GPU model | Picasso | GM20B |
---|---|---|
Architecture | GCN 5.0 | Maxwell 2.0 |
Foundry | GlobalFoundries | TSMC |
Manufacturing process | 14 nm | 16 nm |
Number of transistors | 4,940 million | 2,000 million |
Die size | 210 mm² | 100 mm² |
GPU variant | — | ODNX10-A1 |
Release date | Nov 20th, 2019 | — |
---|---|---|
Generation | Picasso (Vega) | — |
Production | Active | — |
Interface | IGP | — |
Predecessor | Raven Ridge | — |
Successor | Renoir | — |
Base clock | 300 MHz | 384 MHz |
---|---|---|
Boost clock | 1100 MHz | 768 MHz |
Memory clock | System Shared | 1600 MHz 3.2 Gbps effective |
Memory size | System Shared | 4 GB |
---|---|---|
Memory type | System Shared | DDR4 |
Memory bus width | System Shared | 64 bit |
Bandwidth | System Dependent | 25.60 GB/s |
Shading units | 192 | 256 |
---|---|---|
TMUs | 12 | 16 |
ROPs | 4 | 16 |
Compute units | 3 | — |
SMM count | — | 2 |
Pixel rate | 4.400 GPixel/s | 12.29 GPixel/s |
---|---|---|
Texture rate | 13.20 GTexel/s | 12.29 GTexel/s |
FP16 (half) performance | 844.8 GFLOPS (2:1) | 786.4 GFLOPS (2:1) |
FP32 (float) performance | 422.4 GFLOPS | 393.2 GFLOPS |
FP64 (double) performance | 26.40 GFLOPS (1:16) | 12.29 GFLOPS (1:32) |
Slot width | IGP | — |
---|---|---|
TDP | 15 W | 15 W |
Outputs | No outputs | No outputs |
Power connectors | None | None |
Length | — | 239 mm 9.4 inches |
Width | — | 101 mm 4 inches |
Height | — | 28 mm 1.1 inches |
Weight | — | 0.4 kg (0.88 lbs) |
Board number | — | HAC-001-01 |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 1.2 |
Vulkan | 1.2 | 1.1 |
Shader model | 6.4 | 6.4 |
CUDA | — | 5.3 |
Release date | — | Aug 16th, 2019 |
---|---|---|
Generation | — | Console GPU |
Production | — | End-of-life |
Launch price | — | 299 USD |