Nom du GPU | G84 | GP104 |
---|---|---|
GPU variant | G84-303-A2 | GP104-140-KA-A1 |
Architecture | Tesla | Pascal |
Fonderie | TSMC | TSMC |
Taille du processus | 80 nm | 16 nm |
Transistors | 289 million | 7,200 million |
Taille des matrices | 169 mm² | 314 mm² |
Date de publication | Apr 17th, 2007 | Dec 25th, 2016 |
---|---|---|
Génération | GeForce 8 | GeForce 10 |
Production | End-of-life | End-of-life |
Prix de lancement | 159 USD | 199 USD |
Bus interface | PCIe 1.0 x16 | PCIe 3.0 x16 |
Critiques | 183 in our database | 117 in our database |
Prédécesseur | GeForce 7 PCIe | GeForce 900 |
Successeur | GeForce 9 | GeForce 20 |
GPU clock | 540 MHz | — |
---|---|---|
Shader clock | 1190 MHz | — |
Mémoire clock | 700 MHz 1400 Mbps effective | 2002 MHz 8 Gbps effective |
Base clock | — | 1506 MHz |
Boost clock | — | 1708 MHz |
Taille de la mémoire | 512 MB | 3 GB |
---|---|---|
Type de mémoire | GDDR3 | GDDR5 |
Bus mémoire | 128 bit | 192 bit |
Bande passante | 22.40 GB/s | 192.2 GB/s |
Shading units | 32 | 1152 |
---|---|---|
TMUs | 16 | 72 |
ROPs | 8 | 48 |
Comptage SM | 4 | 9 |
Cache L2 | 32 KB | 1536 KB |
Cache L1 | — | 48 KB (per SM) |
Taux de pixel | 4.320 GPixel/s | 81.98 GPixel/s |
---|---|---|
Taux de texture | 8.640 GTexel/s | 123.0 GTexel/s |
FP32 (float) performance | 76.16 GFLOPS | 3.935 TFLOPS |
FP16 (half) performance | — | 61.49 GFLOPS (1:64) |
FP64 (double) performance | — | 123.0 GFLOPS (1:32) |
Taille Slot | Single-slot | Dual-slot |
---|---|---|
Longueur | 170 mm 6.7 inches | 250 mm 9.8 inches |
TDP | 47 W | 120 W |
Suggestions pour le PSU | 200 W | 300 W |
Sorties | 2x DVI1x S-Video | 1x DVI1x HDMI3x DisplayPort |
Connecteurs de puissance | None | 1x 6-pin |
Board number | P402, P403 | — |
DirectX | 11.1 (10_0) | 12 (12_1) |
---|---|---|
OpenGL | 3.3 | 4.6 |
OpenCL | 1.1 | 3.0 |
Vulkan | — | 1.2 |
CUDA | 1.1 | 6.1 |
Shader model | 4.0 | 6.4 |