Nom du GPU | M98 | GF100 |
---|---|---|
GPU variant | M98 XT (216-0732023) | — |
Architecture | TeraScale | Fermi |
Fonderie | TSMC | TSMC |
Taille du processus | 55 nm | 40 nm |
Transistors | 956 million | 3,100 million |
Taille des matrices | 256 mm² | 529 mm² |
Date de publication | Jan 9th, 2009 | — |
---|---|---|
Génération | M9x (Mobility HD 4800) | — |
Production | End-of-life | — |
Bus interface | PCIe 2.0 x16 | — |
Critiques | 2 in our database | — |
Prédécesseur | M8x | — |
Successeur | Manhattan | — |
GPU clock | 550 MHz | 574 MHz |
---|---|---|
Mémoire clock | 700 MHz 2.8 Gbps effective | 783 MHz 3.1 Gbps effective |
Shader clock | — | 1150 MHz |
Taille de la mémoire | 1024 MB | 6 GB |
---|---|---|
Type de mémoire | GDDR5 | GDDR5 |
Bus mémoire | 256 bit | 384 bit |
Bande passante | 89.60 GB/s | 150.3 GB/s |
Shading units | 800 | 448 |
---|---|---|
TMUs | 40 | 56 |
ROPs | 16 | 48 |
Compute units | 10 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 256 KB | 768 KB |
Comptage SM | — | 14 |
Taux de pixel | 8.800 GPixel/s | 16.07 GPixel/s |
---|---|---|
Taux de texture | 22.00 GTexel/s | 32.14 GTexel/s |
FP32 (float) performance | 880.0 GFLOPS | 1,030 GFLOPS |
FP64 (double) performance | 176.0 GFLOPS (1:5) | 515.2 GFLOPS (1:2) |
TDP | unknown | 225 W |
---|---|---|
Sorties | No outputs | No outputs |
Taille Slot | — | Dual-slot |
Longueur | — | 248 mm 9.8 inches |
Suggestions pour le PSU | — | 550 W |
Connecteurs de puissance | — | 1x 6-pin + 1x 8-pin |
DirectX | 10.1 (10_1) | 12 (11_0) |
---|---|---|
OpenGL | 3.3 | 4.6 |
OpenCL | 1.1 | 1.1 |
Vulkan | — | — |
Shader model | 4.1 | 5.1 |
CUDA | — | 2.0 |
Date de publication | — | Jul 25th, 2011 |
---|---|---|
Génération | — | Tesla |
Production | — | End-of-life |
Prix de lancement | — | 3,099 USD |
Bus interface | — | PCIe 2.0 x16 |