Nom du GPU | Polaris 23 | GK106 |
---|---|---|
GPU variant | Polaris 23 XT | N14E-GE-B-A1 |
Architecture | GCN 4.0 | Kepler |
Fonderie | GlobalFoundries | TSMC |
Taille du processus | 14 nm | 28 nm |
Transistors | 2,200 million | 2,540 million |
Taille des matrices | 103 mm² | 221 mm² |
Date de publication | May 13th, 2019 | May 30th, 2013 |
---|---|---|
Génération | Mobility Radeon (M600) | GeForce 700M |
Production | Active | End-of-life |
Bus interface | PCIe 3.0 x8 | MXM-B (3.0) |
Prédécesseur | Crystal System | GeForce 600M |
Successeur | — | GeForce 800M |
Base clock | 1082 MHz | 797 MHz |
---|---|---|
Boost clock | 1218 MHz | 863 MHz |
Mémoire clock | 1500 MHz 6 Gbps effective | 1002 MHz 4 Gbps effective |
Taille de la mémoire | 2 GB | 2 GB |
---|---|---|
Type de mémoire | GDDR5 | GDDR5 |
Bus mémoire | 64 bit | 128 bit |
Bande passante | 48.00 GB/s | 64.13 GB/s |
Shading units | 640 | 768 |
---|---|---|
TMUs | 40 | 64 |
ROPs | 16 | 16 |
Compute units | 10 | — |
Cache L1 | 16 KB (per CU) | 16 KB (per SMX) |
Cache L2 | 512 KB | 256 KB |
Comptage SMX | — | 4 |
Taux de pixel | 19.49 GPixel/s | 13.81 GPixel/s |
---|---|---|
Taux de texture | 48.72 GTexel/s | 55.23 GTexel/s |
FP16 (half) performance | 1.559 TFLOPS (1:1) | — |
FP32 (float) performance | 1.559 TFLOPS | 1,326 GFLOPS |
FP64 (double) performance | 97.44 GFLOPS (1:16) | 55.23 GFLOPS (1:24) |
Taille Slot | Dual-slot | MXM Module |
---|---|---|
TDP | 50 W | 75 W |
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | — |
DirectX | 12 (12_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.1 |
Shader model | 6.4 | 5.1 |
CUDA | — | 3.0 |