AMD Radeon 625 Mobile vs NVIDIA GeForce GTX 1080 Ti
Graphics Processor
| GPU model | Polaris 24 | GP102 |
|---|---|---|
| GPU variant | Polaris 24 XT (216-0867030) | GP102-350-K1-A1 |
| Architecture | GCN 3.0 | Pascal |
| Foundry | TSMC | TSMC |
| Manufacturing process | 28 nm | 16 nm |
| Number of transistors | 1,550 million | 11,800 million |
| Die size | 125 mm² | 471 mm² |
Mobile graphics
| Release date | May 13th, 2019 | — |
|---|---|---|
| Generation | Mobility Radeon (M600) | — |
| Production | End-of-life | — |
| Interface | PCIe 3.0 x8 | — |
| Predecessor | Crystal System | — |
Clocks
| Base clock | 730 MHz | 1481 MHz |
|---|---|---|
| Boost clock | 1024 MHz | 1582 MHz |
| Memory clock | 900 MHz 1800 Mbps effective | 1376 MHz 11 Gbps effective |
Memory Configuration
| Memory size | 2 GB | 11 GB |
|---|---|---|
| Memory type | DDR3 | GDDR5X |
| Memory bus width | 64 bit | 352 bit |
| Bandwidth | 14.40 GB/s | 484.4 GB/s |
Render Configuration
| Shading units | 384 | 3584 |
|---|---|---|
| TMUs | 24 | 224 |
| ROPs | 8 | 88 |
| Compute units | 6 | — |
| Cache L1 | 16 KB (per CU) | 48 KB (per SM) |
| Cache L2 | 128 KB | 2.75 MB |
| SM count | — | 28 |
Performance
| Pixel rate | 8.192 GPixel/s | 139.2 GPixel/s |
|---|---|---|
| Texture rate | 24.58 GTexel/s | 354.4 GTexel/s |
| FP16 (half) performance | 786.4 GFLOPS (1:1) | 177.2 GFLOPS (1:64) |
| FP32 (float) performance | 786.4 GFLOPS | 11.34 TFLOPS |
| FP64 (double) performance | 49.15 GFLOPS (1:16) | 354.4 GFLOPS (1:32) |
Dimensions & Outputs
| Slot width | IGP | Dual-slot |
|---|---|---|
| TDP | 50 W | 250 W |
| Outputs | No outputs | 1x HDMI3x DisplayPort |
| Power connectors | None | 1x 6-pin + 1x 8-pin |
| Length | — | 267 mm 10.5 inches |
| Width | — | 112 mm 4.4 inches |
| Height | — | 40 mm 1.6 inches |
| Suggested PSU | — | 600 W |
| Board number | — | PG611 SKU 50 |
API Support & Features
| DirectX | 12 (12_0) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 6.3 | 6.4 |
| CUDA | — | 6.1 |
Other Features
Graphics Card
| Release date | — | Mar 10th, 2017 |
|---|---|---|
| Generation | — | GeForce 10 |
| Predecessor | — | GeForce 900 |
| Successor | — | GeForce 20 |
| Production | — | End-of-life |
| Launch price | — | 699 USD |
| Current price | — | Amazon / Newegg |
| Interface | — | PCIe 3.0 x16 |
| Reviews | — | 149 in our database |
