Nom du GPU | GM108 | GA102 |
---|---|---|
GPU variant | N15S-GT | GA102-200-KD-A1 |
Architecture | Maxwell | Ampere |
Fonderie | TSMC | Samsung |
Taille du processus | 28 nm | 8 nm |
Transistors | unknown | 28,300 million |
Taille des matrices | unknown | 628 mm² |
Date de publication | Mar 12th, 2014 | — |
---|---|---|
Génération | GeForce 800M | — |
Production | End-of-life | — |
Bus interface | PCIe 3.0 x8 | — |
Prédécesseur | GeForce 700M | — |
Successeur | GeForce 900M | — |
Base clock | 1029 MHz | 1440 MHz |
---|---|---|
Boost clock | 1124 MHz | 1710 MHz |
Mémoire clock | 1001 MHz 2 Gbps effective | 1188 MHz 19 Gbps effective |
Taille de la mémoire | 2 GB | 10 GB |
---|---|---|
Type de mémoire | DDR3 | GDDR6X |
Bus mémoire | 64 bit | 320 bit |
Bande passante | 16.02 GB/s | 760.3 GB/s |
Shading units | 384 | 8704 |
---|---|---|
TMUs | 16 | 272 |
ROPs | 8 | 96 |
Comptage SMM | 3 | — |
Cache L1 | 64 KB (per SMM) | 128 KB (per SM) |
Cache L2 | 1024 KB | 5 MB |
Comptage SM | — | 68 |
Tensor cores | — | 272 |
RT cores | — | 68 |
Taux de pixel | 8.992 GPixel/s | 164.2 GPixel/s |
---|---|---|
Taux de texture | 17.98 GTexel/s | 465.1 GTexel/s |
FP32 (float) performance | 863.2 GFLOPS | 29.77 TFLOPS |
FP64 (double) performance | 26.98 GFLOPS (1:32) | 465.1 GFLOPS (1:64) |
FP16 (half) performance | — | 29.77 TFLOPS (1:1) |
Taille Slot | IGP | Dual-slot |
---|---|---|
TDP | 33 W | 320 W |
Sorties | No outputs | 1x HDMI3x DisplayPort |
Longueur | — | 285 mm 11.2 inches |
Suggestions pour le PSU | — | 700 W |
Connecteurs de puissance | — | 1x 12-pin |
Board number | — | PG132 SKU 30 |
Taille | — | 112 mm 4.4 inches |
Taille | — | 40 mm 1.6 inches |
DirectX | 12 (11_0) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.1 | 1.2 |
CUDA | 5.0 | 8.6 |
Shader model | 5.1 | 6.6 |
Date de publication | — | Sep 1st, 2020 |
---|---|---|
Génération | — | GeForce 30 |
Production | — | Active |
Prix de lancement | — | 699 USD |
Bus interface | — | PCIe 4.0 x16 |
gpu.details.availability | — | Sep 17th, 2020 |
Prédécesseur | — | GeForce 20 |
Prix courant | — | Amazon / Newegg |
Critiques | — | 99 in our database |