Nom du GPU | Banks | M98 |
---|---|---|
GPU variant | Banks PRO (216-0568010) | — |
Architecture | GCN 1.0 | TeraScale |
Fonderie | TSMC | TSMC |
Taille du processus | 28 nm | 55 nm |
Transistors | 690 million | 956 million |
Taille des matrices | 56 mm² | 256 mm² |
Date de publication | Apr 18th, 2017 | Aug 28th, 2009 |
---|---|---|
Génération | Mobility Radeon (M500) | M9x (Mobility HD 4800) |
Production | End-of-life | End-of-life |
Bus interface | PCIe 3.0 x8 | PCIe 2.0 x16 |
Prédécesseur | Crystal System | M8x |
Critiques | — | 2 in our database |
Successeur | — | Manhattan |
GPU clock | 1030 MHz | 503 MHz |
---|---|---|
Mémoire clock | 1000 MHz 2 Gbps effective | 850 MHz 1700 Mbps effective |
Taille de la mémoire | 2 GB | 512 MB |
---|---|---|
Type de mémoire | DDR3 | GDDR3 |
Bus mémoire | 64 bit | 256 bit |
Bande passante | 16.00 GB/s | 54.40 GB/s |
Shading units | 320 | 800 |
---|---|---|
TMUs | 20 | 40 |
ROPs | 8 | 16 |
Compute units | 5 | 10 |
Cache L1 | 16 KB (per CU) | 16 KB (per CU) |
Cache L2 | 128 KB | 256 KB |
Taux de pixel | 8.240 GPixel/s | 8.048 GPixel/s |
---|---|---|
Taux de texture | 20.60 GTexel/s | 20.12 GTexel/s |
FP32 (float) performance | 659.2 GFLOPS | 804.8 GFLOPS |
FP64 (double) performance | 41.20 GFLOPS (1:16) | 161.0 GFLOPS (1:5) |
Taille Slot | IGP | — |
---|---|---|
TDP | 50 W | unknown |
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | — |
DirectX | 12 (11_1) | 10.1 (10_1) |
---|---|---|
OpenGL | 4.6 | 3.3 |
OpenCL | 1.2 | 1.1 |
Vulkan | 1.2 | — |
Shader model | 5.1 | 4.1 |