GPU model | GA102 | GP10B |
---|---|---|
Architecture | Ampere | Pascal |
Foundry | Samsung | TSMC |
Manufacturing process | 8 nm | 16 nm |
Number of transistors | 28,300 million | unknown |
Die size | 628 mm² | unknown |
GPU variant | — | Tegra X2 |
Release date | Oct 5th, 2020 | — |
---|---|---|
gpu.details.availability | 2021 | — |
Generation | Tesla | — |
Production | Active | — |
Interface | PCIe 4.0 x16 | — |
Base clock | 1305 MHz | 854 MHz |
---|---|---|
Boost clock | 1740 MHz | 1465 MHz |
Memory clock | 1812 MHz 14.5 Gbps effective | System Shared |
Memory size | 48 GB | System Shared |
---|---|---|
Memory type | GDDR6 | System Shared |
Memory bus width | 384 bit | System Shared |
Bandwidth | 695.8 GB/s | System Dependent |
Shading units | 10752 | 256 |
---|---|---|
TMUs | 336 | 16 |
ROPs | 112 | 16 |
SM count | 84 | 2 |
Tensor cores | 336 | — |
RT cores | 84 | — |
Cache L1 | 128 KB (per SM) | 48 KB (per SM) |
Cache L2 | 6 MB | 512 KB |
Pixel rate | 194.9 GPixel/s | 23.44 GPixel/s |
---|---|---|
Texture rate | 584.6 GTexel/s | 23.44 GTexel/s |
FP16 (half) performance | 37.42 TFLOPS (1:1) | 1.500 TFLOPS (2:1) |
FP32 (float) performance | 37.42 TFLOPS | 750.1 GFLOPS |
FP64 (double) performance | 1,169 GFLOPS (1:32) | 23.44 GFLOPS (1:32) |
Slot width | Dual-slot | IGP |
---|---|---|
Length | 267 mm 10.5 inches | 87 mm 3.4 inches |
Width | 112 mm 4.4 inches | 50 mm 2 inches |
TDP | 300 W | 15 W |
Suggested PSU | 700 W | — |
Outputs | 3x DisplayPort | No outputs |
Power connectors | 8-pin EPS | — |
DirectX | 12 Ultimate (12_2) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 1.2 |
Vulkan | 1.2 | 1.2 |
CUDA | 8.6 | 6.2 |
Shader model | 6.6 | 6.4 |
Release date | — | 2016 |
---|---|---|
Generation | — | Tegra |
Production | — | Active |
Launch price | — | 249 USD |
Interface | — | IGP |