GPU model | Navi 14 | GP100 |
---|---|---|
GPU variant | Navi 14 PROA | GP100-890-A1 |
Architecture | RDNA 1.0 | Pascal |
Foundry | TSMC | TSMC |
Manufacturing process | 7 nm | 16 nm |
Number of transistors | 6,400 million | 15,300 million |
Die size | 158 mm² | 610 mm² |
Release date | Nov 13th, 2019 | — |
---|---|---|
Generation | Radeon Pro Mac (Navi Mobile) | — |
Production | Active | — |
Interface | PCIe 4.0 x8 | — |
Base clock | 1000 MHz | 1328 MHz |
---|---|---|
Boost clock | 1250 MHz | 1480 MHz |
Memory clock | 1500 MHz 12 Gbps effective | 715 MHz 1430 Mbps effective |
Memory size | 4 GB | 16 GB |
---|---|---|
Memory type | GDDR6 | HBM2 |
Memory bus width | 128 bit | 4096 bit |
Bandwidth | 192.0 GB/s | 732.2 GB/s |
Shading units | 1280 | 3584 |
---|---|---|
TMUs | 80 | 224 |
ROPs | 32 | 96 |
Compute units | 20 | — |
Cache L2 | 2 MB | 4 MB |
SM count | — | 56 |
Cache L1 | — | 24 KB (per SM) |
Pixel rate | 40.00 GPixel/s | 142.1 GPixel/s |
---|---|---|
Texture rate | 100.0 GTexel/s | 331.5 GTexel/s |
FP16 (half) performance | 6.400 TFLOPS (2:1) | 21.22 TFLOPS (2:1) |
FP32 (float) performance | 3.200 TFLOPS | 10.61 TFLOPS |
FP64 (double) performance | 200.0 GFLOPS (1:16) | 5.304 TFLOPS (1:2) |
TDP | 85 W | 300 W |
---|---|---|
Outputs | No outputs | No outputs |
Power connectors | None | None |
Suggested PSU | — | 700 W |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.5 | 6.4 |
CUDA | — | 6.0 |
Release date | — | Apr 5th, 2016 |
---|---|---|
Generation | — | Tesla |
Production | — | End-of-life |
Interface | — | PCIe 3.0 x16 |