GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 275
61%
61%
AMD Radeon HD 6970
165%
165%
AMD Radeon HD 6970 is approximately 104% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 275 | AMD Radeon HD 6970 |
|---|---|---|
| Graphics ProcessorDifferent | GT200B | Cayman |
| CoresDifferent | 240 | 1536 |
| TMUsDifferent | 80 | 96 |
| ROPsDifferent | 28 | 32 |
| Memory SizeDifferent | 896 MB | 2 GB |
| Memory TypeDifferent | GDDR3 | GDDR5 |
| Bus WidthDifferent | 448 bit | 256 bit |
Graphics Processor
| Feature | NVIDIA GeForce GTX 275 | AMD Radeon HD 6970 |
|---|---|---|
| GPU NameDifferent | GT200B | Cayman |
| GPU VariantDifferent | G200-105-B3 | Cayman XT(215-0807007) |
| ArchitectureDifferent | Tesla 2.0 | TeraScale 3 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 55 nm | 40 nm |
| TransistorsDifferent | 1,400 million | 2,640 million |
| DensityDifferent | 3.0M / mm² | 6.8M / mm² |
| Die SizeDifferent | 470 mm² | 389 mm² |
| Chip PackageDifferent | BGA-1981 | N/A |
Graphics Card
| Feature | NVIDIA GeForce GTX 275 | AMD Radeon HD 6970 |
|---|---|---|
| Release DateDifferent | Jan 15th, 2009 | Dec 14th, 2010 |
| GenerationDifferent | GeForce 200 | Northern Islands(HD 6900) |
| PredecessorDifferent | GeForce 9 | Evergreen |
| SuccessorDifferent | GeForce 400 | Southern Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 249 USD | 369 USD |
| Bus Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 61 in our database | 80 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTX 275 | AMD Radeon HD 6970 |
|---|---|---|
| GPU ClockDifferent | 633 MHz | 880 MHz |
| Shader ClockDifferent | 1404 MHz | N/A |
| Memory ClockDifferent | 1134 MHz2.3 Gbps effective | 1375 MHz5.5 Gbps effective |
Memory
| Feature | NVIDIA GeForce GTX 275 | AMD Radeon HD 6970 |
|---|---|---|
| Memory SizeDifferent | 896 MB | 2 GB |
| Memory TypeDifferent | GDDR3 | GDDR5 |
| Memory BusDifferent | 448 bit | 256 bit |
| BandwidthDifferent | 127.0 GB/s | 176.0 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 275 | AMD Radeon HD 6970 |
|---|---|---|
| Shading UnitsDifferent | 240 | 1536 |
| TMUsDifferent | 80 | 96 |
| ROPsDifferent | 28 | 32 |
| SM CountDifferent | 30 | N/A |
| L2 CacheDifferent | 224 KB | 512 KB |
| Compute UnitsDifferent | N/A | 24 |
| L1 CacheDifferent | N/A | 8 KB (per CU) |
Theoretical Performance
| Feature | NVIDIA GeForce GTX 275 | AMD Radeon HD 6970 |
|---|---|---|
| Pixel RateDifferent | 17.72 GPixel/s | 28.16 GPixel/s |
| Texture RateDifferent | 50.64 GTexel/s | 84.48 GTexel/s |
| FP32 (float)Different | 673.9 GFLOPS | 2.703 TFLOPS |
| FP64 (double)Different | 84.24 GFLOPS (1:8) | 675.8 GFLOPS (1:4) |
Board Design
| Feature | NVIDIA GeForce GTX 275 | AMD Radeon HD 6970 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 267 mm10.5 inches | 286 mm11.3 inches |
| TDPDifferent | 219 W | 250 W |
| Suggested PSUDifferent | 550 W | 600 W |
| OutputsDifferent | 2x DVI | 2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2 |
| Power ConnectorsDifferent | 2x 6-pin | 1x 6-pin + 1x 8-pin |
| Board NumberDifferent | P897 SKU 54 | 109-C20047-00 |
| HeightDifferent | N/A | 126 mm5 inches |
| WidthDifferent | N/A | 42 mm1.7 inches |
Graphics Features
| Feature | NVIDIA GeForce GTX 275 | AMD Radeon HD 6970 |
|---|---|---|
| DirectXDifferent | 11.1 (10_0) | 11.2 (11_0) |
| OpenGLDifferent | 3.3 | 4.4 |
| OpenCLDifferent | 1.1 | 1.2 |
| Vulkan | N/A | N/A |
| CUDADifferent | 1.3 | N/A |
| Shader ModelDifferent | 4.0 | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
50
Detailed Features
More Comparisons with NVIDIA GeForce GTX 275
Compare NVIDIA GeForce GTX 275 with other GPUs of similar performance
NVIDIA GeForce GTX 275 vs GeForce GTX 650 Ti
GeForce GTX 650 Ti Performance120%
GeForce GTX 650 Ti is 20% faster than NVIDIA GeForce GTX 275
Compare Detailed Specs
NVIDIA GeForce GTX 275 vs Radeon HD 5850
Radeon HD 5850 Performance117%
Radeon HD 5850 is 17% faster than NVIDIA GeForce GTX 275
Compare Detailed Specs
NVIDIA GeForce GTX 275 vs GeForce GTX 285
GeForce GTX 285 Performance110%
GeForce GTX 285 is 10% faster than NVIDIA GeForce GTX 275
Compare Detailed Specs
NVIDIA GeForce GTX 275 vs Radeon HD 6850
Radeon HD 6850 Performance107%
Radeon HD 6850 is 7% faster than NVIDIA GeForce GTX 275
Compare Detailed Specs
NVIDIA GeForce GTX 275 vs GeForce GTX 280
GeForce GTX 280 Performance101%
GeForce GTX 280 is 1% faster than NVIDIA GeForce GTX 275
Compare Detailed Specs
NVIDIA GeForce GTX 275 vs Radeon HD 7770 GHz Edition
Radeon HD 7770 GHz Edition Performance100%
Radeon HD 7770 GHz Edition is 0% slower than NVIDIA GeForce GTX 275
Compare Detailed Specs
More Comparisons with AMD Radeon HD 6970
Compare AMD Radeon HD 6970 with other GPUs of similar performance
AMD Radeon HD 6970 vs GeForce GTX 1050
GeForce GTX 1050 Performance119%
GeForce GTX 1050 is 19% faster than AMD Radeon HD 6970
Compare Detailed Specs
AMD Radeon HD 6970 vs GeForce GTX 760
GeForce GTX 760 Performance118%
GeForce GTX 760 is 18% faster than AMD Radeon HD 6970
Compare Detailed Specs
AMD Radeon HD 6970 vs GeForce GTX 580
GeForce GTX 580 Performance118%
GeForce GTX 580 is 18% faster than AMD Radeon HD 6970
Compare Detailed Specs
AMD Radeon HD 6970 vs GeForce GTX 660 Ti
GeForce GTX 660 Ti Performance118%
GeForce GTX 660 Ti is 18% faster than AMD Radeon HD 6970
Compare Detailed Specs
AMD Radeon HD 6970 vs Radeon R9 270X
Radeon R9 270X Performance116%
Radeon R9 270X is 16% faster than AMD Radeon HD 6970
Compare Detailed Specs
AMD Radeon HD 6970 vs GeForce GTX 950
GeForce GTX 950 Performance113%
GeForce GTX 950 is 13% faster than AMD Radeon HD 6970
Compare Detailed Specs