Nom du GPU | Navi 22 | GP104 |
---|---|---|
GPU variant | Navi 22 | GP104-850-A1 |
Architecture | RDNA 2.0 | Pascal |
Fonderie | TSMC | TSMC |
Taille du processus | 7 nm | 16 nm |
Transistors | 17,200 million | 7,200 million |
Taille des matrices | 335 mm² | 314 mm² |
Date de publication | Unknown | — |
---|---|---|
Génération | Mobility Radeon (Navi II) | — |
Production | Active | — |
Bus interface | PCIe 4.0 x16 | — |
Base clock | 1489 MHz | 1202 MHz |
---|---|---|
Boost clock | 2250 MHz | 1480 MHz |
Mémoire clock | 2000 MHz 16 Gbps effective | 1901 MHz 7.6 Gbps effective |
Taille de la mémoire | 10 GB | 8 GB |
---|---|---|
Type de mémoire | GDDR6 | GDDR5 |
Bus mémoire | 160 bit | 256 bit |
Bande passante | 320.0 GB/s | 243.3 GB/s |
Shading units | 2304 | 1792 |
---|---|---|
TMUs | 144 | 112 |
ROPs | 64 | 64 |
Compute units | 36 | — |
RT cores | 36 | — |
gpu.details.l0-cache | 32 KB per WGP | — |
Cache L1 | 128 KB per Array | 48 KB (per SM) |
Cache L2 | 3 MB | 2 MB |
gpu.details.l3-cache | 96 MB | — |
Comptage SM | — | 14 |
Taux de pixel | 144.0 GPixel/s | 94.72 GPixel/s |
---|---|---|
Taux de texture | 324.0 GTexel/s | 165.8 GTexel/s |
FP16 (half) performance | 20.74 TFLOPS (2:1) | 82.88 GFLOPS (1:64) |
FP32 (float) performance | 10.37 TFLOPS | 5.304 TFLOPS |
FP64 (double) performance | 648.0 GFLOPS (1:16) | 165.8 GFLOPS (1:32) |
Taille Slot | IGP | Single-slot |
---|---|---|
TDP | 180 W | 105 W |
Sorties | No outputs | 4x DisplayPort |
Connecteurs de puissance | None | 1x 6-pin |
Longueur | — | 241 mm 9.5 inches |
Taille | — | 111 mm 4.4 inches |
Suggestions pour le PSU | — | 300 W |
Board number | — | PG410 SKU 501 |
DirectX | 12 Ultimate (12_2) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.5 | 6.4 |
CUDA | — | 6.1 |
Date de publication | — | Feb 6th, 2017 |
---|---|---|
Génération | — | Quadro |
Production | — | End-of-life |
Prix de lancement | — | 815 USD |
Bus interface | — | PCIe 3.0 x16 |