GPU model | Navi 22 | TU106 |
---|---|---|
GPU variant | Navi 22 XT (215-127000006) | TU106-300-KA-A1 |
Architecture | RDNA 2.0 | Turing |
Foundry | TSMC | TSMC |
Manufacturing process | 7 nm | 12 nm |
Number of transistors | 17,200 million | 10,800 million |
Die size | 335 mm² | 445 mm² |
Release date | Mar 3rd, 2021 | Dec 7th, 2021 |
---|---|---|
gpu.details.availability | Mar 18th, 2021 | — |
Generation | Navi II | GeForce 20 |
Predecessor | Navi | GeForce 10 |
Production | Active | Active |
Launch price | 479 USD | — |
Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
Reviews | 56 in our database | 86 in our database |
Successor | Navi III | GeForce 30 |
Base clock | 2321 MHz | 1470 MHz |
---|---|---|
Game clock | 2424 MHz | — |
Boost clock | 2581 MHz | 1650 MHz |
Memory clock | 2000 MHz 16 Gbps effective | 1750 MHz 14 Gbps effective |
Memory size | 12 GB | 12 GB |
---|---|---|
Memory type | GDDR6 | GDDR6 |
Memory bus width | 192 bit | 192 bit |
Bandwidth | 384.0 GB/s | 336.0 GB/s |
Shading units | 2560 | 2176 |
---|---|---|
TMUs | 160 | 136 |
ROPs | 64 | 48 |
Compute units | 40 | — |
RT cores | 40 | 34 |
gpu.details.l0-cache | 32 KB per WGP | — |
Cache L1 | 128 KB per Array | 64 KB (per SM) |
Cache L2 | 3 MB | 3 MB |
gpu.details.l3-cache | 96 MB | — |
SM count | — | 34 |
Tensor cores | — | 272 |
Pixel rate | 165.2 GPixel/s | 79.20 GPixel/s |
---|---|---|
Texture rate | 413.0 GTexel/s | 224.4 GTexel/s |
FP16 (half) performance | 26.43 TFLOPS (2:1) | 14.36 TFLOPS (2:1) |
FP32 (float) performance | 13.21 TFLOPS | 7.181 TFLOPS |
FP64 (double) performance | 825.9 GFLOPS (1:16) | 224.4 GFLOPS (1:32) |
Slot width | Dual-slot | Dual-slot |
---|---|---|
Length | 267 mm 10.5 inches | 229 mm 9 inches |
Width | 110 mm 4.3 inches | 113 mm 4.4 inches |
Height | 40 mm 1.6 inches | 35 mm 1.4 inches |
TDP | 230 W | 184 W |
Suggested PSU | 550 W | 450 W |
Outputs | 1x HDMI3x DisplayPort | 1x DVI1x HDMI2x DisplayPort1x USB Type-C |
Power connectors | 1x 6-pin + 1x 8-pin | 1x 8-pin |
Board number | D512 | — |
DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.5 | 6.6 |
CUDA | — | 7.5 |