GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 970
245%
245%
AMD Radeon HD 6950
41%
41%
NVIDIA GeForce GTX 970 is approximately 204% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 970 | AMD Radeon HD 6950 |
|---|---|---|
| Graphics ProcessorDifferent | GM204 | Cayman |
| CoresDifferent | 1664 | 1408 |
| TMUsDifferent | 104 | 88 |
| ROPsDifferent | 56 | 32 |
| Memory SizeDifferent | 4 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 256 bit | 256 bit |
Graphics Processor
| Feature | NVIDIA GeForce GTX 970 | AMD Radeon HD 6950 |
|---|---|---|
| GPU NameDifferent | GM204 | Cayman |
| GPU VariantDifferent | GM204-200-A1 | Cayman PRO(215-0807019) |
| ArchitectureDifferent | Maxwell 2.0 | TeraScale 3 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 28 nm | 40 nm |
| TransistorsDifferent | 5,200 million | 2,640 million |
| DensityDifferent | 13.1M / mm² | 6.8M / mm² |
| Die SizeDifferent | 398 mm² | 389 mm² |
| Chip PackageDifferent | BGA-1745 | N/A |
Graphics Card
| Feature | NVIDIA GeForce GTX 970 | AMD Radeon HD 6950 |
|---|---|---|
| Release DateDifferent | Sep 19th, 2014 | Dec 14th, 2010 |
| GenerationDifferent | GeForce 900 | Northern Islands(HD 6900) |
| PredecessorDifferent | GeForce 700 | Evergreen |
| SuccessorDifferent | GeForce 10 | Southern Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 329 USD | 299 USD |
| Bus InterfaceDifferent | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Reviews | 111 in our database | 111 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTX 970 | AMD Radeon HD 6950 |
|---|---|---|
| Base ClockDifferent | 1050 MHz | N/A |
| Boost ClockDifferent | 1178 MHz | N/A |
| Memory ClockDifferent | 1753 MHz7 Gbps effective | 1250 MHz5 Gbps effective |
| GPU ClockDifferent | N/A | 800 MHz |
Memory
| Feature | NVIDIA GeForce GTX 970 | AMD Radeon HD 6950 |
|---|---|---|
| Memory SizeDifferent | 4 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 256 bit | 256 bit |
| BandwidthDifferent | 224.4 GB/s | 160.0 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 970 | AMD Radeon HD 6950 |
|---|---|---|
| Shading UnitsDifferent | 1664 | 1408 |
| TMUsDifferent | 104 | 88 |
| ROPsDifferent | 56 | 32 |
| SMM CountDifferent | 13 | N/A |
| L1 CacheDifferent | 48 KB (per SMM) | 8 KB (per CU) |
| L2 CacheDifferent | 2 MB | 512 KB |
| Compute UnitsDifferent | N/A | 22 |
Theoretical Performance
| Feature | NVIDIA GeForce GTX 970 | AMD Radeon HD 6950 |
|---|---|---|
| Pixel RateDifferent | 65.97 GPixel/s | 25.60 GPixel/s |
| Texture RateDifferent | 122.5 GTexel/s | 70.40 GTexel/s |
| FP32 (float)Different | 3.920 TFLOPS | 2.253 TFLOPS |
| FP64 (double)Different | 122.5 GFLOPS (1:32) | 563.2 GFLOPS (1:4) |
Board Design
| Feature | NVIDIA GeForce GTX 970 | AMD Radeon HD 6950 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 267 mm10.5 inches | 286 mm11.3 inches |
| HeightDifferent | 111 mm4.4 inches | 126 mm5 inches |
| WidthDifferent | 40 mm1.6 inches | 42 mm1.7 inches |
| TDPDifferent | 148 W | 200 W |
| Suggested PSUDifferent | 300 W | 550 W |
| OutputsDifferent | 1x DVI1x HDMI 2.03x DisplayPort 1.2 | 2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2 |
| Power Connectors | 2x 6-pin | 2x 6-pin |
| Board NumberDifferent | PG401 | 109-C21647-00 |
Graphics Features
| Feature | NVIDIA GeForce GTX 970 | AMD Radeon HD 6950 |
|---|---|---|
| DirectXDifferent | 12 (12_1) | 11.2 (11_0) |
| OpenGLDifferent | 4.6 | 4.4 |
| OpenCLDifferent | 3.0 | 1.2 |
| VulkanDifferent | 1.3 | N/A |
| CUDADifferent | 5.2 | N/A |
| Shader ModelDifferent | 6.8 | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
51
Detailed Features
More Comparisons with NVIDIA GeForce GTX 970
Compare NVIDIA GeForce GTX 970 with other GPUs of similar performance
NVIDIA GeForce GTX 970 vs Radeon R9 FURY
Radeon R9 FURY Performance118%
Radeon R9 FURY is 18% faster than NVIDIA GeForce GTX 970
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NVIDIA GeForce GTX 970 vs GeForce GTX 980
GeForce GTX 980 Performance116%
GeForce GTX 980 is 16% faster than NVIDIA GeForce GTX 970
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NVIDIA GeForce GTX 970 vs GeForce GTX 1650 SUPER
GeForce GTX 1650 SUPER Performance115%
GeForce GTX 1650 SUPER is 15% faster than NVIDIA GeForce GTX 970
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NVIDIA GeForce GTX 970 vs Radeon RX 6500 XT
Radeon RX 6500 XT Performance113%
Radeon RX 6500 XT is 13% faster than NVIDIA GeForce GTX 970
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NVIDIA GeForce GTX 970 vs Radeon RX 5500 XT
Radeon RX 5500 XT Performance113%
Radeon RX 5500 XT is 13% faster than NVIDIA GeForce GTX 970
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NVIDIA GeForce GTX 970 vs Radeon RX 580
Radeon RX 580 Performance112%
Radeon RX 580 is 12% faster than NVIDIA GeForce GTX 970
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More Comparisons with AMD Radeon HD 6950
Compare AMD Radeon HD 6950 with other GPUs of similar performance
AMD Radeon HD 6950 vs Radeon RX 560
Radeon RX 560 Performance119%
Radeon RX 560 is 19% faster than AMD Radeon HD 6950
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AMD Radeon HD 6950 vs GeForce GTX 570
GeForce GTX 570 Performance117%
GeForce GTX 570 is 17% faster than AMD Radeon HD 6950
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AMD Radeon HD 6950 vs GeForce GTX 660
GeForce GTX 660 Performance117%
GeForce GTX 660 is 17% faster than AMD Radeon HD 6950
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AMD Radeon HD 6950 vs Radeon R7 370
Radeon R7 370 Performance116%
Radeon R7 370 is 16% faster than AMD Radeon HD 6950
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AMD Radeon HD 6950 vs Radeon HD 6970
Radeon HD 6970 Performance112%
Radeon HD 6970 is 12% faster than AMD Radeon HD 6950
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AMD Radeon HD 6950 vs GeForce GTX 480
GeForce GTX 480 Performance107%
GeForce GTX 480 is 7% faster than AMD Radeon HD 6950
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