GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 1080 Ti
1460%
1460%
AMD Radeon HD 6670
7%
7%
NVIDIA GeForce GTX 1080 Ti is approximately 1453% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 1080 Ti | AMD Radeon HD 6670 |
|---|---|---|
| Graphics ProcessorDifferent | GP102 | Turks |
| CoresDifferent | 3584 | 480 |
| TMUsDifferent | 224 | 24 |
| ROPsDifferent | 88 | 8 |
| Memory SizeDifferent | 11 GB | 1024 MB |
| Memory TypeDifferent | GDDR5X | GDDR5 |
| Bus WidthDifferent | 352 bit | 128 bit |
Graphics Processor
| Feature | NVIDIA GeForce GTX 1080 Ti | AMD Radeon HD 6670 |
|---|---|---|
| GPU NameDifferent | GP102 | Turks |
| GPU VariantDifferent | GP102-350-K1-A1 | Turks XT(215-0803000) |
| ArchitectureDifferent | Pascal | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 16 nm | 40 nm |
| TransistorsDifferent | 11,800 million | 716 million |
| DensityDifferent | 25.1M / mm² | 6.1M / mm² |
| Die SizeDifferent | 471 mm² | 118 mm² |
| Chip PackageDifferent | BGA-2397 | FCBGA-962 |
Graphics Card
| Feature | NVIDIA GeForce GTX 1080 Ti | AMD Radeon HD 6670 |
|---|---|---|
| Release DateDifferent | Mar 10th, 2017 | 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 | 699 USD | 99 USD |
| Current PriceDifferent | Amazon/Newegg | N/A |
| Bus InterfaceDifferent | PCIe 3.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 149 in our database | 35 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTX 1080 Ti | AMD Radeon HD 6670 |
|---|---|---|
| Base ClockDifferent | 1481 MHz | N/A |
| Boost ClockDifferent | 1582 MHz | N/A |
| Memory ClockDifferent | 1376 MHz11 Gbps effective | 1000 MHz4 Gbps effective |
| GPU ClockDifferent | N/A | 800 MHz |
Memory
| Feature | NVIDIA GeForce GTX 1080 Ti | AMD Radeon HD 6670 |
|---|---|---|
| Memory SizeDifferent | 11 GB | 1024 MB |
| Memory TypeDifferent | GDDR5X | GDDR5 |
| Memory BusDifferent | 352 bit | 128 bit |
| BandwidthDifferent | 484.4 GB/s | 64.00 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 1080 Ti | AMD Radeon HD 6670 |
|---|---|---|
| Shading UnitsDifferent | 3584 | 480 |
| TMUsDifferent | 224 | 24 |
| ROPsDifferent | 88 | 8 |
| SM CountDifferent | 28 | N/A |
| L1 CacheDifferent | 48 KB (per SM) | 8 KB (per CU) |
| L2 CacheDifferent | 2.75 MB | 256 KB |
| Compute UnitsDifferent | N/A | 6 |
Theoretical Performance
| Feature | NVIDIA GeForce GTX 1080 Ti | AMD Radeon HD 6670 |
|---|---|---|
| Pixel RateDifferent | 139.2 GPixel/s | 6.400 GPixel/s |
| Texture RateDifferent | 354.4 GTexel/s | 19.20 GTexel/s |
| FP16 (half)Different | 177.2 GFLOPS (1:64) | N/A |
| FP32 (float)Different | 11.34 TFLOPS | 768.0 GFLOPS |
| FP64 (double)Different | 354.4 GFLOPS (1:32) | N/A |
Board Design
| Feature | NVIDIA GeForce GTX 1080 Ti | 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 | 250 W | 66 W |
| Suggested PSUDifferent | 600 W | 250 W |
| OutputsDifferent | 1x HDMI 2.03x DisplayPort 1.4a | 1x DVI1x HDMI 1.3a1x VGA |
| Power ConnectorsDifferent | 1x 6-pin + 1x 8-pin | None |
| Board NumberDifferent | PG611 SKU 50 | 109-C33437-00 |
Graphics Features
| Feature | NVIDIA GeForce GTX 1080 Ti | 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
53
Detailed Features
More Comparisons with NVIDIA GeForce GTX 1080 Ti
Compare NVIDIA GeForce GTX 1080 Ti with other GPUs of similar performance
NVIDIA GeForce GTX 1080 Ti vs GeForce RTX 2080 SUPER
GeForce RTX 2080 SUPER Performance114%
GeForce RTX 2080 SUPER is 14% faster than NVIDIA GeForce GTX 1080 Ti
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NVIDIA GeForce GTX 1080 Ti vs Radeon RX 7600 XT
Radeon RX 7600 XT Performance113%
Radeon RX 7600 XT is 13% faster than NVIDIA GeForce GTX 1080 Ti
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NVIDIA GeForce GTX 1080 Ti vs GeForce RTX 4060
GeForce RTX 4060 Performance113%
GeForce RTX 4060 is 13% faster than NVIDIA GeForce GTX 1080 Ti
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NVIDIA GeForce GTX 1080 Ti vs Arc B580
Arc B580 Performance112%
Arc B580 is 12% faster than NVIDIA GeForce GTX 1080 Ti
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NVIDIA GeForce GTX 1080 Ti vs GeForce RTX 5050
GeForce RTX 5050 Performance110%
GeForce RTX 5050 is 10% faster than NVIDIA GeForce GTX 1080 Ti
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NVIDIA GeForce GTX 1080 Ti vs GeForce RTX 2080
GeForce RTX 2080 Performance109%
GeForce RTX 2080 is 9% faster than NVIDIA GeForce GTX 1080 Ti
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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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