Nom du GPU | Baffin | GF114 |
---|---|---|
GPU variant | Baffin LE | N12E-GTX2-A1 |
Architecture | GCN 4.0 | Fermi 2.0 |
Fonderie | GlobalFoundries | TSMC |
Taille du processus | 14 nm | 40 nm |
Transistors | 3,000 million | 1,950 million |
Taille des matrices | 123 mm² | 332 mm² |
Date de publication | Mar 1st, 2017 | Jun 28th, 2011 |
---|---|---|
Génération | Radeon Pro Mobile (WX x100) | GeForce 500M |
Production | Active | End-of-life |
Bus interface | PCIe 3.0 x8 | MXM-B (3.0) |
Critiques | — | 1 in our database |
Prédécesseur | — | GeForce 400M |
Successeur | — | GeForce 600M |
Base clock | 1002 MHz | — |
---|---|---|
Boost clock | 1053 MHz | — |
Mémoire clock | 1500 MHz 6 Gbps effective | 750 MHz 3 Gbps effective |
GPU clock | — | 620 MHz |
Shader clock | — | 1240 MHz |
Taille de la mémoire | 4 GB | 2 GB |
---|---|---|
Type de mémoire | GDDR5 | GDDR5 |
Bus mémoire | 128 bit | 256 bit |
Bande passante | 96.00 GB/s | 96.00 GB/s |
Shading units | 640 | 384 |
---|---|---|
TMUs | 40 | 64 |
ROPs | 16 | 32 |
Compute units | 10 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 1024 KB | 512 KB |
Comptage SM | — | 8 |
Taux de pixel | 16.85 GPixel/s | 9.920 GPixel/s |
---|---|---|
Taux de texture | 42.12 GTexel/s | 39.68 GTexel/s |
FP16 (half) performance | 1,348 GFLOPS (1:1) | — |
FP32 (float) performance | 1,348 GFLOPS | 952.3 GFLOPS |
FP64 (double) performance | 84.24 GFLOPS (1:16) | 79.36 GFLOPS (1:12) |
Taille Slot | MXM Module | MXM Module |
---|---|---|
TDP | 50 W | 100 W |
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | None |
Board number | — | P1314 |
DirectX | 12 (12_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 1.1 |
Vulkan | 1.2 | — |
Shader model | 6.4 | 5.1 |
CUDA | — | 2.1 |