GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 1080
1460%
1460%
AMD Radeon HD 6670
9%
9%
NVIDIA GeForce GTX 1080 is approximately 1451% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 1080 | AMD Radeon HD 6670 |
|---|---|---|
| Graphics ProcessorDifferent | GP104 | Turks |
| CoresDifferent | 2560 | 480 |
| TMUsDifferent | 160 | 24 |
| ROPsDifferent | 64 | 8 |
| Memory SizeDifferent | 8 GB | 1024 MB |
| Memory TypeDifferent | GDDR5X | GDDR5 |
| Bus WidthDifferent | 256 bit | 128 bit |
Graphics Processor
| Feature | NVIDIA GeForce GTX 1080 | AMD Radeon HD 6670 |
|---|---|---|
| GPU NameDifferent | GP104 | Turks |
| GPU VariantDifferent | GP104-400-A1 | Turks XT(215-0803000) |
| ArchitectureDifferent | Pascal | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 16 nm | 40 nm |
| TransistorsDifferent | 7,200 million | 716 million |
| DensityDifferent | 22.9M / mm² | 6.1M / mm² |
| Die SizeDifferent | 314 mm² | 118 mm² |
| Chip PackageDifferent | BGA-2150 | FCBGA-962 |
Graphics Card
| Feature | NVIDIA GeForce GTX 1080 | AMD Radeon HD 6670 |
|---|---|---|
| Release DateDifferent | May 27th, 2016 | Apr 19th, 2011 |
| GenerationDifferent | GeForce 10 | Northern Islands(HD 6600) |
| PredecessorDifferent | GeForce 900 | Evergreen |
| SuccessorDifferent | GeForce 20 | Southern Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 599 USD | 99 USD |
| Bus InterfaceDifferent | PCIe 3.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 183 in our database | 35 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTX 1080 | AMD Radeon HD 6670 |
|---|---|---|
| Base ClockDifferent | 1607 MHz | N/A |
| Boost ClockDifferent | 1733 MHz | N/A |
| Memory ClockDifferent | 1251 MHz10 Gbps effective | 1000 MHz4 Gbps effective |
| GPU ClockDifferent | N/A | 800 MHz |
Memory
| Feature | NVIDIA GeForce GTX 1080 | AMD Radeon HD 6670 |
|---|---|---|
| Memory SizeDifferent | 8 GB | 1024 MB |
| Memory TypeDifferent | GDDR5X | GDDR5 |
| Memory BusDifferent | 256 bit | 128 bit |
| BandwidthDifferent | 320.3 GB/s | 64.00 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 1080 | AMD Radeon HD 6670 |
|---|---|---|
| Shading UnitsDifferent | 2560 | 480 |
| TMUsDifferent | 160 | 24 |
| ROPsDifferent | 64 | 8 |
| SM CountDifferent | 20 | N/A |
| L1 CacheDifferent | 48 KB (per SM) | 8 KB (per CU) |
| L2 CacheDifferent | 2 MB | 256 KB |
| Compute UnitsDifferent | N/A | 6 |
Theoretical Performance
| Feature | NVIDIA GeForce GTX 1080 | AMD Radeon HD 6670 |
|---|---|---|
| Pixel RateDifferent | 110.9 GPixel/s | 6.400 GPixel/s |
| Texture RateDifferent | 277.3 GTexel/s | 19.20 GTexel/s |
| FP16 (half)Different | 138.6 GFLOPS (1:64) | N/A |
| FP32 (float)Different | 8.873 TFLOPS | 768.0 GFLOPS |
| FP64 (double)Different | 277.3 GFLOPS (1:32) | N/A |
Board Design
| Feature | NVIDIA GeForce GTX 1080 | AMD Radeon HD 6670 |
|---|---|---|
| Slot WidthDifferent | Dual-slot | Single-slot |
| LengthDifferent | 267 mm10.5 inches | 168 mm6.6 inches |
| HeightDifferent | 112 mm4.4 inches | N/A |
| WidthDifferent | 40 mm1.6 inches | N/A |
| TDPDifferent | 180 W | 66 W |
| Suggested PSUDifferent | 450 W | 250 W |
| OutputsDifferent | 1x DVI1x HDMI 2.03x DisplayPort 1.4a | 1x DVI1x HDMI 1.3a1x VGA |
| Power ConnectorsDifferent | 1x 8-pin | None |
| Board NumberDifferent | PG413 SKU 0 | 109-C33437-00 |
Graphics Features
| Feature | NVIDIA GeForce GTX 1080 | AMD Radeon HD 6670 |
|---|---|---|
| DirectXDifferent | 12 (12_1) | 11.2 (11_0) |
| OpenGLDifferent | 4.6 | 4.4 |
| OpenCLDifferent | 3.0 | 1.2 |
| VulkanDifferent | 1.3 | N/A |
| CUDADifferent | 6.1 | N/A |
| Shader ModelDifferent | 6.8 | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
52
Detailed Features
More Comparisons with NVIDIA GeForce GTX 1080
Compare NVIDIA GeForce GTX 1080 with other GPUs of similar performance
NVIDIA GeForce GTX 1080 vs GeForce RTX 2070
GeForce RTX 2070 Performance119%
GeForce RTX 2070 is 19% faster than NVIDIA GeForce GTX 1080
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NVIDIA GeForce GTX 1080 vs Radeon RX 6600
Radeon RX 6600 Performance114%
Radeon RX 6600 is 14% faster than NVIDIA GeForce GTX 1080
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NVIDIA GeForce GTX 1080 vs Arc A580
Arc A580 Performance111%
Arc A580 is 11% faster than NVIDIA GeForce GTX 1080
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NVIDIA GeForce GTX 1080 vs GeForce RTX 2060 SUPER
GeForce RTX 2060 SUPER Performance111%
GeForce RTX 2060 SUPER is 11% faster than NVIDIA GeForce GTX 1080
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NVIDIA GeForce GTX 1080 vs Radeon RX Vega 64
Radeon RX Vega 64 Performance106%
Radeon RX Vega 64 is 6% faster than NVIDIA GeForce GTX 1080
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NVIDIA GeForce GTX 1080 vs GeForce RTX 2060
GeForce RTX 2060 Performance102%
GeForce RTX 2060 is 2% faster than NVIDIA GeForce GTX 1080
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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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