GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 660
114%
114%
AMD Radeon R7 370
100%
100%
NVIDIA GeForce GTX 660 is approximately 14% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 660 | AMD Radeon R7 370 |
|---|---|---|
| Graphics ProcessorDifferent | GK106 | Trinidad |
| CoresDifferent | 960 | 1024 |
| TMUsDifferent | 80 | 64 |
| ROPsDifferent | 24 | 32 |
| Memory Size | 2 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus WidthDifferent | 192 bit | 256 bit |
Graphics Processor
| Feature | NVIDIA GeForce GTX 660 | AMD Radeon R7 370 |
|---|---|---|
| GPU NameDifferent | GK106 | Trinidad |
| GPU VariantDifferent | GK106-400-A1 | Trinidad PRO(215-0870020) |
| ArchitectureDifferent | Kepler | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 28 nm |
| TransistorsDifferent | 2,540 million | 2,800 million |
| DensityDifferent | 11.5M / mm² | 13.2M / mm² |
| Die SizeDifferent | 221 mm² | 212 mm² |
| Chip PackageDifferent | BGA-1425 | FCBGA-1737 |
Graphics Card
| Feature | NVIDIA GeForce GTX 660 | AMD Radeon R7 370 |
|---|---|---|
| Release DateDifferent | Sep 6th, 2012 | Jun 18th, 2015 |
| GenerationDifferent | GeForce 600 | Pirate Islands(R7 300) |
| PredecessorDifferent | GeForce 500 | Volcanic Islands |
| SuccessorDifferent | GeForce 700 | Arctic Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 229 USD | 149 USD |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 77 in our database | 21 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTX 660 | AMD Radeon R7 370 |
|---|---|---|
| Base ClockDifferent | 980 MHz | 925 MHz |
| Boost ClockDifferent | 1032 MHz | 975 MHz |
| Memory ClockDifferent | 1502 MHz6 Gbps effective | 1400 MHz5.6 Gbps effective |
Memory
| Feature | NVIDIA GeForce GTX 660 | AMD Radeon R7 370 |
|---|---|---|
| Memory Size | 2 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory BusDifferent | 192 bit | 256 bit |
| BandwidthDifferent | 144.2 GB/s | 179.2 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 660 | AMD Radeon R7 370 |
|---|---|---|
| Shading UnitsDifferent | 960 | 1024 |
| TMUsDifferent | 80 | 64 |
| ROPsDifferent | 24 | 32 |
| SMX CountDifferent | 5 | N/A |
| L1 CacheDifferent | 16 KB (per SMX) | 16 KB (per CU) |
| L2 CacheDifferent | 384 KB | 512 KB |
| Compute UnitsDifferent | N/A | 16 |
Theoretical Performance
| Feature | NVIDIA GeForce GTX 660 | AMD Radeon R7 370 |
|---|---|---|
| Pixel RateDifferent | 20.64 GPixel/s | 31.20 GPixel/s |
| Texture RateDifferent | 82.56 GTexel/s | 62.40 GTexel/s |
| FP32 (float)Different | 1.981 TFLOPS | 1.997 TFLOPS |
| FP64 (double)Different | 82.56 GFLOPS (1:24) | 124.8 GFLOPS (1:16) |
Board Design
| Feature | NVIDIA GeForce GTX 660 | AMD Radeon R7 370 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 241 mm9.5 inches | 152 mm6 inches |
| TDPDifferent | 140 W | 110 W |
| Suggested PSU | 300 W | 300 W |
| Outputs | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power Connectors | 1x 6-pin | 1x 6-pin |
| Board NumberDifferent | P2030 SKU 0 | C631, 109-C63447-00B_02 |
Graphics Features
| Feature | NVIDIA GeForce GTX 660 | AMD Radeon R7 370 |
|---|---|---|
| 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
48
Detailed Features
More Comparisons with NVIDIA GeForce GTX 660
Compare NVIDIA GeForce GTX 660 with other GPUs of similar performance
NVIDIA GeForce GTX 660 vs Radeon HD 5970
Radeon HD 5970 Performance117%
Radeon HD 5970 is 17% faster than NVIDIA GeForce GTX 660
Compare Detailed Specs
NVIDIA GeForce GTX 660 vs GeForce GTX 1630
GeForce GTX 1630 Performance117%
GeForce GTX 1630 is 17% faster than NVIDIA GeForce GTX 660
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NVIDIA GeForce GTX 660 vs GeForce GTX 1050
GeForce GTX 1050 Performance115%
GeForce GTX 1050 is 15% faster than NVIDIA GeForce GTX 660
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NVIDIA GeForce GTX 660 vs GeForce GTX 760
GeForce GTX 760 Performance114%
GeForce GTX 760 is 14% faster than NVIDIA GeForce GTX 660
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NVIDIA GeForce GTX 660 vs GeForce GTX 580
GeForce GTX 580 Performance114%
GeForce GTX 580 is 14% faster than NVIDIA GeForce GTX 660
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NVIDIA GeForce GTX 660 vs GeForce GTX 660 Ti
GeForce GTX 660 Ti Performance113%
GeForce GTX 660 Ti is 13% faster than NVIDIA GeForce GTX 660
Compare Detailed Specs
More Comparisons with AMD Radeon R7 370
Compare AMD Radeon R7 370 with other GPUs of similar performance
AMD Radeon R7 370 vs Radeon HD 5970
Radeon HD 5970 Performance118%
Radeon HD 5970 is 18% faster than AMD Radeon R7 370
Compare Detailed Specs
AMD Radeon R7 370 vs GeForce GTX 1630
GeForce GTX 1630 Performance118%
GeForce GTX 1630 is 18% faster than AMD Radeon R7 370
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AMD Radeon R7 370 vs GeForce GTX 1050
GeForce GTX 1050 Performance115%
GeForce GTX 1050 is 15% faster than AMD Radeon R7 370
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AMD Radeon R7 370 vs GeForce GTX 760
GeForce GTX 760 Performance114%
GeForce GTX 760 is 14% faster than AMD Radeon R7 370
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AMD Radeon R7 370 vs GeForce GTX 580
GeForce GTX 580 Performance114%
GeForce GTX 580 is 14% faster than AMD Radeon R7 370
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AMD Radeon R7 370 vs GeForce GTX 660 Ti
GeForce GTX 660 Ti Performance114%
GeForce GTX 660 Ti is 14% faster than AMD Radeon R7 370
Compare Detailed Specs