GPU model | Meso | Coffee Lake GT2 |
---|---|---|
GPU variant | Meso 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 | May 15th, 2016 | — |
---|---|---|
Generation | Crystal System (R7 M400) | — |
Production | End-of-life | — |
Interface | PCIe 3.0 x8 | — |
Predecessor | Solar System | — |
Successor | Mobility Radeon | — |
GPU clock | 891 MHz | — |
---|---|---|
Memory clock | 900 MHz 1800 Mbps effective | System Shared |
Base clock | — | 350 MHz |
Boost clock | — | 1000 MHz |
Memory size | 4 GB | System Shared |
---|---|---|
Memory type | DDR3 | System Shared |
Memory bus width | 64 bit | System Shared |
Bandwidth | 14.40 GB/s | System Dependent |
Shading units | 320 | 192 |
---|---|---|
TMUs | 20 | 24 |
ROPs | 8 | 3 |
Compute units | 5 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 128 KB | — |
Execution units | — | 24 |
Pixel rate | 7.128 GPixel/s | 3.000 GPixel/s |
---|---|---|
Texture rate | 17.82 GTexel/s | 24.00 GTexel/s |
FP16 (half) performance | 570.2 GFLOPS (1:1) | 768.0 GFLOPS (2:1) |
FP32 (float) performance | 570.2 GFLOPS | 384.0 GFLOPS |
FP64 (double) performance | 35.64 GFLOPS (1:16) | 96.00 GFLOPS (1:4) |
Slot width | IGP | IGP |
---|---|---|
TDP | unknown | 15 W |
Outputs | No outputs | No outputs |
DirectX | 12 (12_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.0 | 6.4 |
Release date | — | Apr 3rd, 2018 |
---|---|---|
Generation | — | HD Graphics-M (Coffee Lake) |
Production | — | Active |
Interface | — | Ring Bus |
Reviews | — | 1 in our database |