GPU model | Navi 21 | TU102 |
---|---|---|
GPU variant | Navi 21 XL (215-121000187) | TU102-400-A1 |
Architecture | RDNA 2.0 | Turing |
Foundry | TSMC | TSMC |
Manufacturing process | 7 nm | 12 nm |
Number of transistors | 26,800 million | 18,600 million |
Die size | 520 mm² | 754 mm² |
Release date | Oct 28th, 2020 | Dec 18th, 2018 |
---|---|---|
gpu.details.availability | Nov 18th, 2020 | — |
Generation | Navi II | GeForce 20 |
Predecessor | Navi | GeForce 10 |
Production | Active | Active |
Launch price | 579 USD | 2,499 USD |
Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
Reviews | 22 in our database | 6 in our database |
Successor | Navi III | GeForce 30 |
Base clock | 1700 MHz | 1350 MHz |
---|---|---|
Game clock | 1815 MHz | — |
Boost clock | 2105 MHz | 1770 MHz |
Memory clock | 2000 MHz 16 Gbps effective | 1750 MHz 14 Gbps effective |
Memory size | 16 GB | 24 GB |
---|---|---|
Memory type | GDDR6 | GDDR6 |
Memory bus width | 256 bit | 384 bit |
Bandwidth | 512.0 GB/s | 672.0 GB/s |
Shading units | 3840 | 4608 |
---|---|---|
TMUs | 240 | 288 |
ROPs | 96 | 96 |
Compute units | 60 | — |
RT cores | 60 | 72 |
gpu.details.l0-cache | 32 KB per WGP | — |
Cache L1 | 128 KB per Array | 64 KB (per SM) |
Cache L2 | 4 MB | 6 MB |
gpu.details.l3-cache | 128 MB | — |
SM count | — | 72 |
Tensor cores | — | 576 |
Pixel rate | 202.1 GPixel/s | 169.9 GPixel/s |
---|---|---|
Texture rate | 505.2 GTexel/s | 509.8 GTexel/s |
FP16 (half) performance | 32.33 TFLOPS (2:1) | 32.62 TFLOPS (2:1) |
FP32 (float) performance | 16.17 TFLOPS | 16.31 TFLOPS |
FP64 (double) performance | 1,010 GFLOPS (1:16) | 509.8 GFLOPS (1:32) |
Slot width | Dual-slot | Dual-slot |
---|---|---|
Length | 267 mm 10.5 inches | 267 mm 10.5 inches |
Width | 120 mm 4.7 inches | 116 mm 4.6 inches |
Height | 40 mm 1.6 inches | 35 mm 1.4 inches |
TDP | 250 W | 280 W |
Suggested PSU | 600 W | 600 W |
Outputs | 1x HDMI2x DisplayPort1x USB Type-C | 1x HDMI3x DisplayPort1x USB Type-C |
Power connectors | 2x 8-pin | 2x 8-pin |
Part number | 102-D41209 | — |
Board number | 109-D412A7 | PG150 SKU 0 |
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 |