AMD Radeon HD 7970 vs AMD FirePro S7150
What is the difference between AMD Radeon HD 7970 and AMD FirePro S7150. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Tahiti | GPU Name | Tonga |
| Tahiti XT (215-0821060) | Model number | Tonga XT GL |
| GCN 1.0 | Architecture | GCN 3.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 4,313 million | Transistors | 5,000 million |
| 352 mm² | Die Size | 366 mm² |
Graphics Card
| Dec 22nd, 2011 | Release Date | Feb 1st, 2016 |
| Southern Islands (HD 7900) | Family | FirePro (Sx100) |
| End-of-life | Production | Active |
| 549 USD | Launch Price | 2,399 USD |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 3 GB | Memory Size | 8 GB |
| GDDR5 | Memory Type | GDDR5 |
| 384 bit | Memory Bus | 256 bit |
| 264.0 GB/s | Bandwidth | 160.0 GB/s |
Performance
| 29.60 GPixel/s | Pixel fillrate | 29.44 GPixel/s |
| 118.4 GTexel/s | Texture fillrate | 117.8 GTexel/s |
| 3.789 TFLOPS | FP32 (float) performance | 3.768 TFLOPS |
| 947.2 GFLOPS (1:4) | FP64 (double) performance | 235.5 GFLOPS (1:16) |
Clock Speeds
| 1375 MHz 5.5 Gbps effective | Memory Clock | 1250 MHz 5 Gbps effective |
| 925 MHz | GPU Clock | 920 MHz |
Render Config
| 2048 | Shading Units | 2048 |
| 128 | TMUs | 128 |
| 32 | ROPs | 32 |
| 32 | Compute Units | 32 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 768 KB | L2 Cache | 512 KB |
Board Design
| Dual-slot | Slot Width | Single-slot |
| 275 mm 10.8 inches | Length | 241 mm 9.5 inches |
| 111 mm 4.4 inches | Width | 111 mm 4.4 inches |
| 250 W | Thermal design power (TDP) | 150 W |
| 600 W | Suggested PSU | 450 W |
| 1x DVI 1x HDMI 2x mini-DisplayPort | Display Connectors | No outputs |
| 1x 6-pin + 1x 8-pin | Power Connectors | 1x 6-pin |
API support
| 12 (11_1) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 2.0 |
| 1.2 | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.3 |