GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce RTX 5080
4439%
4439%
AMD Radeon HD 6670
2%
2%
NVIDIA GeForce RTX 5080 is approximately 4437% faster
Technical Specifications
| Specification | NVIDIA GeForce RTX 5080 | AMD Radeon HD 6670 |
|---|---|---|
| Graphics ProcessorDifferent | GB203 | Turks |
| CoresDifferent | 10752 | 480 |
| TMUsDifferent | 336 | 24 |
| ROPsDifferent | 112 | 8 |
| Memory SizeDifferent | 16 GB | 1024 MB |
| Memory TypeDifferent | GDDR7 | GDDR5 |
| Bus WidthDifferent | 256 bit | 128 bit |
Graphics Processor
| Feature | NVIDIA GeForce RTX 5080 | AMD Radeon HD 6670 |
|---|---|---|
| GPU NameDifferent | GB203 | Turks |
| GPU VariantDifferent | GB203-400-A1 | Turks XT(215-0803000) |
| ArchitectureDifferent | Blackwell 2.0 | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process TypeDifferent | 4N FinFET | N/A |
| Process SizeDifferent | 5 nm | 40 nm |
| TransistorsDifferent | 45,600 million | 716 million |
| DensityDifferent | 120.6M / mm² | 6.1M / mm² |
| Die SizeDifferent | 378 mm² | 118 mm² |
| Chip PackageDifferent | N/A | FCBGA-962 |
Graphics Card
| Feature | NVIDIA GeForce RTX 5080 | AMD Radeon HD 6670 |
|---|---|---|
| Release DateDifferent | Jan 30th, 2025 | Apr 19th, 2011 |
| AnnouncedDifferent | Jan 6th, 2025 | N/A |
| GenerationDifferent | GeForce 50 | Northern Islands(HD 6600) |
| PredecessorDifferent | GeForce 40 | Evergreen |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 999 USD | 99 USD |
| Bus InterfaceDifferent | PCIe 5.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 72 in our database | 35 in our database |
| SuccessorDifferent | N/A | Southern Islands |
Clock Speeds
| Feature | NVIDIA GeForce RTX 5080 | AMD Radeon HD 6670 |
|---|---|---|
| Base ClockDifferent | 2295 MHz | N/A |
| Boost ClockDifferent | 2617 MHz | N/A |
| Memory ClockDifferent | 1875 MHz30 Gbps effective | 1000 MHz4 Gbps effective |
| GPU ClockDifferent | N/A | 800 MHz |
Memory
| Feature | NVIDIA GeForce RTX 5080 | AMD Radeon HD 6670 |
|---|---|---|
| Memory SizeDifferent | 16 GB | 1024 MB |
| Memory TypeDifferent | GDDR7 | GDDR5 |
| Memory BusDifferent | 256 bit | 128 bit |
| BandwidthDifferent | 960.0 GB/s | 64.00 GB/s |
Render Config
| Feature | NVIDIA GeForce RTX 5080 | AMD Radeon HD 6670 |
|---|---|---|
| Shading UnitsDifferent | 10752 | 480 |
| TMUsDifferent | 336 | 24 |
| ROPsDifferent | 112 | 8 |
| SM CountDifferent | 84 | N/A |
| Tensor CoresDifferent | 336 | N/A |
| RT CoresDifferent | 84 | N/A |
| L1 CacheDifferent | 128 KB (per SM) | 8 KB (per CU) |
| L2 CacheDifferent | 64 MB | 256 KB |
| Compute UnitsDifferent | N/A | 6 |
Theoretical Performance
| Feature | NVIDIA GeForce RTX 5080 | AMD Radeon HD 6670 |
|---|---|---|
| Pixel RateDifferent | 293.1 GPixel/s | 6.400 GPixel/s |
| Texture RateDifferent | 879.3 GTexel/s | 19.20 GTexel/s |
| FP16 (half)Different | 56.28 TFLOPS (1:1) | N/A |
| FP32 (float)Different | 56.28 TFLOPS | 768.0 GFLOPS |
| FP64 (double)Different | 879.3 GFLOPS (1:64) | N/A |
Board Design
| Feature | NVIDIA GeForce RTX 5080 | AMD Radeon HD 6670 |
|---|---|---|
| Slot WidthDifferent | Dual-slot | Single-slot |
| LengthDifferent | 304 mm12 inches | 168 mm6.6 inches |
| HeightDifferent | 137 mm5.4 inches | N/A |
| WidthDifferent | 40 mm1.6 inches | N/A |
| TDPDifferent | 360 W | 66 W |
| Suggested PSUDifferent | 750 W | 250 W |
| OutputsDifferent | 1x HDMI 2.1b3x DisplayPort 2.1b | 1x DVI1x HDMI 1.3a1x VGA |
| Power ConnectorsDifferent | 1x 16-pin | None |
| Board NumberDifferent | PG147 SKU 45 | 109-C33437-00 |
Graphics Features
| Feature | NVIDIA GeForce RTX 5080 | AMD Radeon HD 6670 |
|---|---|---|
| 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
56
Detailed Features
More Comparisons with NVIDIA GeForce RTX 5080
Compare NVIDIA GeForce RTX 5080 with other GPUs of similar performance
NVIDIA GeForce RTX 5080 vs GeForce RTX 4090
GeForce RTX 4090 Performance116%
GeForce RTX 4090 is 16% faster than NVIDIA GeForce RTX 5080
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NVIDIA GeForce RTX 5080 vs GeForce RTX 5080
GeForce RTX 5080 Performance100%
GeForce RTX 5080 is 0% slower than NVIDIA GeForce RTX 5080
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NVIDIA GeForce RTX 5080 vs GeForce RTX 4080 SUPER
GeForce RTX 4080 SUPER Performance89%
GeForce RTX 4080 SUPER is 11% slower than NVIDIA GeForce RTX 5080
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NVIDIA GeForce RTX 5080 vs GeForce RTX 4080
GeForce RTX 4080 Performance89%
GeForce RTX 4080 is 11% slower than NVIDIA GeForce RTX 5080
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NVIDIA GeForce RTX 5080 vs Radeon RX 7900 XTX
Radeon RX 7900 XTX Performance88%
Radeon RX 7900 XTX is 12% slower than NVIDIA GeForce RTX 5080
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NVIDIA GeForce RTX 5080 vs GeForce RTX 5070 Ti
GeForce RTX 5070 Ti Performance87%
GeForce RTX 5070 Ti is 13% slower than NVIDIA GeForce RTX 5080
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More Comparisons with AMD Radeon HD 6670
Compare AMD Radeon HD 6670 with other GPUs of similar performance
AMD Radeon HD 6670 vs GeForce GTS 250
GeForce GTS 250 Performance119%
GeForce GTS 250 is 19% faster than AMD Radeon HD 6670
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AMD Radeon HD 6670 vs Radeon HD 4850
Radeon HD 4850 Performance116%
Radeon HD 4850 is 16% faster than AMD Radeon HD 6670
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AMD Radeon HD 6670 vs Radeon HD 4770
Radeon HD 4770 Performance110%
Radeon HD 4770 is 10% faster than AMD Radeon HD 6670
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AMD Radeon HD 6670 vs Radeon HD 4830
Radeon HD 4830 Performance103%
Radeon HD 4830 is 3% faster than AMD Radeon HD 6670
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AMD Radeon HD 6670 vs Radeon HD 6670
Radeon HD 6670 Performance100%
Radeon HD 6670 is 0% slower than AMD Radeon HD 6670
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AMD Radeon HD 6670 vs GeForce 9800 GT
GeForce 9800 GT Performance96%
GeForce 9800 GT is 4% slower than AMD Radeon HD 6670
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