GPU model | Vega 10 | TU116B |
---|---|---|
GPU variant | Vega 10 PRO | — |
Architecture | GCN 5.0 | Turing |
Foundry | GlobalFoundries | TSMC |
Manufacturing process | 14 nm | 12 nm |
Number of transistors | 12,500 million | 6,600 million |
Die size | 495 mm² | 284 mm² |
Release date | Mar 19th, 2019 | May 15th, 2019 |
---|---|---|
Generation | Radeon Pro Mac (Vega Series) | GeForce 16 Mobile |
Production | Active | Active |
Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
GPU clock | 1200 MHz | — |
---|---|---|
Memory clock | 786 MHz 1572 Mbps effective | 2000 MHz 16000 MHz effective |
Base clock | — | 1455 MHz |
Boost clock | — | 1590 MHz |
Memory size | 8 GB | 6 GB |
---|---|---|
Memory type | HBM2 | GDDR6 |
Memory bus width | 2048 bit | 192 bit |
Bandwidth | 402.4 GB/s | 384.0 GB/s |
Shading units | 3072 | 1280 |
---|---|---|
TMUs | 192 | 80 |
ROPs | 64 | 48 |
Compute units | 48 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 4 MB | 1536 KB |
SM count | — | 20 |
Pixel rate | 76.80 GPixel/s | 76.32 GPixel/s |
---|---|---|
Texture rate | 230.4 GTexel/s | 127.2 GTexel/s |
FP16 (half) performance | 14.75 TFLOPS (2:1) | 8.141 TFLOPS (2:1) |
FP32 (float) performance | 7.373 TFLOPS | 4.070 TFLOPS |
FP64 (double) performance | 460.8 GFLOPS (1:16) | 127.2 GFLOPS (1:32) |
Slot width | IGP | — |
---|---|---|
TDP | unknown | unknown |
Outputs | No outputs | 1x DVI1x HDMI3x DisplayPort |
Power connectors | None | None |
Length | — | 229 mm 9 inches |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 1.2 |
Vulkan | 1.2 | 1.2.140 |
Shader model | 6.4 | 6.5 |
CUDA | — | 7.5 |