GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon HD 6950
44%
44%
AMD Radeon R9 290
245%
245%
AMD Radeon R9 290 is approximately 201% faster
Technical Specifications
| Specification | AMD Radeon HD 6950 | AMD Radeon R9 290 |
|---|---|---|
| Graphics ProcessorDifferent | Cayman | Hawaii |
| CoresDifferent | 1408 | 2560 |
| TMUsDifferent | 88 | 160 |
| ROPsDifferent | 32 | 64 |
| Memory SizeDifferent | 2 GB | 4 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus WidthDifferent | 256 bit | 512 bit |
Graphics Processor
| Feature | AMD Radeon HD 6950 | AMD Radeon R9 290 |
|---|---|---|
| GPU NameDifferent | Cayman | Hawaii |
| GPU VariantDifferent | Cayman PRO(215-0807019) | Hawaii PRO(215-0852020) |
| ArchitectureDifferent | TeraScale 3 | GCN 2.0 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 40 nm | 28 nm |
| TransistorsDifferent | 2,640 million | 6,200 million |
| DensityDifferent | 6.8M / mm² | 14.2M / mm² |
| Die SizeDifferent | 389 mm² | 438 mm² |
Graphics Card
| Feature | AMD Radeon HD 6950 | AMD Radeon R9 290 |
|---|---|---|
| Release DateDifferent | Dec 14th, 2010 | Nov 5th, 2013 |
| GenerationDifferent | Northern Islands(HD 6900) | Volcanic Islands(R9 200) |
| PredecessorDifferent | Evergreen | Sea Islands |
| SuccessorDifferent | Southern Islands | Pirate Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 299 USD | 399 USD |
| Bus InterfaceDifferent | PCIe 2.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 111 in our database | 69 in our database |
Clock Speeds
| Feature | AMD Radeon HD 6950 | AMD Radeon R9 290 |
|---|---|---|
| GPU ClockDifferent | 800 MHz | 947 MHz |
| Memory Clock | 1250 MHz5 Gbps effective | 1250 MHz5 Gbps effective |
Memory
| Feature | AMD Radeon HD 6950 | AMD Radeon R9 290 |
|---|---|---|
| Memory SizeDifferent | 2 GB | 4 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory BusDifferent | 256 bit | 512 bit |
| BandwidthDifferent | 160.0 GB/s | 320.0 GB/s |
Render Config
| Feature | AMD Radeon HD 6950 | AMD Radeon R9 290 |
|---|---|---|
| Shading UnitsDifferent | 1408 | 2560 |
| TMUsDifferent | 88 | 160 |
| ROPsDifferent | 32 | 64 |
| Compute UnitsDifferent | 22 | 40 |
| L1 CacheDifferent | 8 KB (per CU) | 16 KB (per CU) |
| L2 CacheDifferent | 512 KB | 1024 KB |
Theoretical Performance
| Feature | AMD Radeon HD 6950 | AMD Radeon R9 290 |
|---|---|---|
| Pixel RateDifferent | 25.60 GPixel/s | 60.61 GPixel/s |
| Texture RateDifferent | 70.40 GTexel/s | 151.5 GTexel/s |
| FP32 (float)Different | 2.253 TFLOPS | 4.849 TFLOPS |
| FP64 (double)Different | 563.2 GFLOPS (1:4) | 606.1 GFLOPS (1:8) |
Board Design
| Feature | AMD Radeon HD 6950 | AMD Radeon R9 290 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 286 mm11.3 inches | 275 mm10.8 inches |
| HeightDifferent | 126 mm5 inches | 109 mm4.3 inches |
| WidthDifferent | 42 mm1.7 inches | 36 mm1.4 inches |
| TDPDifferent | 200 W | 275 W |
| Suggested PSUDifferent | 550 W | 600 W |
| OutputsDifferent | 2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2 | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power ConnectorsDifferent | 2x 6-pin | 1x 6-pin + 1x 8-pin |
| Board NumberDifferent | 109-C21647-00 | 109-C67157-00_02 |
Graphics Features
| Feature | AMD Radeon HD 6950 | AMD Radeon R9 290 |
|---|---|---|
| DirectXDifferent | 11.2 (11_0) | 12 (12_0) |
| OpenGLDifferent | 4.4 | 4.6 |
| OpenCLDifferent | 1.2 | 2.1 |
| VulkanDifferent | N/A | 1.2.170 |
| Shader ModelDifferent | 5.0 | 6.5 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
46
Detailed Features
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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More Comparisons with AMD Radeon R9 290
Compare AMD Radeon R9 290 with other GPUs of similar performance
AMD Radeon R9 290 vs GeForce GTX 1060 6 GB
GeForce GTX 1060 6 GB Performance118%
GeForce GTX 1060 6 GB is 18% faster than AMD Radeon R9 290
Compare Detailed Specs
AMD Radeon R9 290 vs Radeon R9 390X
Radeon R9 390X Performance117%
Radeon R9 390X is 17% faster than AMD Radeon R9 290
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AMD Radeon R9 290 vs GeForce GTX 690
GeForce GTX 690 Performance115%
GeForce GTX 690 is 15% faster than AMD Radeon R9 290
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AMD Radeon R9 290 vs Radeon RX 480
Radeon RX 480 Performance114%
Radeon RX 480 is 14% faster than AMD Radeon R9 290
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AMD Radeon R9 290 vs Radeon HD 7990
Radeon HD 7990 Performance114%
Radeon HD 7990 is 14% faster than AMD Radeon R9 290
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AMD Radeon R9 290 vs GeForce GTX 780 Ti
GeForce GTX 780 Ti Performance112%
GeForce GTX 780 Ti is 12% faster than AMD Radeon R9 290
Compare Detailed Specs