GPU model | Vega 10 | Navi 10 |
---|---|---|
GPU variant | Vega 10 XT (215-0894200) | Navi 10 XLE (215-0917338) |
Architecture | GCN 5.0 | RDNA 1.0 |
Foundry | GlobalFoundries | TSMC |
Manufacturing process | 14 nm | 7 nm |
Number of transistors | 12,500 million | 10,300 million |
Die size | 495 mm² | 251 mm² |
Release date | Aug 13th, 2018 | Jan 21st, 2020 |
---|---|---|
Generation | Radeon Pro | Navi |
Production | Active | Active |
Launch price | 999 USD | 279 USD |
Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
Predecessor | — | Vega |
Reviews | — | 78 in our database |
Successor | — | Navi II |
Base clock | 1200 MHz | 1130 MHz |
---|---|---|
Boost clock | 1500 MHz | 1560 MHz |
Memory clock | 1000 MHz 2 Gbps effective | 1500 MHz 12 Gbps effective |
Game clock | — | 1375 MHz |
Memory size | 8 GB | 6 GB |
---|---|---|
Memory type | HBM2 | GDDR6 |
Memory bus width | 2048 bit | 192 bit |
Bandwidth | 512.0 GB/s | 288.0 GB/s |
Shading units | 3584 | 2304 |
---|---|---|
TMUs | 224 | 144 |
ROPs | 64 | 64 |
Compute units | 56 | 36 |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 4 MB | 3 MB |
Pixel rate | 96.00 GPixel/s | 99.84 GPixel/s |
---|---|---|
Texture rate | 336.0 GTexel/s | 224.6 GTexel/s |
FP16 (half) performance | 21.50 TFLOPS (2:1) | 14.38 TFLOPS (2:1) |
FP32 (float) performance | 10.75 TFLOPS | 7.188 TFLOPS |
FP64 (double) performance | 672.0 GFLOPS (1:16) | 449.3 GFLOPS (1:16) |
Slot width | Dual-slot | Dual-slot |
---|---|---|
Length | 267 mm 10.5 inches | 267 mm 10.5 inches |
Width | 111 mm 4.4 inches | — |
TDP | 230 W | 150 W |
Suggested PSU | 550 W | 450 W |
Outputs | 4x mini-DisplayPort | 1x HDMI3x DisplayPort |
Power connectors | 1x 6-pin + 1x 8-pin | 1x 8-pin |
Board number | D051 | — |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 2.1 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.4 | 6.5 |