GPU model | Jet | Meso |
---|---|---|
GPU variant | Jet PRO (216-0568010) | Meso PRO (216-0864032) |
Architecture | GCN 1.0 | GCN 3.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 28 nm |
Number of transistors | 690 million | 1,550 million |
Die size | 56 mm² | 125 mm² |
Release date | Jan 7th, 2014 | May 15th, 2016 |
---|---|---|
Generation | Crystal System (Rx M200) | Crystal System (Rx M400) |
Production | End-of-life | End-of-life |
Interface | IGP | IGP |
Base clock | 780 MHz | 780 MHz |
---|---|---|
Boost clock | 855 MHz | 1021 MHz |
Memory clock | System Shared | System Shared |
Memory size | System Shared | System Shared |
---|---|---|
Memory type | System Shared | System Shared |
Memory bus width | System Shared | System Shared |
Bandwidth | System Dependent | System Dependent |
Shading units | 320 | 320 |
---|---|---|
TMUs | 20 | 20 |
ROPs | 8 | 8 |
Compute units | 5 | 5 |
Cache L1 | 16 KB (per CU) | 16 KB (per CU) |
Cache L2 | 128 KB | 128 KB |
Pixel rate | 6.840 GPixel/s | 8.168 GPixel/s |
---|---|---|
Texture rate | 17.10 GTexel/s | 20.42 GTexel/s |
FP32 (float) performance | 547.2 GFLOPS | 653.4 GFLOPS |
FP64 (double) performance | 34.20 GFLOPS (1:16) | 40.84 GFLOPS (1:16) |
FP16 (half) performance | — | 653.4 GFLOPS (1:1) |
Slot width | IGP | IGP |
---|---|---|
TDP | unknown | unknown |
Outputs | No outputs | No outputs |
DirectX | 12 (11_1) | 12 (12_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.2 | 2.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 5.1 | 6.0 |