen resolution.
8.3 RECOMMENDED PSU
PSU (Power Supply Unit) converts mains AC to low-voltage regulated D
C power for the interior parts of a computer. Trendy personal computers universally use a switched-mode
power supply. Both the GPUs, GTX 760 and R9 270X recommend having at least a 500Watt branded PSU though R9 270 requires 10 watts more than GTX 760.
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BENCHMARK COMPARISON
Benchmarks of some games have been given below tested on 1080p on highest settings:
| Name of Game | AMD Radeon R9 270X | Nvidia GeForce GTX 760 |
| Metro Last Light | 40 FPS | 41 FPS |
| Bioshock Infinite | 55 FPS | 66 FPS |
| Crysis 3 | 47 FPS | 40 FPS |
| Hitman Absolution | 53 FPS | 52 FPS |
| Grid 2 | 68 FPS | 80 FPS |
Efficiency Comparison:
More Efficiency (The percentage in the chart means how much efficient the GPU is every game. For example: AMD Radeon R9 270X is 14% efficient in running Grand Theft Auto V whereas Nvidia GeForce GTX 760 is 18% more efficient)
| Name of Games | AMD Radeon R9 270X | Nvidia GeForce GTX 760 |
| Grand Theft Auto V | 14% | 18% |
| Call of Duty: Advanced Warfare | 0% | 5% |
| Batman: Arkham Knight | 39% | 42% |
| Assassins Creed: Rogue | 35% | 38% |
| Dragon Ball Xenoverse | 60% | 60% |
Less Efficiency (The same here. The percentage means how much less efficient the GPU is each of the games shown in the chart. For example: AMD Radeon R9 270X is 25% less efficient in running Farcry 4 and Nvidia GeForce GTX 760 in 18% less efficient)
| Name of Games | AMD Radeon R9 270X | Nvidia GeForce GTX 760 |
| Assassins Creed: Unity | 53% | 45% |
| Farcry 4 | 25% | 18% |
| Dying Light | 53% | 45% |
| The Witcher III | 30% | 23% |
From the two tables mentioned above, we tend to see that, R9 270X is less economical in running some the very tight games. On the opposite hand we tend to see that, GTX 760 is additional economical in running most of the common games.
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FINAL VERDICT
The 1000 MHz Core speed of 270X makes it higher than 760 in terms of their Core Details. Undoubtedly we are able to see from “Graph: 1” (page: 8) that, GTX 760 runs higher than R9 270X in higher resolutions. Again, the 192.3GB/sec Memory bandwidth of GTX 760 makes it higher than 270X in terms of GPU Memory. It once more steps forward of getting 96 Texture Mapping Units. Due to using DirectX version 11.2, display tech of 270X is a bit higher than that of 760.
Undoubtedly confusion, everybody should be avid to understand which one to choose. 760 or 270X? No marvel the answer’s quite clear on this comparison at least. Budget is the most fact here. The one that you’ll be able to afford ought to be the selection nonetheless it’s fuddling as each of them are sort of a complementary to every alternative be it the value or the performance. That one’s going to be implicit is your judgment to make.
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