GPU model | Arcturus | TU104 |
---|---|---|
GPU variant | Arcturus XL | TU104-895-A1 |
Architecture | CDNA 1.0 | Turing |
Foundry | TSMC | TSMC |
Manufacturing process | 7 nm | 12 nm |
Number of transistors | 25,600 million | 13,600 million |
Die size | 750 mm² | 545 mm² |
Release date | Nov 16th, 2020 | Sep 13th, 2018 |
---|---|---|
Generation | Radeon Instinct | Tesla |
Production | Active | Active |
Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
Base clock | 1000 MHz | 585 MHz |
---|---|---|
Boost clock | 1502 MHz | 1590 MHz |
SOC clock | 1091 MHz | — |
UVD clock | 1403 MHz | — |
Memory clock | 1200 MHz 2.4 Gbps effective | 1250 MHz 10 Gbps effective |
Memory size | 32 GB | 16 GB |
---|---|---|
Memory type | HBM2 | GDDR6 |
Memory bus width | 4096 bit | 256 bit |
Bandwidth | 1,229 GB/s | 320.0 GB/s |
Shading units | 7680 | 2560 |
---|---|---|
TMUs | 480 | 160 |
ROPs | 64 | 64 |
Compute units | 120 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 8 MB | 4 MB |
SM count | — | 40 |
Tensor cores | — | 320 |
RT cores | — | 40 |
Pixel rate | 96.13 GPixel/s | 101.8 GPixel/s |
---|---|---|
Texture rate | 721.0 GTexel/s | 254.4 GTexel/s |
FP16 (half) performance | 184.6 TFLOPS (8:1) | 65.13 TFLOPS (8:1) |
FP32 (float) performance | 23.07 TFLOPS | 8.141 TFLOPS |
FP64 (double) performance | 11.54 TFLOPS (1:2) | 254.4 GFLOPS (1:32) |
Slot width | Dual-slot | Single-slot |
---|---|---|
Length | 267 mm 10.5 inches | 168 mm 6.6 inches |
Width | 111 mm 4.4 inches | — |
TDP | 300 W | 70 W |
Suggested PSU | 700 W | 250 W |
Outputs | No outputs | No outputs |
Power connectors | 2x 8-pin | None |
Board number | 109-D05187 | PG183 SKU 200 |
gpu.details.bios-number | 113-D3430300-025 | — |
DirectX | — | 12 Ultimate (12_2) |
---|---|---|
OpenGL | — | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | — | 1.2 |
Shader model | — | 6.6 |
CUDA | — | 7.5 |