GPU model | Aldebaran | GK104 |
---|---|---|
GPU variant | Aldebaran | GK104-850-A2 |
Architecture | CDNA 2.0 | Kepler |
Foundry | TSMC | TSMC |
Manufacturing process | 6 nm | 28 nm |
Number of transistors | 58,200 million | 3,540 million |
Die size | unknown | 294 mm² |
Release date | Dec 2021 | Jul 22nd, 2014 |
---|---|---|
Generation | Radeon Instinct | Quadro |
Production | Active | End-of-life |
Interface | PCIe 4.0 x16 | PCIe 2.0 x16 |
Reviews | — | 26 in our database |
Base clock | 1000 MHz | 771 MHz |
---|---|---|
Boost clock | 1700 MHz | 784 MHz |
Memory clock | 1600 MHz 3.2 Gbps effective | 1350 MHz 5.4 Gbps effective |
Memory size | 64 GB | 4 GB |
---|---|---|
Memory type | HBM2e | GDDR5 |
Memory bus width | 4096 bit | 256 bit |
Bandwidth | 1,638 GB/s | 172.8 GB/s |
Shading units | 6656 | 1344 |
---|---|---|
TMUs | 416 | 112 |
ROPs | 0 | 32 |
Compute units | 104 | — |
gpu.details.mcm | 1 | — |
Cache L1 | 16 KB (per CU) | 16 KB (per SMX) |
Cache L2 | 16 MB | 512 KB |
SMX count | — | 7 |
Pixel rate | 0 MPixel/s | 21.95 GPixel/s |
---|---|---|
Texture rate | 707.2 GTexel/s | 87.81 GTexel/s |
FP16 (half) performance | 181.0 TFLOPS (8:1) | — |
FP32 (float) performance | 22.63 TFLOPS | 2.107 TFLOPS |
FP64 (double) performance | 22.63 TFLOPS (1:1) | 87.81 GFLOPS (1:24) |
Slot width | Dual-slot | Single-slot |
---|---|---|
Length | 267 mm 10.5 inches | 241 mm 9.5 inches |
Width | 111 mm 4.4 inches | 111 mm 4.4 inches |
TDP | 300 W | 108 W |
Suggested PSU | 700 W | 300 W |
Outputs | No outputs | 1x DVI2x DisplayPort |
Power connectors | 2x 8-pin | 1x 6-pin |
Board number | — | P2004 |
DirectX | — | 12 (11_0) |
---|---|---|
OpenGL | — | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | — | 1.1 |
Shader model | — | 5.1 |
CUDA | — | 3.0 |