Nom du GPU | Navi 14 | GP106 |
---|---|---|
GPU variant | Navi 14 XTM | N17E-G1-A1 |
Architecture | RDNA 1.0 | Pascal |
Fonderie | TSMC | TSMC |
Taille du processus | 7 nm | 16 nm |
Transistors | 6,400 million | 4,400 million |
Taille des matrices | 158 mm² | 200 mm² |
Date de publication | Oct 7th, 2019 | Jun 27th, 2017 |
---|---|---|
Génération | Mobility Radeon (Navi) | GeForce 10 Mobile |
Successeur | Mobility Radeon | GeForce 20 Mobile |
Production | Active | End-of-life |
Bus interface | PCIe 4.0 x8 | PCIe 3.0 x16 |
Prédécesseur | Crystal System | GeForce 900M |
Critiques | — | 117 in our database |
Base clock | 1375 MHz | 1063 MHz |
---|---|---|
Game clock | 1448 MHz | — |
Boost clock | 1645 MHz | 1480 MHz |
Mémoire clock | 1750 MHz 14 Gbps effective | 2002 MHz 8 Gbps effective |
Taille de la mémoire | 4 GB | 6 GB |
---|---|---|
Type de mémoire | GDDR6 | GDDR5 |
Bus mémoire | 128 bit | 192 bit |
Bande passante | 224.0 GB/s | 192.2 GB/s |
Shading units | 1408 | 1280 |
---|---|---|
TMUs | 88 | 80 |
ROPs | 32 | 48 |
Compute units | 22 | — |
Cache L2 | 2 MB | 1536 KB |
Comptage SM | — | 10 |
Cache L1 | — | 48 KB (per SM) |
Taux de pixel | 52.64 GPixel/s | 71.04 GPixel/s |
---|---|---|
Taux de texture | 144.8 GTexel/s | 118.4 GTexel/s |
FP16 (half) performance | 9.265 TFLOPS (2:1) | 59.20 GFLOPS (1:64) |
FP32 (float) performance | 4.632 TFLOPS | 3.789 TFLOPS |
FP64 (double) performance | 289.5 GFLOPS (1:16) | 118.4 GFLOPS (1:32) |
TDP | 85 W | 80 W |
---|---|---|
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | None |
Taille Slot | — | MXM Module |
Board number | — | E2914 SKU 30 |
DirectX | 12 (12_1) | 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 |