AMD Radeon HD 7870 GHz Edition vs NVIDIA Quadro M4000
What is the difference between AMD Radeon HD 7870 GHz Edition and NVIDIA Quadro M4000. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Pitcairn | GPU Name | GM204 |
| Pitcairn XT (215-0828047) | Model number | GM204-850-A1 |
| GCN 1.0 | Architecture | Maxwell 2.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 2,800 million | Transistors | 5,200 million |
| 212 mm² | Die Size | 398 mm² |
Graphics Card
| Mar 5th, 2012 | Release Date | Jun 29th, 2015 |
| Southern Islands (HD 7800) | Family | Quadro (Mx000) |
| End-of-life | Production | Active |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 8 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 256 bit |
| 153.6 GB/s | Bandwidth | 192.3 GB/s |
Performance
| 32.00 GPixel/s | Pixel fillrate | 49.47 GPixel/s |
| 80.00 GTexel/s | Texture fillrate | 80.39 GTexel/s |
| 2.560 TFLOPS | FP32 (float) performance | 2.573 TFLOPS |
| 160.0 GFLOPS (1:16) | FP64 (double) performance | 80.39 GFLOPS (1:32) |
Clock Speeds
| 1200 MHz 4.8 Gbps effective | Memory Clock | 1502 MHz 6 Gbps effective |
| 1000 MHz | GPU Clock | 773 MHz |
Render Config
| 1280 | Shading Units | 1664 |
| 80 | TMUs | 104 |
| 32 | ROPs | 64 |
| 16 KB (per CU) | L1 Cache | 48 KB (per SMM) |
| 512 KB | L2 Cache | 2 MB |
Board Design
| Dual-slot | Slot Width | Single-slot |
| 241 mm 9.5 inches | Length | 241 mm 9.5 inches |
| 175 W | Thermal design power (TDP) | 120 W |
| 450 W | Suggested PSU | 300 W |
| 1x DVI 1x HDMI 2x mini-DisplayPort | Display Connectors | 4x DisplayPort |
| 2x 6-pin | Power Connectors | 1x 6-pin |
API support
| 12 (11_1) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.1 |
| 5.1 | Shader Model | 6.4 |