GPU Name | Hemlock | GA106 |
---|---|---|
GPU Variante | Hemlock PRO | GA106-300-A1 |
Architektur | TeraScale 2 | Ampere |
Hersteller | TSMC | Samsung |
Prozessgröße | 40 nm | 8 nm |
Transistoren | 2,154 million | 13,250 million |
Chipgröße | 334 mm² | 276 mm² |
Veröffentlichungsdatum | Never Released | Jan 12th, 2021 |
---|---|---|
Generation | Evergreen | GeForce 30 |
Produktion | End-of-life | Active |
Businterface | PCIe 2.0 x16 | PCIe 4.0 x16 |
Vorgänger | Radeon R700 | GeForce 20 |
Nachfolger | Northern Islands | — |
gpu.details.availability | — | Feb 25th, 2021 |
Originalpreis | — | 329 USD |
Reviews | — | 60 in our database |
GPU-Taktung | 725 MHz | — |
---|---|---|
Speicher-Taktung | 1000 MHz 4 Gbps effective | 1875 MHz 15 Gbps effective |
Basis-Taktfrequenz | — | 1320 MHz |
Boost-Takt | — | 1777 MHz |
Speichergröße | 1024 MB | 12 GB |
---|---|---|
Speichertyp | GDDR5 | GDDR6 |
Speicherbus | 256 bit | 192 bit |
Bandbreite | 128.0 GB/s | 360.0 GB/s |
Shading-Einheiten | 1440 | 3584 |
---|---|---|
TMUs | 72 | 112 |
ROPs | 32 | 48 |
Compute Units | 18 | — |
Cache L1 | 8 KB (per CU) | 128 KB (per SM) |
Cache L2 | 512 KB | 3 MB |
Anzahl SM | — | 28 |
Tensor Cores | — | 112 |
RT-Kerne | — | 28 |
Pixelrate | 23.20 GPixel/s | 85.30 GPixel/s |
---|---|---|
Texturrate | 52.20 GTexel/s | 199.0 GTexel/s |
FP32 (float) Leistung | 2.088 TFLOPS | 12.74 TFLOPS |
FP16 (half) Leistung | — | 12.74 TFLOPS (1:1) |
FP64 (double) Leistung | — | 199.0 GFLOPS (1:64) |
Steckplatzbreite | Dual-slot | Dual-slot |
---|---|---|
Länge | 279 mm 11 inches | 242 mm 9.5 inches |
TDP | 302 W | 170 W |
Vorgeschlagenes Netzteil | 700 W | 450 W |
Ausgabe | 2x DVI1x HDMI1x DisplayPort | 1x HDMI3x DisplayPort |
Stromverbindung | 1x 6-pin + 1x 8-pin | 1x 12-pin |
Breite | — | 112 mm 4.4 inches |
Board-Nummer | — | PG190 SKU 60 |
DirectX | 11.2 (11_0) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | — | 1.2 |
Shader-Modell | 5.0 | 6.6 |
CUDA | — | 8.6 |