AMD Radeon HD 7950 vs NVIDIA Quadro T1000 Mobile GDDR6
What is the difference between AMD Radeon HD 7950 and NVIDIA Quadro T1000 Mobile GDDR6. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Tahiti | GPU Name | TU117B |
| Tahiti PRO (215-0821056) | Model number | N19P-Q1-A1 |
| GCN 1.0 | Architecture | Turing |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 12 nm |
| 4,313 million | Transistors | 4,700 million |
| 352 mm² | Die Size | 200 mm² |
Graphics Card
| Jan 31st, 2012 | Release Date | Jun 8th, 2020 |
| Southern Islands (HD 7900) | Family | Quadro Mobile (Tx000) |
| End-of-life | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 3 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR6 |
| 384 bit | Memory Bus | 128 bit |
| 240.0 GB/s | Bandwidth | 192.0 GB/s |
Performance
| 25.60 GPixel/s | Pixel fillrate | 52.80 GPixel/s |
| 89.60 GTexel/s | Texture fillrate | 92.40 GTexel/s |
| 2.867 TFLOPS | FP32 (float) performance | 2.957 TFLOPS |
| 716.8 GFLOPS (1:4) | FP64 (double) performance | 92.40 GFLOPS (1:32) |
Clock Speeds
| 1250 MHz 5 Gbps effective | Memory Clock | 1500 MHz 12 Gbps effective |
Render Config
| 1792 | Shading Units | 896 |
| 112 | TMUs | 56 |
| 32 | ROPs | 32 |
| 16 KB (per CU) | L1 Cache | 64 KB (per SM) |
| 768 KB | L2 Cache | 1024 KB |
Board Design
| Dual-slot | Slot Width | IGP |
| 200 W | Thermal design power (TDP) | 50 W |
| 1x DVI 1x HDMI 2x mini-DisplayPort | Display Connectors | No outputs |
| 2x 6-pin | Power Connectors | None |
API support
| 12 (11_1) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.6 |