Nom du GPU | Navi 23 | TU106B |
---|---|---|
Architecture | RDNA 2.0 | Turing |
Fonderie | TSMC | TSMC |
Taille du processus | 7 nm | 12 nm |
Transistors | 11,060 million | 10,800 million |
Taille des matrices | 237 mm² | 445 mm² |
GPU variant | — | N18E-G1-KD-A1 |
Date de publication | Jun 8th, 2021 | — |
---|---|---|
gpu.details.availability | Jul, 2021 | — |
Génération | Radeon Pro | — |
Production | Active | — |
Prix de lancement | 649 USD | — |
Bus interface | PCIe 4.0 x16 | — |
Base clock | 2331 MHz | 1005 MHz |
---|---|---|
Boost clock | 2903 MHz | 1560 MHz |
Mémoire clock | 1750 MHz 14 Gbps effective | 1375 MHz 11 Gbps effective |
Taille de la mémoire | 8 GB | 6 GB |
---|---|---|
Type de mémoire | GDDR6 | GDDR6 |
Bus mémoire | 128 bit | 192 bit |
Bande passante | 224.0 GB/s | 264.0 GB/s |
Shading units | 1792 | 1920 |
---|---|---|
TMUs | 112 | 120 |
ROPs | 64 | 48 |
Compute units | 28 | — |
RT cores | 28 | 30 |
gpu.details.l0-cache | 32 KB per WGP | — |
Cache L1 | 128 KB per Array | 64 KB (per SM) |
Cache L2 | 2 MB | 3 MB |
gpu.details.l3-cache | 32 MB | — |
Comptage SM | — | 30 |
Tensor cores | — | 240 |
Taux de pixel | 185.8 GPixel/s | 74.88 GPixel/s |
---|---|---|
Taux de texture | 325.1 GTexel/s | 187.2 GTexel/s |
FP16 (half) performance | 20.81 TFLOPS (2:1) | 11.98 TFLOPS (2:1) |
FP32 (float) performance | 10.40 TFLOPS | 5.990 TFLOPS |
FP64 (double) performance | 650.3 GFLOPS (1:16) | 187.2 GFLOPS (1:32) |
Taille Slot | Single-slot | MXM Module |
---|---|---|
Longueur | 241 mm 9.5 inches | — |
TDP | 100 W | 65 W |
Suggestions pour le PSU | 300 W | — |
Sorties | 4x DisplayPort | No outputs |
Connecteurs de puissance | 1x 6-pin | None |
Board number | — | E4914 SKU 31 |
DirectX | 12.0 Ultimate (12_2) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.5 | 6.6 |
CUDA | — | 7.5 |
Date de publication | — | Jan 29th, 2019 |
---|---|---|
Génération | — | GeForce 20 Mobile |
Production | — | Active |
Bus interface | — | PCIe 3.0 x16 |
Prédécesseur | — | GeForce 10 Mobile |
Successeur | — | GeForce 30 Mobile |