Nom du GPU | RV770 | GP106 |
---|---|---|
GPU variant | RV770 XT (215-0669049) | GP106-400-A1 |
Architecture | TeraScale | Pascal |
Fonderie | TSMC | TSMC |
Taille du processus | 55 nm | 16 nm |
Transistors | 956 million | 4,400 million |
Taille des matrices | 256 mm² | 200 mm² |
Date de publication | Never Released | Jan 5th, 2018 |
---|---|---|
Génération | FirePro | GeForce 10 |
Production | End-of-life | End-of-life |
Bus interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
Critiques | 1 in our database | 117 in our database |
Prédécesseur | — | GeForce 900 |
Successeur | — | GeForce 20 |
Prix de lancement | — | 299 USD |
GPU clock | 750 MHz | — |
---|---|---|
Mémoire clock | 850 MHz 3.4 Gbps effective | 2002 MHz 8 Gbps effective |
Base clock | — | 1506 MHz |
Boost clock | — | 1709 MHz |
Taille de la mémoire | 1024 MB | 6 GB |
---|---|---|
Type de mémoire | GDDR5 | GDDR5 |
Bus mémoire | 256 bit | 192 bit |
Bande passante | 108.8 GB/s | 192.2 GB/s |
Shading units | 800 | 1280 |
---|---|---|
TMUs | 40 | 80 |
ROPs | 16 | 48 |
Compute units | 10 | — |
Cache L1 | 16 KB (per CU) | 48 KB (per SM) |
Cache L2 | 256 KB | 1536 KB |
Comptage SM | — | 10 |
Taux de pixel | 12.00 GPixel/s | 82.03 GPixel/s |
---|---|---|
Taux de texture | 30.00 GTexel/s | 136.7 GTexel/s |
FP32 (float) performance | 1,200 GFLOPS | 4.375 TFLOPS |
FP16 (half) performance | — | 68.36 GFLOPS (1:64) |
FP64 (double) performance | — | 136.7 GFLOPS (1:32) |
Taille Slot | Dual-slot | Dual-slot |
---|---|---|
Longueur | 254 mm 10 inches | 250 mm 9.8 inches |
Taille | 111 mm 4.4 inches | — |
TDP | 151 W | 120 W |
Suggestions pour le PSU | 450 W | 300 W |
Sorties | No outputs | 1x DVI1x HDMI3x DisplayPort |
Connecteurs de puissance | 2x 6-pin | 1x 6-pin |
Board number | — | PG410 SKU 31 |
DirectX | 10.1 (10_1) | 12 (12_1) |
---|---|---|
OpenGL | 3.3 | 4.6 |
OpenCL | 1.1 | 3.0 |
Vulkan | — | 1.2 |
Shader model | 4.1 | 6.4 |
CUDA | — | 6.1 |