GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 670
221%
221%
AMD Radeon HD 7770 GHz Edition
121%
121%
NVIDIA GeForce GTX 670 is approximately 100% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 670 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Graphics ProcessorDifferent | GK104 | Cape Verde |
| CoresDifferent | 1344 | 640 |
| TMUsDifferent | 112 | 40 |
| ROPsDifferent | 32 | 16 |
| Memory SizeDifferent | 2 GB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Bus WidthDifferent | 256 bit | 128 bit |
Graphics Processor
| Feature | NVIDIA GeForce GTX 670 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| GPU NameDifferent | GK104 | Cape Verde |
| GPU VariantDifferent | GK104-325-A2 | Cape Verde XT(215-0825117) |
| ArchitectureDifferent | Kepler | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 28 nm |
| TransistorsDifferent | 3,540 million | 1,500 million |
| DensityDifferent | 12.0M / mm² | 12.2M / mm² |
| Die SizeDifferent | 294 mm² | 123 mm² |
| Chip PackageDifferent | BGA-1745 | FCBGA-962 |
Graphics Card
| Feature | NVIDIA GeForce GTX 670 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Release DateDifferent | May 10th, 2012 | Feb 15th, 2012 |
| GenerationDifferent | GeForce 600 | Southern Islands(HD 7700) |
| PredecessorDifferent | GeForce 500 | Northern Islands |
| SuccessorDifferent | GeForce 700 | Sea Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 399 USD | 159 USD |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 108 in our database | 97 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTX 670 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Base ClockDifferent | 915 MHz | N/A |
| Boost ClockDifferent | 980 MHz | N/A |
| Memory ClockDifferent | 1502 MHz6 Gbps effective | 1125 MHz4.5 Gbps effective |
| GPU ClockDifferent | N/A | 1000 MHz |
Memory
| Feature | NVIDIA GeForce GTX 670 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Memory SizeDifferent | 2 GB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Memory BusDifferent | 256 bit | 128 bit |
| BandwidthDifferent | 192.3 GB/s | 72.00 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 670 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Shading UnitsDifferent | 1344 | 640 |
| TMUsDifferent | 112 | 40 |
| ROPsDifferent | 32 | 16 |
| SMX CountDifferent | 7 | N/A |
| L1 CacheDifferent | 16 KB (per SMX) | 16 KB (per CU) |
| L2 CacheDifferent | 512 KB | 256 KB |
| Compute UnitsDifferent | N/A | 10 |
Theoretical Performance
| Feature | NVIDIA GeForce GTX 670 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Pixel RateDifferent | 27.44 GPixel/s | 16.00 GPixel/s |
| Texture RateDifferent | 109.8 GTexel/s | 40.00 GTexel/s |
| FP32 (float)Different | 2.634 TFLOPS | 1,280.0 GFLOPS |
| FP64 (double)Different | 109.8 GFLOPS (1:24) | 80.00 GFLOPS (1:16) |
Board Design
| Feature | NVIDIA GeForce GTX 670 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 241 mm9.5 inches | 210 mm8.3 inches |
| HeightDifferent | 111 mm4.4 inches | N/A |
| WidthDifferent | 38 mm1.5 inches | N/A |
| TDPDifferent | 170 W | 80 W |
| Suggested PSUDifferent | 450 W | 250 W |
| OutputsDifferent | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 | 1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2 |
| Power ConnectorsDifferent | 2x 6-pin | 1x 6-pin |
| Board NumberDifferent | P2004 SKU 5 | 109-C44157-00C, C468 |
Graphics Features
| Feature | NVIDIA GeForce GTX 670 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| DirectXDifferent | 12 (11_0) | 12 (11_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCLDifferent | 3.0 | 2.1 (1.2) |
| VulkanDifferent | 1.2.175 | 1.2.170 |
| CUDADifferent | 3.0 | N/A |
| Shader Model | 6.5 (5.1) | 6.5 (5.1) |
Comparison Summary
7
Specifications Compared
8
Feature Categories
51
Detailed Features
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Compare NVIDIA GeForce GTX 670 with other GPUs of similar performance
NVIDIA GeForce GTX 670 vs Radeon R9 280X
Radeon R9 280X Performance119%
Radeon R9 280X is 19% faster than NVIDIA GeForce GTX 670
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NVIDIA GeForce GTX 670 vs Radeon HD 6990
Radeon HD 6990 Performance116%
Radeon HD 6990 is 16% faster than NVIDIA GeForce GTX 670
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NVIDIA GeForce GTX 670 vs GeForce GTX 1050 Ti
GeForce GTX 1050 Ti Performance111%
GeForce GTX 1050 Ti is 11% faster than NVIDIA GeForce GTX 670
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NVIDIA GeForce GTX 670 vs GeForce GTX 680
GeForce GTX 680 Performance108%
GeForce GTX 680 is 8% faster than NVIDIA GeForce GTX 670
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NVIDIA GeForce GTX 670 vs Radeon R9 380
Radeon R9 380 Performance107%
Radeon R9 380 is 7% faster than NVIDIA GeForce GTX 670
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NVIDIA GeForce GTX 670 vs Radeon HD 7970
Radeon HD 7970 Performance107%
Radeon HD 7970 is 7% faster than NVIDIA GeForce GTX 670
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More Comparisons with AMD Radeon HD 7770 GHz Edition
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AMD Radeon HD 7770 GHz Edition vs GeForce GTX 650 Ti
GeForce GTX 650 Ti Performance119%
GeForce GTX 650 Ti is 19% faster than AMD Radeon HD 7770 GHz Edition
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AMD Radeon HD 7770 GHz Edition vs Radeon HD 5850
Radeon HD 5850 Performance117%
Radeon HD 5850 is 17% faster than AMD Radeon HD 7770 GHz Edition
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AMD Radeon HD 7770 GHz Edition vs GeForce GTX 285
GeForce GTX 285 Performance109%
GeForce GTX 285 is 9% faster than AMD Radeon HD 7770 GHz Edition
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AMD Radeon HD 7770 GHz Edition vs Radeon HD 6850
Radeon HD 6850 Performance107%
Radeon HD 6850 is 7% faster than AMD Radeon HD 7770 GHz Edition
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AMD Radeon HD 7770 GHz Edition vs GeForce GTX 280
GeForce GTX 280 Performance100%
GeForce GTX 280 is 0% slower than AMD Radeon HD 7770 GHz Edition
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AMD Radeon HD 7770 GHz Edition vs Radeon HD 7770 GHz Edition
Radeon HD 7770 GHz Edition Performance100%
Radeon HD 7770 GHz Edition is 0% slower than AMD Radeon HD 7770 GHz Edition
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