Nom du GPU | Oland | Coffee Lake GT2 |
---|---|---|
GPU variant | Oland LE | — |
Architecture | GCN 1.0 | Generation 9.5 |
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 | — |
Prix de lancement | 69 USD | — |
Bus interface | PCIe 3.0 x8 | — |
Critiques | 5 in our database | — |
Prédécesseur | Sea Islands | — |
Successeur | Pirate Islands | — |
Base clock | 650 MHz | 350 MHz |
---|---|---|
Boost clock | 700 MHz | 1000 MHz |
Mémoire clock | 1150 MHz 4.6 Gbps effective | System Shared |
Taille de la mémoire | 2 GB | System Shared |
---|---|---|
Type de mémoire | GDDR5 | System Shared |
Bus mémoire | 128 bit | System Shared |
Bande passante | 73.60 GB/s | System Dependent |
Shading units | 320 | 192 |
---|---|---|
TMUs | 20 | 24 |
ROPs | 8 | 3 |
Compute units | 5 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 256 KB | — |
Unités d'exécution | — | 24 |
Taux de pixel | 5.600 GPixel/s | 3.000 GPixel/s |
---|---|---|
Taux de texture | 14.00 GTexel/s | 24.00 GTexel/s |
FP32 (float) performance | 448.0 GFLOPS | 384.0 GFLOPS |
FP64 (double) performance | 28.00 GFLOPS (1:16) | 96.00 GFLOPS (1:4) |
FP16 (half) performance | — | 768.0 GFLOPS (2:1) |
Taille Slot | Single-slot | IGP |
---|---|---|
Longueur | 168 mm 6.6 inches | — |
TDP | 30 W | 15 W |
Suggestions pour le PSU | 200 W | — |
Sorties | 1x DVI1x HDMI1x VGA | No outputs |
Connecteurs de puissance | None | — |
Board number | C552, C577 | — |
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 | — | Apr 3rd, 2018 |
---|---|---|
Génération | — | HD Graphics-M (Coffee Lake) |
Production | — | Active |
Bus interface | — | Ring Bus |
Critiques | — | 1 in our database |