GPU model | DG1 | TU106 |
---|---|---|
Architecture | Generation 12.1 | Turing |
Foundry | Intel | TSMC |
Manufacturing process | 10 nm | 12 nm |
Number of transistors | unknown | 10,800 million |
Die size | 95 mm² | 445 mm² |
GPU variant | — | TU106-200A-KA-A1 |
Release date | Oct 31st, 2020 | — |
---|---|---|
Generation | Iris Xe Graphics-M (Tiger Lake) | — |
Production | Active | — |
Interface | PCIe 4.0 x4 | — |
Reviews | 1 in our database | — |
Base clock | 300 MHz | 1365 MHz |
---|---|---|
Boost clock | 1650 MHz | 1680 MHz |
Memory clock | 2133 MHz 4.3 Gbps effective | 1750 MHz 14 Gbps effective |
Memory size | 4 GB | 6 GB |
---|---|---|
Memory type | LPDDR4X | GDDR6 |
Memory bus width | 128 bit | 192 bit |
Bandwidth | 68.26 GB/s | 336.0 GB/s |
Shading units | 768 | 1920 |
---|---|---|
TMUs | 48 | 120 |
ROPs | 24 | 48 |
Execution units | 96 | — |
Cache L2 | 1024 KB | 3 MB |
gpu.details.l3-cache | 16 MB | — |
SM count | — | 30 |
Tensor cores | — | 240 |
RT cores | — | 30 |
Cache L1 | — | 64 KB (per SM) |
Pixel rate | 39.60 GPixel/s | 80.64 GPixel/s |
---|---|---|
Texture rate | 79.20 GTexel/s | 201.6 GTexel/s |
FP16 (half) performance | 5.069 TFLOPS (2:1) | 12.90 TFLOPS (2:1) |
FP32 (float) performance | 2.534 TFLOPS | 6.451 TFLOPS |
FP64 (double) performance | 633.6 GFLOPS (1:4) | 201.6 GFLOPS (1:32) |
Slot width | IGP | Dual-slot |
---|---|---|
TDP | 25 W | 160 W |
Outputs | No outputs | 1x DVI1x HDMI2x DisplayPort1x USB Type-C |
Length | — | 229 mm 9 inches |
Width | — | 113 mm 4.4 inches |
Height | — | 35 mm 1.4 inches |
Suggested PSU | — | 450 W |
Power connectors | — | 1x 8-pin |
Board number | — | PG160 SKU 42 |
DirectX | 12 (12_1) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.4 | 6.6 |
CUDA | — | 7.5 |
Release date | — | Jan 7th, 2019 |
---|---|---|
Generation | — | GeForce 20 |
Predecessor | — | GeForce 10 |
Production | — | Active |
Launch price | — | 349 USD |
Interface | — | PCIe 3.0 x16 |
Reviews | — | 85 in our database |
Successor | — | GeForce 30 |