GPU Name | Juniper | Navi 22 |
---|---|---|
GPU Variante | Juniper LE (215-0754009) | Navi 22 XTL |
Architektur | TeraScale 2 | RDNA 2.0 |
Hersteller | TSMC | TSMC |
Prozessgröße | 40 nm | 7 nm |
Transistoren | 1,040 million | 17,200 million |
Chipgröße | 166 mm² | 335 mm² |
Veröffentlichungsdatum | Jan 21st, 2011 | 2021 |
---|---|---|
Generation | Northern Islands | Navi II |
Produktion | End-of-life | Active |
Businterface | PCIe 2.0 x16 | PCIe 4.0 x16 |
Reviews | 4 in our database | — |
Vorgänger | Evergreen | Navi |
Nachfolger | Southern Islands | Navi III |
GPU-Taktung | 700 MHz | — |
---|---|---|
Speicher-Taktung | 1150 MHz 4.6 Gbps effective | 2000 MHz 16 Gbps effective |
Basis-Taktfrequenz | — | 2200 MHz |
Boost-Takt | — | 2500 MHz |
Speichergröße | 1024 MB | 6 GB |
---|---|---|
Speichertyp | GDDR5 | GDDR6 |
Speicherbus | 128 bit | 192 bit |
Bandbreite | 73.60 GB/s | 384.0 GB/s |
Shading-Einheiten | 720 | 2304 |
---|---|---|
TMUs | 36 | 144 |
ROPs | 16 | 64 |
Compute Units | 9 | 36 |
Cache L1 | 8 KB (per CU) | 128 KB per Array |
Cache L2 | 256 KB | 3 MB |
RT-Kerne | — | 36 |
gpu.details.l0-cache | — | 32 KB per WGP |
gpu.details.l3-cache | — | 96 MB |
Pixelrate | 11.20 GPixel/s | 160.0 GPixel/s |
---|---|---|
Texturrate | 25.20 GTexel/s | 360.0 GTexel/s |
FP32 (float) Leistung | 1,008 GFLOPS | 11.52 TFLOPS |
FP16 (half) Leistung | — | 23.04 TFLOPS (2:1) |
FP64 (double) Leistung | — | 720.0 GFLOPS (1:16) |
Steckplatzbreite | Dual-slot | Dual-slot |
---|---|---|
Länge | 170 mm 6.7 inches | 267 mm 10.5 inches |
TDP | 86 W | 180 W |
Vorgeschlagenes Netzteil | 250 W | 450 W |
Ausgabe | 2x DVI1x HDMI2x mini-DisplayPort | 1x HDMI2x DisplayPort1x USB Type-C |
Stromverbindung | 1x 6-pin | 1x 8-pin |
Board-Nummer | C012 | — |
Breite | — | 110 mm 4.3 inches |
Höhe | — | 40 mm 1.6 inches |
DirectX | 11.2 (11_0) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 1.2 | 2.1 |
Vulkan | — | 1.2 |
Shader-Modell | 5.0 | 6.5 |