AMD Radeon HD 7950 Monica BIOS 2 vs AMD Radeon R7 250X
What is the difference between AMD Radeon HD 7950 Monica BIOS 2 and AMD Radeon R7 250X. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Tahiti | GPU Name | Cape Verde |
| Tahiti PRO (215-0821056) | Model number | Cape Verde XT |
| GCN 1.0 | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 4,313 million | Transistors | 1,500 million |
| 352 mm² | Die Size | 123 mm² |
Graphics Card
| Jan 31st, 2012 | Release Date | Feb 13th, 2014 |
| Southern Islands (HD 7900) | Family | Volcanic Islands (R7 200) |
| End-of-life | Production | End-of-life |
| Northern Islands | Predecessor | Sea Islands |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 3 GB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 384 bit | Memory Bus | 128 bit |
| 240.0 GB/s | Bandwidth | 72.00 GB/s |
Performance
| 25.60 GPixel/s | Pixel fillrate | 15.20 GPixel/s |
| 38.40 GTexel/s | Texture fillrate | 38.00 GTexel/s |
| 1,229 GFLOPS | FP32 (float) performance | 1,216 GFLOPS |
| 307.2 GFLOPS (1:4) | FP64 (double) performance | 76.00 GFLOPS (1:16) |
Clock Speeds
| 1250 MHz 5 Gbps effective | Memory Clock | 1125 MHz 4.5 Gbps effective |
| 800 MHz | GPU Clock | 950 MHz |
Render Config
| 768 | Shading Units | 640 |
| 48 | TMUs | 40 |
| 32 | ROPs | 16 |
| 12 | Compute Units | 10 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 768 KB | L2 Cache | 256 KB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 267 mm 10.5 inches | Length | 210 mm 8.3 inches |
| 85 W | Thermal design power (TDP) | 80 W |
| 250 W | Suggested PSU | 250 W |
| 1x DVI 1x HDMI 2x mini-DisplayPort | Display Connectors | 1x DVI 1x HDMI 2x mini-DisplayPort |
| 1x 6-pin + 1x 8-pin | Power Connectors | 1x 6-pin |
| C386 | Board Number | C441, C698 |
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 |