Nom du GPU | Oland | Rocket Lake GT1 |
---|---|---|
GPU variant | Oland XT (215-0837000) | — |
Architecture | GCN 1.0 | Generation 12.1 |
Fonderie | TSMC | Intel |
Taille du processus | 28 nm | 14 nm+++ |
Transistors | 950 million | unknown |
Taille des matrices | 77 mm² | unknown |
Date de publication | Oct 8th, 2013 | — |
---|---|---|
Génération | Volcanic Islands | — |
Production | End-of-life | — |
Bus interface | PCIe 3.0 x8 | — |
Critiques | 24 in our database | — |
Prédécesseur | Sea Islands | — |
Successeur | Pirate Islands | — |
Base clock | 1000 MHz | 300 MHz |
---|---|---|
Boost clock | 1050 MHz | 900 MHz |
Mémoire clock | 1000 MHz 2 Gbps effective | System Shared |
Taille de la mémoire | 2 GB | System Shared |
---|---|---|
Type de mémoire | DDR3 | System Shared |
Bus mémoire | 128 bit | System Shared |
Bande passante | 32.00 GB/s | System Dependent |
Shading units | 384 | 256 |
---|---|---|
TMUs | 24 | 64 |
ROPs | 8 | 32 |
Compute units | 6 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 256 KB | — |
Unités d'exécution | — | 32 |
Taux de pixel | 8.400 GPixel/s | 28.80 GPixel/s |
---|---|---|
Taux de texture | 25.20 GTexel/s | 57.60 GTexel/s |
FP32 (float) performance | 806.4 GFLOPS | 460.8 GFLOPS |
FP64 (double) performance | 50.40 GFLOPS (1:16) | 115.2 GFLOPS (1:4) |
FP16 (half) performance | — | 921.6 GFLOPS (2:1) |
Taille Slot | Dual-slot | IGP |
---|---|---|
TDP | 65 W | 15 W |
Suggestions pour le PSU | 250 W | — |
Sorties | 1x DVI1x HDMI1x VGA | No outputs |
Connecteurs de puissance | None | — |
Board number | C550, C552 | — |
DirectX | 12 (11_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 5.1 | 6.4 |
Date de publication | — | 2021 |
---|---|---|
Génération | — | HD Graphics-W (Rocket Lake) |
Production | — | Active |
Bus interface | — | Ring Bus |
Critiques | — | 1 in our database |