GPU model | Vega 10 | Navi 22 |
---|---|---|
GPU variant | Vega 10 XT (215-0894200) | Navi 22 XTM |
Architecture | GCN 5.0 | RDNA 2.0 |
Foundry | GlobalFoundries | TSMC |
Manufacturing process | 14 nm | 7 nm |
Number of transistors | 12,500 million | 17,200 million |
Die size | 495 mm² | 335 mm² |
Release date | Mar 19th, 2019 | 2021 |
---|---|---|
Generation | Radeon Pro Mac (Vega Series) | Mobility Radeon (Navi II) |
Production | Active | Active |
Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
gpu.details.availability | — | 2021 |
Reviews | — | 2 in our database |
Base clock | 1250 MHz | 2321 MHz |
---|---|---|
Boost clock | 1468 MHz | 2581 MHz |
Memory clock | 1000 MHz 2 Gbps effective | 2000 MHz 16 Gbps effective |
Game clock | — | 2424 MHz |
Memory size | 16 GB | 12 GB |
---|---|---|
Memory type | HBM2 | GDDR6 |
Memory bus width | 2048 bit | 192 bit |
Bandwidth | 512.0 GB/s | 384.0 GB/s |
Shading units | 4096 | 2560 |
---|---|---|
TMUs | 256 | 160 |
ROPs | 64 | 64 |
Compute units | 64 | 40 |
Cache L1 | 16 KB (per CU) | 128 KB per Array |
Cache L2 | 4 MB | 3 MB |
RT cores | — | 40 |
gpu.details.l0-cache | — | 32 KB per WGP |
gpu.details.l3-cache | — | 96 MB |
Pixel rate | 93.95 GPixel/s | 165.2 GPixel/s |
---|---|---|
Texture rate | 375.8 GTexel/s | 413.0 GTexel/s |
FP16 (half) performance | 24.05 TFLOPS (2:1) | 26.43 TFLOPS (2:1) |
FP32 (float) performance | 12.03 TFLOPS | 13.21 TFLOPS |
FP64 (double) performance | 751.6 GFLOPS (1:16) | 825.9 GFLOPS (1:16) |
Slot width | IGP | Dual-slot |
---|---|---|
TDP | 250 W | 230 W |
Outputs | No outputs | No outputs |
Power connectors | None | None |
DirectX | 12 (12_1) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 2.1 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.4 | 6.5 |