GPU model | Raven | GP108 |
---|---|---|
Architecture | GCN 5.0 | Pascal |
Foundry | GlobalFoundries | Samsung |
Manufacturing process | 14 nm | 14 nm |
Number of transistors | 4,940 million | 1,800 million |
Die size | 210 mm² | 74 mm² |
Release date | Feb 13th, 2018 | — |
---|---|---|
Generation | Great Horned Owl (Vega) | — |
Production | Active | — |
Interface | IGP | — |
Predecessor | Stoney Ridge | — |
Successor | Raven Ridge | — |
Base clock | 300 MHz | 1455 MHz |
---|---|---|
Boost clock | 1301 MHz | 1518 MHz |
Memory clock | System Shared | 1253 MHz 5 Gbps effective |
Memory size | System Shared | 2 GB |
---|---|---|
Memory type | System Shared | GDDR5 |
Memory bus width | System Shared | 64 bit |
Bandwidth | System Dependent | 40.10 GB/s |
Shading units | 704 | 256 |
---|---|---|
TMUs | 44 | 16 |
ROPs | 8 | 16 |
Compute units | 11 | — |
SM count | — | 2 |
Cache L1 | — | 48 KB (per SM) |
Cache L2 | — | 512 KB |
Pixel rate | 10.41 GPixel/s | 24.29 GPixel/s |
---|---|---|
Texture rate | 57.24 GTexel/s | 24.29 GTexel/s |
FP16 (half) performance | 3.664 TFLOPS (2:1) | 12.14 GFLOPS (1:64) |
FP32 (float) performance | 1.832 TFLOPS | 777.2 GFLOPS |
FP64 (double) performance | 114.5 GFLOPS (1:16) | 24.29 GFLOPS (1:32) |
Slot width | IGP | — |
---|---|---|
TDP | 35 W | 18 W |
Outputs | No outputs | No outputs |
Power connectors | None | None |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.4 | 6.4 |
CUDA | — | 6.1 |
Release date | — | Jan 5th, 2018 |
---|---|---|
Generation | — | Quadro Mobile (Px000) |
Production | — | End-of-life |
Interface | — | PCIe 3.0 x16 |