GPU model | Navi 10 | Picasso |
---|---|---|
Architecture | RDNA 1.0 | GCN 5.0 |
Foundry | TSMC | GlobalFoundries |
Manufacturing process | 7 nm | 14 nm |
Number of transistors | 10,300 million | 4,940 million |
Die size | 251 mm² | 210 mm² |
GPU variant | Navi 10 XTA | — |
Release date | Aug 4th, 2020 | — |
---|---|---|
Generation | Radeon Pro Mac | — |
Production | Active | — |
Interface | PCIe 4.0 x16 | — |
Base clock | 1243 MHz | 300 MHz |
---|---|---|
Boost clock | 1499 MHz | 1000 MHz |
Memory clock | 1500 MHz 12 Gbps effective | System Shared |
Memory size | 16 GB | System Shared |
---|---|---|
Memory type | GDDR6 | System Shared |
Memory bus width | 256 bit | System Shared |
Bandwidth | 384.0 GB/s | System Dependent |
Shading units | 2560 | 192 |
---|---|---|
TMUs | 160 | 12 |
ROPs | 64 | 4 |
Compute units | 40 | 3 |
Cache L2 | 4 MB | — |
Pixel rate | 95.94 GPixel/s | 4.000 GPixel/s |
---|---|---|
Texture rate | 239.8 GTexel/s | 12.00 GTexel/s |
FP16 (half) performance | 15.35 TFLOPS (2:1) | 768.0 GFLOPS (2:1) |
FP32 (float) performance | 7.675 TFLOPS | 384.0 GFLOPS |
FP64 (double) performance | 479.7 GFLOPS (1:16) | 24.00 GFLOPS (1:16) |
Slot width | IGP | IGP |
---|---|---|
TDP | 130 W | 10 W |
Suggested PSU | 300 W | — |
Outputs | No outputs | No outputs |
Power connectors | None | None |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 2.1 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.5 | 6.4 |
Release date | — | 2019 |
---|---|---|
Generation | — | Picasso (Vega) |
Production | — | Active |
Interface | — | IGP |
Predecessor | — | Raven Ridge |
Successor | — | Renoir |