GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 1080 Ti
856%
856%
AMD Radeon HD 6790
12%
12%
NVIDIA GeForce GTX 1080 Ti is approximately 844% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 1080 Ti | AMD Radeon HD 6790 |
|---|---|---|
| Graphics ProcessorDifferent | GP102 | Barts |
| CoresDifferent | 3584 | 800 |
| TMUsDifferent | 224 | 40 |
| ROPsDifferent | 88 | 16 |
| Memory SizeDifferent | 11 GB | 1024 MB |
| Memory TypeDifferent | GDDR5X | GDDR5 |
| Bus WidthDifferent | 352 bit | 256 bit |
Graphics Processor
| Feature | NVIDIA GeForce GTX 1080 Ti | AMD Radeon HD 6790 |
|---|---|---|
| GPU NameDifferent | GP102 | Barts |
| GPU VariantDifferent | GP102-350-K1-A1 | Barts LE(215-0798002) |
| ArchitectureDifferent | Pascal | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 16 nm | 40 nm |
| TransistorsDifferent | 11,800 million | 1,700 million |
| DensityDifferent | 25.1M / mm² | 6.7M / mm² |
| Die SizeDifferent | 471 mm² | 255 mm² |
| Chip PackageDifferent | BGA-2397 | HFCBGA-1737 |
Graphics Card
| Feature | NVIDIA GeForce GTX 1080 Ti | AMD Radeon HD 6790 |
|---|---|---|
| Release DateDifferent | Mar 10th, 2017 | Apr 4th, 2011 |
| GenerationDifferent | GeForce 10 | Northern Islands(HD 6700) |
| PredecessorDifferent | GeForce 900 | Evergreen |
| SuccessorDifferent | GeForce 20 | Southern Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 699 USD | 149 USD |
| Current PriceDifferent | Amazon/Newegg | N/A |
| Bus InterfaceDifferent | PCIe 3.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 149 in our database | 37 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTX 1080 Ti | AMD Radeon HD 6790 |
|---|---|---|
| Base ClockDifferent | 1481 MHz | N/A |
| Boost ClockDifferent | 1582 MHz | N/A |
| Memory ClockDifferent | 1376 MHz11 Gbps effective | 1050 MHz4.2 Gbps effective |
| GPU ClockDifferent | N/A | 840 MHz |
Memory
| Feature | NVIDIA GeForce GTX 1080 Ti | AMD Radeon HD 6790 |
|---|---|---|
| Memory SizeDifferent | 11 GB | 1024 MB |
| Memory TypeDifferent | GDDR5X | GDDR5 |
| Memory BusDifferent | 352 bit | 256 bit |
| BandwidthDifferent | 484.4 GB/s | 134.4 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 1080 Ti | AMD Radeon HD 6790 |
|---|---|---|
| Shading UnitsDifferent | 3584 | 800 |
| TMUsDifferent | 224 | 40 |
| ROPsDifferent | 88 | 16 |
| SM CountDifferent | 28 | N/A |
| L1 CacheDifferent | 48 KB (per SM) | 8 KB (per CU) |
| L2 CacheDifferent | 2.75 MB | 512 KB |
| Compute UnitsDifferent | N/A | 10 |
Theoretical Performance
| Feature | NVIDIA GeForce GTX 1080 Ti | AMD Radeon HD 6790 |
|---|---|---|
| Pixel RateDifferent | 139.2 GPixel/s | 13.44 GPixel/s |
| Texture RateDifferent | 354.4 GTexel/s | 33.60 GTexel/s |
| FP16 (half)Different | 177.2 GFLOPS (1:64) | N/A |
| FP32 (float)Different | 11.34 TFLOPS | 1,344.0 GFLOPS |
| FP64 (double)Different | 354.4 GFLOPS (1:32) | N/A |
Board Design
| Feature | NVIDIA GeForce GTX 1080 Ti | AMD Radeon HD 6790 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 267 mm10.5 inches | 198 mm7.8 inches |
| HeightDifferent | 112 mm4.4 inches | N/A |
| WidthDifferent | 40 mm1.6 inches | N/A |
| TDPDifferent | 250 W | 150 W |
| Suggested PSUDifferent | 600 W | 450 W |
| OutputsDifferent | 1x HDMI 2.03x DisplayPort 1.4a | 2x DVI1x HDMI 1.3a1x DisplayPort 1.1 |
| Power ConnectorsDifferent | 1x 6-pin + 1x 8-pin | 2x 6-pin |
| Board NumberDifferent | PG611 SKU 50 | C220, 109-C22237-00 |
Graphics Features
| Feature | NVIDIA GeForce GTX 1080 Ti | AMD Radeon HD 6790 |
|---|---|---|
| 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 6790
Compare AMD Radeon HD 6790 with other GPUs of similar performance
AMD Radeon HD 6790 vs GeForce GTX 285
GeForce GTX 285 Performance119%
GeForce GTX 285 is 19% faster than AMD Radeon HD 6790
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AMD Radeon HD 6790 vs Radeon HD 6850
Radeon HD 6850 Performance116%
Radeon HD 6850 is 16% faster than AMD Radeon HD 6790
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AMD Radeon HD 6790 vs GeForce GTX 280
GeForce GTX 280 Performance109%
GeForce GTX 280 is 9% faster than AMD Radeon HD 6790
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AMD Radeon HD 6790 vs Radeon HD 7770 GHz Edition
Radeon HD 7770 GHz Edition Performance109%
Radeon HD 7770 GHz Edition is 9% faster than AMD Radeon HD 6790
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AMD Radeon HD 6790 vs GeForce GTX 275
GeForce GTX 275 Performance108%
GeForce GTX 275 is 8% faster than AMD Radeon HD 6790
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AMD Radeon HD 6790 vs GeForce GTX 460
GeForce GTX 460 Performance106%
GeForce GTX 460 is 6% faster than AMD Radeon HD 6790
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