GPU model | Picasso | DG1 |
---|---|---|
Architecture | GCN 5.0 | Generation 12.1 |
Foundry | GlobalFoundries | Intel |
Manufacturing process | 14 nm | 10 nm |
Number of transistors | 4,940 million | unknown |
Die size | 210 mm² | 95 mm² |
Release date | Apr 8th, 2019 | — |
---|---|---|
Generation | Picasso (Vega Mobile) | — |
Production | Active | — |
Interface | IGP | — |
Predecessor | Raven Ridge | — |
Successor | Renoir | — |
Base clock | 300 MHz | 300 MHz |
---|---|---|
Boost clock | 1200 MHz | 1650 MHz |
Memory clock | System Shared | 2133 MHz 4.3 Gbps effective |
Memory size | System Shared | 4 GB |
---|---|---|
Memory type | System Shared | LPDDR4X |
Memory bus width | System Shared | 128 bit |
Bandwidth | System Dependent | 68.26 GB/s |
Shading units | 512 | 768 |
---|---|---|
TMUs | 32 | 48 |
ROPs | 8 | 24 |
Compute units | 8 | — |
Execution units | — | 96 |
Cache L2 | — | 1024 KB |
gpu.details.l3-cache | — | 16 MB |
Pixel rate | 9.600 GPixel/s | 39.60 GPixel/s |
---|---|---|
Texture rate | 38.40 GTexel/s | 79.20 GTexel/s |
FP16 (half) performance | 2.458 TFLOPS (2:1) | 5.069 TFLOPS (2:1) |
FP32 (float) performance | 1,229 GFLOPS | 2.534 TFLOPS |
FP64 (double) performance | 76.80 GFLOPS (1:16) | 633.6 GFLOPS (1:4) |
Slot width | IGP | IGP |
---|---|---|
TDP | 15 W | 25 W |
Outputs | No outputs | No outputs |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.4 | 6.4 |
Release date | — | Oct 31st, 2020 |
---|---|---|
Generation | — | Iris Xe Graphics-M (Tiger Lake) |
Production | — | Active |
Interface | — | PCIe 4.0 x4 |
Reviews | — | 1 in our database |