GPU model | Weston | Amber Lake GT2 |
---|---|---|
GPU variant | Weston PRO (216-0864032) | — |
Architecture | GCN 3.0 | Generation 9.5 |
Foundry | TSMC | Intel |
Manufacturing process | 28 nm | 14 nm |
Number of transistors | 1,550 million | unknown |
Die size | 125 mm² | unknown |
Release date | Apr 18th, 2017 | — |
---|---|---|
Generation | Mobility Radeon (M500) | — |
Production | End-of-life | — |
Interface | PCIe 3.0 x8 | — |
Predecessor | Crystal System | — |
Base clock | 730 MHz | 300 MHz |
---|---|---|
Boost clock | 1024 MHz | 1050 MHz |
Memory clock | 900 MHz 1800 Mbps effective | System Shared |
Memory size | 2 GB | System Shared |
---|---|---|
Memory type | DDR3 | System Shared |
Memory bus width | 64 bit | System Shared |
Bandwidth | 14.40 GB/s | System Dependent |
Shading units | 384 | 192 |
---|---|---|
TMUs | 24 | 24 |
ROPs | 8 | 3 |
Compute units | 6 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 128 KB | — |
Execution units | — | 24 |
Pixel rate | 8.192 GPixel/s | 3.150 GPixel/s |
---|---|---|
Texture rate | 24.58 GTexel/s | 25.20 GTexel/s |
FP16 (half) performance | 786.4 GFLOPS (1:1) | 806.4 GFLOPS (2:1) |
FP32 (float) performance | 786.4 GFLOPS | 403.2 GFLOPS |
FP64 (double) performance | 49.15 GFLOPS (1:16) | 100.8 GFLOPS (1:4) |
Slot width | IGP | IGP |
---|---|---|
TDP | 50 W | 15 W |
Outputs | No outputs | No outputs |
Power connectors | None | — |
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 |
Release date | — | Aug 21st, 2019 |
---|---|---|
Generation | — | HD Graphics-T (Amber Lake) |
Production | — | Active |
Interface | — | Ring Bus |
Reviews | — | 1 in our database |