GPU model | Picasso | TU117 |
---|---|---|
Architecture | GCN 5.0 | Turing |
Foundry | GlobalFoundries | TSMC |
Manufacturing process | 14 nm | 12 nm |
Number of transistors | 4,940 million | 4,700 million |
Die size | 210 mm² | 200 mm² |
Release date | Jan 6th, 2020 | — |
---|---|---|
Generation | Picasso (Vega Mobile) | — |
Production | Active | — |
Interface | IGP | — |
Predecessor | Raven Ridge | — |
Successor | Renoir | — |
Base clock | 300 MHz | 1035 MHz |
---|---|---|
Boost clock | 1000 MHz | 1275 MHz |
Memory clock | System Shared | 2000 MHz 8 Gbps effective |
Memory size | System Shared | 2 GB |
---|---|---|
Memory type | System Shared | GDDR5 |
Memory bus width | System Shared | 64 bit |
Bandwidth | System Dependent | 64.00 GB/s |
Shading units | 192 | 896 |
---|---|---|
TMUs | 12 | 56 |
ROPs | 4 | 32 |
Compute units | 3 | — |
SM count | — | 14 |
Cache L1 | — | 64 KB (per SM) |
Cache L2 | — | 512 KB |
Pixel rate | 4.000 GPixel/s | 40.80 GPixel/s |
---|---|---|
Texture rate | 12.00 GTexel/s | 71.40 GTexel/s |
FP16 (half) performance | 768.0 GFLOPS (2:1) | 4.570 TFLOPS (2:1) |
FP32 (float) performance | 384.0 GFLOPS | 2.285 TFLOPS |
FP64 (double) performance | 24.00 GFLOPS (1:16) | 71.40 GFLOPS (1:32) |
Slot width | IGP | — |
---|---|---|
TDP | 15 W | 31 W |
Outputs | No outputs | No outputs |
Power connectors | — | None |
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 | 6.6 |
CUDA | — | 7.5 |
Release date | — | Aug 25th, 2020 |
---|---|---|
Generation | — | GeForce MX (4xx) |
Production | — | Active |
Interface | — | PCIe 4.0 x4 |