AMD Radeon R7 350 640SP vs AMD Radeon R9 M275X
What is the difference between AMD Radeon R7 350 640SP and AMD Radeon R9 M275X. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Cape Verde | GPU Name | Venus |
| Cape Verde XT | Model number | Venus XTX |
| GCN 1.0 | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 1,500 million | Transistors | 1,500 million |
| 123 mm² | Die Size | 123 mm² |
Graphics Card
| Jan 7th, 2019 | Release Date | Jan 28th, 2014 |
| Pirate Islands (R7 300) | Family | Crystal System (R9 M200) |
| End-of-life | Production | End-of-life |
| Volcanic Islands | Predecessor | Solar System |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 72.00 GB/s | Bandwidth | 72.00 GB/s |
Performance
| 14.80 GPixel/s | Pixel fillrate | 14.80 GPixel/s |
| 37.00 GTexel/s | Texture fillrate | 37.00 GTexel/s |
| 1,184 GFLOPS | FP32 (float) performance | 1,184 GFLOPS |
| 74.00 GFLOPS (1:16) | FP64 (double) performance | 74.00 GFLOPS (1:16) |
Clock Speeds
| 1125 MHz 4.5 Gbps effective | Memory Clock | 1125 MHz 4.5 Gbps effective |
Render Config
| 640 | Shading Units | 640 |
| 40 | TMUs | 40 |
| 16 | ROPs | 16 |
| 10 | Compute Units | 10 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| 55 W | Thermal design power (TDP) | unknown |
| 1x DVI 1x HDMI 1x DisplayPort | Display Connectors | No outputs |
API support
| 12 (11_1) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 1.2 |
| 1.2 | Vulkan | 1.2 |
| 5.1 | Shader Model | 5.1 |