NVIDIA P106M vs AMD Radeon HD 7870 XT
What is the difference between NVIDIA P106M and AMD Radeon HD 7870 XT. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GP106 | GPU Name | Tahiti |
| GP106-505-KC-A1 | Model number | Tahiti LE (215-0821122) |
| Pascal | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 16 nm | Process Size | 28 nm |
| 4,400 million | Transistors | 4,313 million |
| 200 mm² | Die Size | 352 mm² |
Graphics Card
| Jan 23rd, 2019 | Release Date | Nov 19th, 2012 |
| Mining GPUs | Family | Southern Islands (HD 7800) |
| Active | Production | End-of-life |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 4 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 256 bit |
| 96.13 GB/s | Bandwidth | 192.0 GB/s |
Performance
| 41.31 GPixel/s | Pixel fillrate | 31.20 GPixel/s |
| 92.95 GTexel/s | Texture fillrate | 93.60 GTexel/s |
| 2.974 TFLOPS | FP32 (float) performance | 2.995 TFLOPS |
| 92.95 GFLOPS (1:32) | FP64 (double) performance | 748.8 GFLOPS (1:4) |
Clock Speeds
| 1502 MHz 6 Gbps effective | Memory Clock | 1500 MHz 6 Gbps effective |
Render Config
| 1152 | Shading Units | 1536 |
| 72 | TMUs | 96 |
| 32 | ROPs | 32 |
| 48 KB (per SM) | L1 Cache | 16 KB (per CU) |
| 1280 KB | L2 Cache | 512 KB |
Board Design
| MXM Module | Slot Width | Dual-slot |
| 75 W | Thermal design power (TDP) | 185 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 2x mini-DisplayPort |
| None | Power Connectors | 2x 6-pin |
API support
| 12 (12_1) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 1.2 |
| 1.2 | Vulkan | 1.2 |
| 6.4 | Shader Model | 5.1 |