GPU Name | Tonga | TU117 |
---|---|---|
GPU Variante | Tonga PRO (215-0851128) | TU117-300-A1 |
Architektur | GCN 3.0 | Turing |
Hersteller | TSMC | TSMC |
Prozessgröße | 28 nm | 12 nm |
Transistoren | 5,000 million | 4,700 million |
Chipgröße | 366 mm² | 200 mm² |
Veröffentlichungsdatum | Sep 2nd, 2014 | Apr 1st, 2020 |
---|---|---|
Generation | Volcanic Islands | GeForce 16 |
Produktion | End-of-life | Active |
Originalpreis | 249 USD | 149 USD |
Businterface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Reviews | 59 in our database | 45 in our database |
Vorgänger | Sea Islands | GeForce 10 |
Nachfolger | Pirate Islands | GeForce 20 |
GPU-Taktung | 918 MHz | — |
---|---|---|
Speicher-Taktung | 1375 MHz 5.5 Gbps effective | 1500 MHz 12 Gbps effective |
Basis-Taktfrequenz | — | 1410 MHz |
Boost-Takt | — | 1590 MHz |
Speichergröße | 2 GB | 4 GB |
---|---|---|
Speichertyp | GDDR5 | GDDR6 |
Speicherbus | 256 bit | 128 bit |
Bandbreite | 176.0 GB/s | 192.0 GB/s |
Shading-Einheiten | 1792 | 896 |
---|---|---|
TMUs | 112 | 56 |
ROPs | 32 | 32 |
Compute Units | 28 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 512 KB | 1024 KB |
Anzahl SM | — | 14 |
Pixelrate | 29.38 GPixel/s | 50.88 GPixel/s |
---|---|---|
Texturrate | 102.8 GTexel/s | 89.04 GTexel/s |
FP16 (half) Leistung | 3.290 TFLOPS (1:1) | 5.699 TFLOPS (2:1) |
FP32 (float) Leistung | 3.290 TFLOPS | 2.849 TFLOPS |
FP64 (double) Leistung | 205.6 GFLOPS (1:16) | 89.04 GFLOPS (1:32) |
Steckplatzbreite | Dual-slot | Dual-slot |
---|---|---|
Länge | 221 mm 8.7 inches | 229 mm 9 inches |
Breite | 109 mm 4.3 inches | 111 mm 4.4 inches |
Höhe | 36 mm 1.4 inches | 35 mm 1.4 inches |
TDP | 190 W | 75 W |
Vorgeschlagenes Netzteil | 450 W | 250 W |
Ausgabe | 2x DVI1x HDMI1x DisplayPort | 1x DVI1x HDMI1x DisplayPort |
Stromverbindung | 2x 6-pin | None |
Board-Nummer | C766 | PG177 SKU 1 |
DirectX | 12 (12_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader-Modell | 6.3 | 6.6 |
CUDA | — | 7.5 |