GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce RTX 5070
1431%
1431%
AMD Radeon HD 6950
9%
9%
NVIDIA GeForce RTX 5070 is approximately 1422% faster
Technical Specifications
| Specification | NVIDIA GeForce RTX 5070 | AMD Radeon HD 6950 |
|---|---|---|
| Graphics ProcessorDifferent | GB205 | Cayman |
| CoresDifferent | 6144 | 1408 |
| TMUsDifferent | 192 | 88 |
| ROPsDifferent | 80 | 32 |
| Memory SizeDifferent | 12 GB | 2 GB |
| Memory TypeDifferent | GDDR7 | GDDR5 |
| Bus WidthDifferent | 192 bit | 256 bit |
Graphics Processor
| Feature | NVIDIA GeForce RTX 5070 | AMD Radeon HD 6950 |
|---|---|---|
| GPU NameDifferent | GB205 | Cayman |
| GPU VariantDifferent | GB205-300-A1 | Cayman PRO(215-0807019) |
| ArchitectureDifferent | Blackwell 2.0 | TeraScale 3 |
| Foundry | TSMC | TSMC |
| Process TypeDifferent | 4N FinFET | N/A |
| Process SizeDifferent | 5 nm | 40 nm |
| TransistorsDifferent | 31,100 million | 2,640 million |
| DensityDifferent | 118.3M / mm² | 6.8M / mm² |
| Die SizeDifferent | 263 mm² | 389 mm² |
Graphics Card
| Feature | NVIDIA GeForce RTX 5070 | AMD Radeon HD 6950 |
|---|---|---|
| Release DateDifferent | Mar 4th, 2025 | Dec 14th, 2010 |
| AnnouncedDifferent | Jan 6th, 2025 | N/A |
| GenerationDifferent | GeForce 50 | Northern Islands(HD 6900) |
| PredecessorDifferent | GeForce 40 | Evergreen |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 549 USD | 299 USD |
| Bus InterfaceDifferent | PCIe 5.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 44 in our database | 111 in our database |
| SuccessorDifferent | N/A | Southern Islands |
Clock Speeds
| Feature | NVIDIA GeForce RTX 5070 | AMD Radeon HD 6950 |
|---|---|---|
| Base ClockDifferent | 2325 MHz | N/A |
| Boost ClockDifferent | 2512 MHz | N/A |
| Memory ClockDifferent | 1750 MHz28 Gbps effective | 1250 MHz5 Gbps effective |
| GPU ClockDifferent | N/A | 800 MHz |
Memory
| Feature | NVIDIA GeForce RTX 5070 | AMD Radeon HD 6950 |
|---|---|---|
| Memory SizeDifferent | 12 GB | 2 GB |
| Memory TypeDifferent | GDDR7 | GDDR5 |
| Memory BusDifferent | 192 bit | 256 bit |
| BandwidthDifferent | 672.0 GB/s | 160.0 GB/s |
Render Config
| Feature | NVIDIA GeForce RTX 5070 | AMD Radeon HD 6950 |
|---|---|---|
| Shading UnitsDifferent | 6144 | 1408 |
| TMUsDifferent | 192 | 88 |
| ROPsDifferent | 80 | 32 |
| SM CountDifferent | 48 | N/A |
| Tensor CoresDifferent | 192 | N/A |
| RT CoresDifferent | 48 | N/A |
| L1 CacheDifferent | 128 KB (per SM) | 8 KB (per CU) |
| L2 CacheDifferent | 48 MB | 512 KB |
| Compute UnitsDifferent | N/A | 22 |
Theoretical Performance
| Feature | NVIDIA GeForce RTX 5070 | AMD Radeon HD 6950 |
|---|---|---|
| Pixel RateDifferent | 201.0 GPixel/s | 25.60 GPixel/s |
| Texture RateDifferent | 482.3 GTexel/s | 70.40 GTexel/s |
| FP16 (half)Different | 30.87 TFLOPS (1:1) | N/A |
| FP32 (float)Different | 30.87 TFLOPS | 2.253 TFLOPS |
| FP64 (double)Different | 482.3 GFLOPS (1:64) | 563.2 GFLOPS (1:4) |
Board Design
| Feature | NVIDIA GeForce RTX 5070 | AMD Radeon HD 6950 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 245 mm9.6 inches | 286 mm11.3 inches |
| HeightDifferent | 115 mm4.5 inches | 126 mm5 inches |
| WidthDifferent | 40 mm1.6 inches | 42 mm1.7 inches |
| TDPDifferent | 250 W | 200 W |
| Suggested PSUDifferent | 600 W | 550 W |
| OutputsDifferent | 1x HDMI 2.1b3x DisplayPort 2.1b | 2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2 |
| Power ConnectorsDifferent | 1x 16-pin | 2x 6-pin |
| Board NumberDifferent | PG147 SKU 70 | 109-C21647-00 |
Graphics Features
| Feature | NVIDIA GeForce RTX 5070 | AMD Radeon HD 6950 |
|---|---|---|
| DirectXDifferent | 12 Ultimate (12_2) | 11.2 (11_0) |
| OpenGLDifferent | 4.6 | 4.4 |
| OpenCLDifferent | 3.0 | 1.2 |
| VulkanDifferent | 1.4 | N/A |
| CUDADifferent | 12.0 | N/A |
| Shader ModelDifferent | 6.8 | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
55
Detailed Features
More Comparisons with NVIDIA GeForce RTX 5070
Compare NVIDIA GeForce RTX 5070 with other GPUs of similar performance
NVIDIA GeForce RTX 5070 vs Radeon RX 7900 XT
Radeon RX 7900 XT Performance113%
Radeon RX 7900 XT is 13% faster than NVIDIA GeForce RTX 5070
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NVIDIA GeForce RTX 5070 vs GeForce RTX 3090 Ti
GeForce RTX 3090 Ti Performance110%
GeForce RTX 3090 Ti is 10% faster than NVIDIA GeForce RTX 5070
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NVIDIA GeForce RTX 5070 vs GeForce RTX 4070 Ti SUPER
GeForce RTX 4070 Ti SUPER Performance110%
GeForce RTX 4070 Ti SUPER is 10% faster than NVIDIA GeForce RTX 5070
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NVIDIA GeForce RTX 5070 vs Radeon RX 9070
Radeon RX 9070 Performance110%
Radeon RX 9070 is 10% faster than NVIDIA GeForce RTX 5070
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NVIDIA GeForce RTX 5070 vs GeForce RTX 4070 Ti
GeForce RTX 4070 Ti Performance101%
GeForce RTX 4070 Ti is 1% faster than NVIDIA GeForce RTX 5070
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NVIDIA GeForce RTX 5070 vs GeForce RTX 5070
GeForce RTX 5070 Performance100%
GeForce RTX 5070 is 0% slower than NVIDIA GeForce RTX 5070
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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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