GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GT 640
30%
30%
AMD Radeon R7 370
339%
339%
AMD Radeon R7 370 is approximately 309% faster
Technical Specifications
| Specification | NVIDIA GeForce GT 640 | AMD Radeon R7 370 |
|---|---|---|
| Graphics ProcessorDifferent | GK107 | Trinidad |
| CoresDifferent | 384 | 1024 |
| TMUsDifferent | 32 | 64 |
| ROPsDifferent | 16 | 32 |
| Memory Size | 2 GB | 2 GB |
| Memory TypeDifferent | DDR3 | GDDR5 |
| Bus WidthDifferent | 128 bit | 256 bit |
Graphics Processor
| Feature | NVIDIA GeForce GT 640 | AMD Radeon R7 370 |
|---|---|---|
| GPU NameDifferent | GK107 | Trinidad |
| GPU VariantDifferent | GK107-300-A2 | Trinidad PRO(215-0870020) |
| ArchitectureDifferent | Kepler | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 28 nm |
| TransistorsDifferent | 1,270 million | 2,800 million |
| DensityDifferent | 10.8M / mm² | 13.2M / mm² |
| Die SizeDifferent | 118 mm² | 212 mm² |
| Chip PackageDifferent | BGA-908 | FCBGA-1737 |
Graphics Card
| Feature | NVIDIA GeForce GT 640 | AMD Radeon R7 370 |
|---|---|---|
| Release DateDifferent | Jun 5th, 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 | 99 USD | 149 USD |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 8 in our database | 21 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GT 640 | AMD Radeon R7 370 |
|---|---|---|
| GPU ClockDifferent | 902 MHz | N/A |
| Memory ClockDifferent | 891 MHz1782 Mbps effective | 1400 MHz5.6 Gbps effective |
| Base ClockDifferent | N/A | 925 MHz |
| Boost ClockDifferent | N/A | 975 MHz |
Memory
| Feature | NVIDIA GeForce GT 640 | AMD Radeon R7 370 |
|---|---|---|
| Memory Size | 2 GB | 2 GB |
| Memory TypeDifferent | DDR3 | GDDR5 |
| Memory BusDifferent | 128 bit | 256 bit |
| BandwidthDifferent | 28.51 GB/s | 179.2 GB/s |
Render Config
| Feature | NVIDIA GeForce GT 640 | AMD Radeon R7 370 |
|---|---|---|
| Shading UnitsDifferent | 384 | 1024 |
| TMUsDifferent | 32 | 64 |
| ROPsDifferent | 16 | 32 |
| SMX CountDifferent | 2 | N/A |
| L1 CacheDifferent | 16 KB (per SMX) | 16 KB (per CU) |
| L2 CacheDifferent | 256 KB | 512 KB |
| Compute UnitsDifferent | N/A | 16 |
Theoretical Performance
| Feature | NVIDIA GeForce GT 640 | AMD Radeon R7 370 |
|---|---|---|
| Pixel RateDifferent | 7.216 GPixel/s | 31.20 GPixel/s |
| Texture RateDifferent | 28.86 GTexel/s | 62.40 GTexel/s |
| FP32 (float)Different | 692.7 GFLOPS | 1.997 TFLOPS |
| FP64 (double)Different | 28.86 GFLOPS (1:24) | 124.8 GFLOPS (1:16) |
Board Design
| Feature | NVIDIA GeForce GT 640 | AMD Radeon R7 370 |
|---|---|---|
| Slot WidthDifferent | Single-slot | Dual-slot |
| LengthDifferent | 145 mm5.7 inches | 152 mm6 inches |
| TDPDifferent | 65 W | 110 W |
| Suggested PSUDifferent | 250 W | 300 W |
| OutputsDifferent | 1x DVI1x HDMI 1.4a1x DisplayPort 1.2 | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power ConnectorsDifferent | None | 1x 6-pin |
| Board NumberDifferent | P2011 SKU 0 | C631, 109-C63447-00B_02 |
Graphics Features
| Feature | NVIDIA GeForce GT 640 | 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
49
Detailed Features
More Comparisons with NVIDIA GeForce GT 640
Compare NVIDIA GeForce GT 640 with other GPUs of similar performance
NVIDIA GeForce GT 640 vs Radeon HD 4770
Radeon HD 4770 Performance119%
Radeon HD 4770 is 19% faster than NVIDIA GeForce GT 640
Compare Detailed Specs
NVIDIA GeForce GT 640 vs Radeon HD 4830
Radeon HD 4830 Performance111%
Radeon HD 4830 is 11% faster than NVIDIA GeForce GT 640
Compare Detailed Specs
NVIDIA GeForce GT 640 vs Radeon HD 6670
Radeon HD 6670 Performance108%
Radeon HD 6670 is 8% faster than NVIDIA GeForce GT 640
Compare Detailed Specs
NVIDIA GeForce GT 640 vs GeForce 9800 GT
GeForce 9800 GT Performance103%
GeForce 9800 GT is 3% faster than NVIDIA GeForce GT 640
Compare Detailed Specs
NVIDIA GeForce GT 640 vs GeForce GT 640
GeForce GT 640 Performance100%
GeForce GT 640 is 0% slower than NVIDIA GeForce GT 640
Compare Detailed Specs
NVIDIA GeForce GT 640 vs Radeon HD 5670
Radeon HD 5670 Performance93%
Radeon HD 5670 is 7% slower than NVIDIA GeForce GT 640
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
Compare Detailed Specs
AMD Radeon R7 370 vs GeForce GTX 1050
GeForce GTX 1050 Performance115%
GeForce GTX 1050 is 15% faster than AMD Radeon R7 370
Compare Detailed Specs
AMD Radeon R7 370 vs GeForce GTX 760
GeForce GTX 760 Performance114%
GeForce GTX 760 is 14% faster than AMD Radeon R7 370
Compare Detailed Specs
AMD Radeon R7 370 vs GeForce GTX 580
GeForce GTX 580 Performance114%
GeForce GTX 580 is 14% faster than AMD Radeon R7 370
Compare Detailed Specs
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