AMD Radeon HD 7870 XT vs NVIDIA Quadro P2000 Mobile
What is the difference between AMD Radeon HD 7870 XT and NVIDIA Quadro P2000 Mobile. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Tahiti | GPU Name | GP106 |
| GCN 1.0 | Architecture | Pascal |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 16 nm |
| 4,313 million | Transistors | 4,400 million |
| 352 mm² | Die Size | 200 mm² |
Graphics Card
| Nov 19th, 2012 | Release Date | Feb 15th, 2019 |
| Southern Islands (HD 7800) | Family | Quadro Mobile (Px000) |
| End-of-life | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 3.75 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 128 bit |
| 192.0 GB/s | Bandwidth | 96.13 GB/s |
Performance
| 31.20 GPixel/s | Pixel fillrate | 41.31 GPixel/s |
| 93.60 GTexel/s | Texture fillrate | 92.95 GTexel/s |
| 2.995 TFLOPS | FP32 (float) performance | 2.974 TFLOPS |
| 748.8 GFLOPS (1:4) | FP64 (double) performance | 92.95 GFLOPS (1:32) |
Clock Speeds
| 925 MHz | Base Clock | 1291 MHz |
| 975 MHz | Boost Clock | 1291 MHz |
| 1500 MHz 6 Gbps effective | Memory Clock | 1502 MHz 6 Gbps effective |
Render Config
| 1536 | Shading Units | 1152 |
| 96 | TMUs | 72 |
| 32 | ROPs | 32 |
| 16 KB (per CU) | L1 Cache | 48 KB (per SM) |
| 512 KB | L2 Cache | 1280 KB |
Board Design
| Dual-slot | Slot Width | MXM Module |
| 185 W | Thermal design power (TDP) | 75 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 | 6.4 |