Nom du GPU | Madison | DG1 |
---|---|---|
GPU variant | Madison PRO (216-0772000) | — |
Architecture | TeraScale 2 | Generation 12.1 |
Fonderie | TSMC | Intel |
Taille du processus | 40 nm | 10 nm |
Transistors | 627 million | unknown |
Taille des matrices | 104 mm² | 95 mm² |
Date de publication | Jan 7th, 2010 | Oct 31st, 2020 |
---|---|---|
Génération | Manhattan (Mobility HD 5700) | Iris Xe Graphics-M (Tiger Lake) |
Production | End-of-life | Active |
Bus interface | PCIe 2.0 x16 | PCIe 4.0 x4 |
Critiques | 2 in our database | 1 in our database |
Prédécesseur | M9x | — |
Successeur | Vancouver | — |
GPU clock | 550 MHz | — |
---|---|---|
Mémoire clock | 800 MHz 3.2 Gbps effective | 2133 MHz 4.3 Gbps effective |
Base clock | — | 300 MHz |
Boost clock | — | 1650 MHz |
Taille de la mémoire | 1024 MB | 4 GB |
---|---|---|
Type de mémoire | GDDR5 | LPDDR4X |
Bus mémoire | 128 bit | 128 bit |
Bande passante | 51.20 GB/s | 68.26 GB/s |
Shading units | 400 | 768 |
---|---|---|
TMUs | 20 | 48 |
ROPs | 8 | 24 |
Compute units | 5 | — |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 256 KB | 1024 KB |
Unités d'exécution | — | 96 |
gpu.details.l3-cache | — | 16 MB |
Taux de pixel | 4.400 GPixel/s | 39.60 GPixel/s |
---|---|---|
Taux de texture | 11.00 GTexel/s | 79.20 GTexel/s |
FP32 (float) performance | 440.0 GFLOPS | 2.534 TFLOPS |
FP16 (half) performance | — | 5.069 TFLOPS (2:1) |
FP64 (double) performance | — | 633.6 GFLOPS (1:4) |
TDP | 25 W | 25 W |
---|---|---|
Sorties | No outputs | No outputs |
Taille Slot | — | IGP |
DirectX | 11.2 (11_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | — | 1.2 |
Shader model | 5.0 | 6.4 |