GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 1070 Ti
226%
226%
AMD Radeon HD 6990
44%
44%
NVIDIA GeForce GTX 1070 Ti is approximately 182% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 1070 Ti | AMD Radeon HD 6990 |
|---|---|---|
| Graphics ProcessorDifferent | GP104 | Antilles x2 |
| CoresDifferent | 2432 | 1536 x2 |
| TMUsDifferent | 152 | 96 x2 |
| ROPsDifferent | 64 | 32 x2 |
| Memory SizeDifferent | 8 GB | 2 GB x2 |
| Memory Type | GDDR5 | GDDR5 |
| Bus WidthDifferent | 256 bit | 256 bit x2 |
Graphics Processor
| Feature | NVIDIA GeForce GTX 1070 Ti | AMD Radeon HD 6990 |
|---|---|---|
| GPU NameDifferent | GP104 | Antilles |
| GPU VariantDifferent | GP104-300-A1 | Antilles XT(215-0807027) |
| ArchitectureDifferent | Pascal | TeraScale 3 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 16 nm | 40 nm |
| TransistorsDifferent | 7,200 million | 2,640 million |
| DensityDifferent | 22.9M / mm² | 6.8M / mm² |
| Die SizeDifferent | 314 mm² | 389 mm² |
| Chip PackageDifferent | BGA-2150 | N/A |
Graphics Card
| Feature | NVIDIA GeForce GTX 1070 Ti | AMD Radeon HD 6990 |
|---|---|---|
| Release DateDifferent | Nov 2nd, 2017 | Mar 8th, 2011 |
| GenerationDifferent | GeForce 10 | Northern Islands(HD 6900) |
| PredecessorDifferent | GeForce 900 | Evergreen |
| SuccessorDifferent | GeForce 20 | Southern Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 399 USD | 699 USD |
| Bus InterfaceDifferent | PCIe 3.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 81 in our database | 47 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTX 1070 Ti | AMD Radeon HD 6990 |
|---|---|---|
| Base ClockDifferent | 1607 MHz | N/A |
| Boost ClockDifferent | 1683 MHz | N/A |
| Memory ClockDifferent | 2002 MHz8 Gbps effective | 1250 MHz5 Gbps effective |
| GPU ClockDifferent | N/A | 830 MHz |
Memory
| Feature | NVIDIA GeForce GTX 1070 Ti | AMD Radeon HD 6990 |
|---|---|---|
| Memory SizeDifferent | 8 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 256 bit | 256 bit |
| BandwidthDifferent | 256.3 GB/s | 160.0 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 1070 Ti | AMD Radeon HD 6990 |
|---|---|---|
| Shading UnitsDifferent | 2432 | 1536 |
| TMUsDifferent | 152 | 96 |
| ROPsDifferent | 64 | 32 |
| SM CountDifferent | 19 | N/A |
| L1 CacheDifferent | 48 KB (per SM) | 8 KB (per CU) |
| L2 CacheDifferent | 2 MB | 512 KB |
| Compute UnitsDifferent | N/A | 24 |
Theoretical Performance
| Feature | NVIDIA GeForce GTX 1070 Ti | AMD Radeon HD 6990 |
|---|---|---|
| Pixel RateDifferent | 107.7 GPixel/s | 26.56 GPixel/s |
| Texture RateDifferent | 255.8 GTexel/s | 79.68 GTexel/s |
| FP16 (half)Different | 127.9 GFLOPS (1:64) | N/A |
| FP32 (float)Different | 8.186 TFLOPS | 2.550 TFLOPS |
| FP64 (double)Different | 255.8 GFLOPS (1:32) | 637.4 GFLOPS (1:4) |
Board Design
| Feature | NVIDIA GeForce GTX 1070 Ti | AMD Radeon HD 6990 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 267 mm10.5 inches | 310 mm12.2 inches |
| HeightDifferent | 112 mm4.4 inches | 115 mm4.5 inches |
| Width | 40 mm1.6 inches | 40 mm1.6 inches |
| TDPDifferent | 180 W | 375 W |
| Suggested PSUDifferent | 450 W | 750 W |
| OutputsDifferent | 1x DVI1x HDMI 2.03x DisplayPort 1.4a | 1x DVI4x mini-DisplayPort 1.2 |
| Power ConnectorsDifferent | 1x 8-pin | 2x 8-pin |
| Board NumberDifferent | PG411 SKU 10 | 109-C20647-00 |
Graphics Features
| Feature | NVIDIA GeForce GTX 1070 Ti | AMD Radeon HD 6990 |
|---|---|---|
| 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 1070 Ti
Compare NVIDIA GeForce GTX 1070 Ti with other GPUs of similar performance
NVIDIA GeForce GTX 1070 Ti vs Radeon RX 6600
Radeon RX 6600 Performance116%
Radeon RX 6600 is 16% faster than NVIDIA GeForce GTX 1070 Ti
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NVIDIA GeForce GTX 1070 Ti vs Arc A580
Arc A580 Performance113%
Arc A580 is 13% faster than NVIDIA GeForce GTX 1070 Ti
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NVIDIA GeForce GTX 1070 Ti vs GeForce RTX 2060 SUPER
GeForce RTX 2060 SUPER Performance113%
GeForce RTX 2060 SUPER is 13% faster than NVIDIA GeForce GTX 1070 Ti
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NVIDIA GeForce GTX 1070 Ti vs Radeon RX Vega 64
Radeon RX Vega 64 Performance108%
Radeon RX Vega 64 is 8% faster than NVIDIA GeForce GTX 1070 Ti
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NVIDIA GeForce GTX 1070 Ti vs GeForce RTX 2060
GeForce RTX 2060 Performance104%
GeForce RTX 2060 is 4% faster than NVIDIA GeForce GTX 1070 Ti
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NVIDIA GeForce GTX 1070 Ti vs Radeon RX 5700
Radeon RX 5700 Performance104%
Radeon RX 5700 is 4% faster than NVIDIA GeForce GTX 1070 Ti
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More Comparisons with AMD Radeon HD 6990
Compare AMD Radeon HD 6990 with other GPUs of similar performance
AMD Radeon HD 6990 vs GeForce GTX 1650
GeForce GTX 1650 Performance119%
GeForce GTX 1650 is 19% faster than AMD Radeon HD 6990
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AMD Radeon HD 6990 vs Radeon RX 6400
Radeon RX 6400 Performance117%
Radeon RX 6400 is 17% faster than AMD Radeon HD 6990
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AMD Radeon HD 6990 vs Arc A380
Arc A380 Performance115%
Arc A380 is 15% faster than AMD Radeon HD 6990
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AMD Radeon HD 6990 vs GeForce GTX 780
GeForce GTX 780 Performance115%
GeForce GTX 780 is 15% faster than AMD Radeon HD 6990
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AMD Radeon HD 6990 vs Radeon HD 7970 GHz Edition
Radeon HD 7970 GHz Edition Performance104%
Radeon HD 7970 GHz Edition is 4% faster than AMD Radeon HD 6990
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AMD Radeon HD 6990 vs GeForce GTX 590
GeForce GTX 590 Performance104%
GeForce GTX 590 is 4% faster than AMD Radeon HD 6990
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