Nom du GPU | Navi 21 | GM200 |
---|---|---|
Architecture | RDNA 2.0 | Maxwell 2.0 |
Fonderie | TSMC | TSMC |
Taille du processus | 7 nm | 28 nm |
Transistors | 26,800 million | 8,000 million |
Taille des matrices | 520 mm² | 601 mm² |
GPU variant | Navi 21 XTX (215-121000167) | GM200-310-A1 |
Date de publication | Oct 28th, 2020 | Jun 2nd, 2015 |
---|---|---|
Génération | Navi II | GeForce 900 |
Production | Active | End-of-life |
Bus interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
gpu.details.availability | Dec 8th, 2020 | — |
Prédécesseur | Navi | GeForce 700 |
Prix de lancement | 999 USD | 649 USD |
Critiques | 32 in our database | 169 in our database |
Successeur | Navi III | GeForce 10 |
Base clock | 1825 MHz | 1000 MHz |
---|---|---|
Boost clock | 2250 MHz | 1076 MHz |
Mémoire clock | 2000 MHz 16 Gbps effective | 1753 MHz 7 Gbps effective |
Game clock | 2015 MHz | — |
Taille de la mémoire | 16 GB | 6 GB |
---|---|---|
Type de mémoire | GDDR6 | GDDR5 |
Bus mémoire | 256 bit | 384 bit |
Bande passante | 512.0 GB/s | 336.6 GB/s |
Shading units | 5120 | 2816 |
---|---|---|
TMUs | 320 | 176 |
ROPs | 128 | 96 |
Compute units | 80 | — |
Cache L2 | 4 MB | 3 MB |
RT cores | 80 | — |
gpu.details.l0-cache | 32 KB per WGP | — |
Cache L1 | 128 KB per Array | 48 KB (per SMM) |
gpu.details.l3-cache | 128 MB | — |
Comptage SMM | — | 22 |
Taux de pixel | 288.0 GPixel/s | 103.3 GPixel/s |
---|---|---|
Taux de texture | 720.0 GTexel/s | 189.4 GTexel/s |
FP16 (half) performance | 46.08 TFLOPS (2:1) | — |
FP32 (float) performance | 23.04 TFLOPS | 6.060 TFLOPS |
FP64 (double) performance | 1,440 GFLOPS (1:16) | 189.4 GFLOPS (1:32) |
Taille Slot | Triple-slot | Dual-slot |
---|---|---|
TDP | 300 W | 250 W |
Suggestions pour le PSU | 700 W | 600 W |
Sorties | 1x HDMI2x DisplayPort1x USB Type-C | 1x DVI1x HDMI3x DisplayPort |
Connecteurs de puissance | 2x 8-pin | 1x 6-pin + 1x 8-pin |
Longueur | 267 mm 10.5 inches | 267 mm 10.5 inches |
Taille | 120 mm 4.7 inches | 111 mm 4.4 inches |
Taille | 50 mm 2 inches | 40 mm 1.6 inches |
Numéro de pièce | 102-D412 | — |
Board number | 109-D412A7 | PG600 SKU 30 |
DirectX | 12 Ultimate (12_2) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.1 |
Shader model | 6.5 | 6.4 |
CUDA | — | 5.2 |