GPU model | Navi 14 | Rocket Lake GT1 |
---|---|---|
GPU variant | Navi 14 XTX (215-0932396) | — |
Architecture | RDNA 1.0 | Generation 12.1 |
Foundry | TSMC | Intel |
Manufacturing process | 7 nm | 14 nm+++ |
Number of transistors | 6,400 million | unknown |
Die size | 158 mm² | unknown |
Release date | Dec 12th, 2019 | — |
---|---|---|
Generation | Navi | — |
Predecessor | Vega | — |
Production | Active | — |
Launch price | 169 USD | — |
Interface | PCIe 4.0 x8 | — |
Reviews | 49 in our database | — |
Successor | Navi II | — |
Base clock | 1607 MHz | 300 MHz |
---|---|---|
Game clock | 1717 MHz | — |
Boost clock | 1845 MHz | 1300 MHz |
Memory clock | 1750 MHz 14 Gbps effective | System Shared |
Memory size | 4 GB | System Shared |
---|---|---|
Memory type | GDDR6 | System Shared |
Memory bus width | 128 bit | System Shared |
Bandwidth | 224.0 GB/s | System Dependent |
Shading units | 1408 | 192 |
---|---|---|
TMUs | 88 | 12 |
ROPs | 32 | 8 |
Compute units | 22 | — |
Cache L2 | 2 MB | — |
Execution units | — | 24 |
Pixel rate | 59.04 GPixel/s | 10.40 GPixel/s |
---|---|---|
Texture rate | 162.4 GTexel/s | 15.60 GTexel/s |
FP16 (half) performance | 10.39 TFLOPS (2:1) | 998.4 GFLOPS (2:1) |
FP32 (float) performance | 5.196 TFLOPS | 499.2 GFLOPS |
FP64 (double) performance | 324.7 GFLOPS (1:16) | 124.8 GFLOPS (1:4) |
Slot width | Dual-slot | IGP |
---|---|---|
Length | 180 mm 7.1 inches | — |
TDP | 130 W | 15 W |
Suggested PSU | 300 W | — |
Outputs | 1x HDMI3x DisplayPort | No outputs |
Power connectors | 1x 8-pin | — |
Board number | 109-D33257 | — |
Part number | 102-D33220 | — |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.5 | 6.4 |
Release date | — | Mar 30th, 2021 |
---|---|---|
Generation | — | HD Graphics (Rocket Lake) |
Production | — | Active |
Interface | — | Ring Bus |
Reviews | — | 1 in our database |