AMD Radeon R9 255 OEM vs NVIDIA GeForce GT 730
What is the difference between AMD Radeon R9 255 OEM and NVIDIA GeForce GT 730. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Cape Verde | GPU Name | GF108 |
| Cape Verde PRX | Model number | GF108-400-A1 |
| GCN 1.0 | Architecture | Fermi |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 40 nm |
| 1,500 million | Transistors | 585 million |
| 123 mm² | Die Size | 116 mm² |
Graphics Card
| Dec 21st, 2013 | Release Date | Jun 18th, 2014 |
| Volcanic Islands (R9 200) | Family | GeForce 700 |
| End-of-life | Production | End-of-life |
| Sea Islands | Predecessor | GeForce 600 |
| PCIe 3.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 2 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | DDR3 |
| 128 bit | Memory Bus | 128 bit |
| 73.60 GB/s | Bandwidth | 25.60 GB/s |
Performance
| 14.88 GPixel/s | Pixel fillrate | 2.800 GPixel/s |
| 29.76 GTexel/s | Texture fillrate | 11.20 GTexel/s |
| 952.3 GFLOPS | FP32 (float) performance | 268.8 GFLOPS |
| 59.52 GFLOPS (1:16) | FP64 (double) performance | 22.40 GFLOPS (1:12) |
Clock Speeds
| 1150 MHz 4.6 Gbps effective | Memory Clock | 800 MHz 1600 Mbps effective |
Render Config
| 512 | Shading Units | 96 |
| 32 | TMUs | 16 |
| 16 | ROPs | 4 |
| 16 KB (per CU) | L1 Cache | 64 KB (per SM) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| Dual-slot | Slot Width | Single-slot |
| 65 W | Thermal design power (TDP) | 49 W |
| 250 W | Suggested PSU | 200 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 1x VGA |
| 1x 6-pin | Power Connectors | None |
| C750 | Board Number | P1070, P1071 |
API support
| 12 (11_1) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 1.1 |
| 1.2 | Vulkan | N/A |
| 5.1 | Shader Model | 5.1 |