GPU Name | GA100 | GA104 |
---|---|---|
GPU Variante | GA100-105F-A1 | GA104-200-A1 |
Architektur | Ampere | Ampere |
Hersteller | TSMC | Samsung |
Prozessgröße | 7 nm | 8 nm |
Transistoren | 54,200 million | 17,400 million |
Chipgröße | 826 mm² | 392 mm² |
Veröffentlichungsdatum | Sep 1st, 2021 | Dec 1st, 2020 |
---|---|---|
Generation | Mining GPUs | GeForce 30 |
Produktion | Active | Active |
Businterface | PCIe 4.0 x4 | PCIe 4.0 x16 |
Originalpreis | 4,299 USD | 399 USD |
gpu.details.availability | — | Dec 2nd, 2020 |
Vorgänger | — | GeForce 20 |
Reviews | — | 64 in our database |
Basis-Taktfrequenz | 1140 MHz | 1410 MHz |
---|---|---|
Boost-Takt | 1410 MHz | 1665 MHz |
Speicher-Taktung | 1458 MHz 2.9 Gbps effective | 1750 MHz 14 Gbps effective |
Speichergröße | 16 GB | 8 GB |
---|---|---|
Speichertyp | HBM2e | GDDR6 |
Speicherbus | 4096 bit | 256 bit |
Bandbreite | 1,493 GB/s | 448.0 GB/s |
Shading-Einheiten | 4480 | 4864 |
---|---|---|
TMUs | 280 | 152 |
ROPs | 128 | 80 |
Anzahl SM | 70 | 38 |
Tensor Cores | 280 | 152 |
Cache L1 | 192 KB (per SM) | 128 KB (per SM) |
Cache L2 | 8 MB | 4 MB |
RT-Kerne | — | 38 |
Pixelrate | 180.5 GPixel/s | 133.2 GPixel/s |
---|---|---|
Texturrate | 394.8 GTexel/s | 253.1 GTexel/s |
FP16 (half) Leistung | 50.53 TFLOPS (4:1) | 16.20 TFLOPS (1:1) |
FP32 (float) Leistung | 12.63 TFLOPS | 16.20 TFLOPS |
FP64 (double) Leistung | 6.317 TFLOPS (1:2) | 253.1 GFLOPS (1:64) |
Steckplatzbreite | IGP | Dual-slot |
---|---|---|
TDP | 250 W | 200 W |
Vorgeschlagenes Netzteil | 600 W | 550 W |
Ausgabe | No outputs | 1x HDMI3x DisplayPort |
Stromverbindung | 2x 8-pin | 1x 12-pin |
Länge | — | 242 mm 9.5 inches |
Breite | — | 112 mm 4.4 inches |
Board-Nummer | — | PG142 SKU 20 |
DirectX | — | 12 Ultimate (12_2) |
---|---|---|
OpenGL | — | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | — | 1.2 |
CUDA | 8.0 | 8.6 |
Shader-Modell | — | 6.6 |