 |
 |
Radeon HD 6950 2GB vs Radeon R7 370 4G
Intro
The Radeon HD 6950 2GB makes use of a 40 nm design. AMD has set the core frequency at 800 MHz. The GDDR5 memory is set to run at a frequency of 1250 MHz on this model. It features 1408 SPUs as well as 88 Texture Address Units and 32 ROPs.Compare those specs to the Radeon R7 370 4G, which comes with GPU clock speed of 975 MHz, and 4096 MB of GDDR5 RAM running at 1400 MHz through a 256-bit bus. It also is made up of 1024 Stream Processors, 64 TAUs, and 32 ROPs.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| Radeon R7 370 4G |
|
110 Watts |
| Radeon HD 6950 2GB |
|
200 Watts |
|
|
Memory Bandwidth
Performance-wise, the Radeon R7 370 4G should theoretically be just a bit better than the Radeon HD 6950 2GB in general. (explain)
| Radeon R7 370 4G |
|
179200 MB/sec |
| Radeon HD 6950 2GB |
|
160000 MB/sec |
|
|
Texel Rate
The Radeon HD 6950 2GB should be a bit (about 13%) better at AF than the Radeon R7 370 4G. (explain)| Radeon HD 6950 2GB |
|
70400 Mtexels/sec |
| Radeon R7 370 4G |
|
62400 Mtexels/sec |
|
|
Pixel Rate
If running with a high resolution is important to you, then the Radeon R7 370 4G is the winner, by far. (explain)| Radeon R7 370 4G |
|
31200 Mpixels/sec |
| Radeon HD 6950 2GB |
|
25600 Mpixels/sec |
|
|
Please note that the above 'benchmarks' are all just theoretical - the results were calculated based on the card's specifications, and real-world performance may (and probably will) vary at least a bit.
Price Comparison
Radeon HD 6950 2GBAmazon.com
Check prices at:
|
Radeon R7 370 4GAmazon.com
Check prices at:
|
Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.
Specifications
| Model | Radeon HD 6950 2GB | Radeon R7 370 4G |
|---|---|---|
| Manufacturer | AMD | AMD |
| Year | December 2010 | June 2015 |
| Code Name | Cayman Pro | Trinidad |
| Memory | 2048 MB | 4096 MB |
| Core Speed | 800 MHz | 975 MHz |
| Memory Speed | 5000 MHz | 5600 MHz |
| Power (Max TDP) | 200 watts | 110 watts |
| Bandwidth | 160000 MB/sec | 179200 MB/sec |
| Texel Rate | 70400 Mtexels/sec | 62400 Mtexels/sec |
| Pixel Rate | 25600 Mpixels/sec | 31200 Mpixels/sec |
| Unified Shaders | 1408 | 1024 |
| Texture Mapping Units | 88 | 64 |
| Render Output Units | 32 | 32 |
| Bus Type | GDDR5 | GDDR5 |
| Bus Width | 256-bit | 256-bit |
| Fab Process | 40 nm | 28 nm |
| Transistors | 2640 million | 2080 million |
| Bus | PCIe x16 | PCIe 3.0 ×16 |
| DirectX Version | DirectX 11 | DirectX 12.0 |
| OpenGL Version | OpenGL 4.1 | OpenGL 4.5 |
Memory Bandwidth: Bandwidth is the maximum amount of data (counted in megabytes per second) that can be moved past the external memory interface within a second. It is calculated by multiplying the interface width by the speed of its memory. In the case of DDR type RAM, it must be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The higher the bandwidth is, the better the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and high resolutions.
Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that can be applied per second. This figure is worked out by multiplying the total texture units of the card by the core clock speed of the chip. The better this number, the better the video card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels per second.
Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics card can possibly write to the local memory in a second - measured in millions of pixels per second. The number is worked out by multiplying the number of Raster Operations Pipelines by the clock speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel rate also depends on many other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to reach the max fill rate.
Radeon HD 6950 2GBAmazon.com
Check prices at:
|
Radeon R7 370 4GAmazon.com
Check prices at:
|
Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.
|
Comments
Be the first to leave a comment!