Nom du GPU | Topaz | NV15 |
---|---|---|
GPU variant | Topaz PRO (216-0864032) | GeForce2 GTS PRO |
Architecture | GCN 3.0 | Celsius |
Fonderie | TSMC | TSMC |
Taille du processus | 28 nm | 150 nm |
Transistors | 1,550 million | 25 million |
Taille des matrices | 125 mm² | 88 mm² |
Date de publication | Oct 12th, 2014 | — |
---|---|---|
Génération | Crystal System (R5 M200) | — |
Production | End-of-life | — |
Bus interface | PCIe 3.0 x8 | — |
Prédécesseur | Solar System | — |
Successeur | Mobility Radeon | — |
Base clock | 925 MHz | — |
---|---|---|
Boost clock | 940 MHz | — |
Mémoire clock | 1000 MHz 4 Gbps effective | 200 MHz 400 Mbps effective |
GPU clock | — | 200 MHz |
Taille de la mémoire | 1024 MB | 32 MB |
---|---|---|
Type de mémoire | GDDR5 | DDR |
Bus mémoire | 128 bit | 128 bit |
Bande passante | 64.00 GB/s | 6.400 GB/s |
Shading units | 384 | — |
---|---|---|
TMUs | 24 | 8 |
ROPs | 8 | 4 |
Compute units | 6 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 256 KB | — |
Pixel shaders | — | 4 |
Vertex shaders | — | 0 |
Taux de pixel | 7.520 GPixel/s | 800.0 MPixel/s |
---|---|---|
Taux de texture | 22.56 GTexel/s | 1.600 GTexel/s |
FP16 (half) performance | 721.9 GFLOPS (1:1) | — |
FP32 (float) performance | 721.9 GFLOPS | — |
FP64 (double) performance | 45.12 GFLOPS (1:16) | — |
TDP | unknown | unknown |
---|---|---|
Sorties | No outputs | 1x VGA2x S-Video |
Taille Slot | — | Single-slot |
Suggestions pour le PSU | — | 200 W |
Connecteurs de puissance | — | None |
DirectX | 12 (12_0) | 7.0 |
---|---|---|
OpenGL | 4.6 | 1.5 |
OpenCL | 2.0 | — |
Vulkan | 1.2 | — |
Shader model | 6.3 | — |
Pixel shader | — | 0.5 |
Vertex shader | — | — |
Date de publication | — | Apr 26th, 2000 |
---|---|---|
Génération | — | GeForce 2 |
Production | — | End-of-life |
Bus interface | — | AGP 4x |
Prédécesseur | — | GeForce 2 MX |
Successeur | — | GeForce 3 |