GPU model | GP108 | GA106 |
---|---|---|
GPU variant | GP108-650-A1 (N17S-G1-A1) | — |
Architecture | Pascal | Ampere |
Foundry | Samsung | Samsung |
Manufacturing process | 14 nm | 8 nm |
Number of transistors | 1,800 million | 13,250 million |
Die size | 74 mm² | 276 mm² |
Release date | May 17th, 2017 | Jan 12th, 2021 |
---|---|---|
Generation | GeForce MX (1xx) | GeForce 30 Mobile |
Production | End-of-life | Active |
Interface | PCIe 3.0 x4 | PCIe 4.0 x16 |
gpu.details.availability | — | Feb 2nd, 2021 |
Predecessor | — | GeForce 20 Mobile |
Reviews | — | 1 in our database |
Base clock | 1469 MHz | 900 MHz |
---|---|---|
Boost clock | 1532 MHz | 1425 MHz |
Memory clock | 1502 MHz 6 Gbps effective | 1750 MHz 14 Gbps effective |
Memory size | 2 GB | 6 GB |
---|---|---|
Memory type | GDDR5 | GDDR6 |
Memory bus width | 64 bit | 192 bit |
Bandwidth | 48.06 GB/s | 336.0 GB/s |
Shading units | 384 | 3840 |
---|---|---|
TMUs | 24 | 120 |
ROPs | 16 | 48 |
SM count | 3 | 30 |
Cache L1 | 48 KB (per SM) | 128 KB (per SM) |
Cache L2 | 512 KB | 3 MB |
Tensor cores | — | 120 |
RT cores | — | 30 |
Pixel rate | 24.51 GPixel/s | 68.40 GPixel/s |
---|---|---|
Texture rate | 36.77 GTexel/s | 171.0 GTexel/s |
FP16 (half) performance | 18.38 GFLOPS (1:64) | 10.94 TFLOPS (1:1) |
FP32 (float) performance | 1,177 GFLOPS | 10.94 TFLOPS |
FP64 (double) performance | 36.77 GFLOPS (1:32) | 171.0 GFLOPS (1:64) |
Slot width | IGP | — |
---|---|---|
TDP | 25 W | 80 W |
Outputs | No outputs | No outputs |
Power connectors | None | None |
Board number | E2902 SKU 0 | — |
DirectX | 12 (12_1) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
CUDA | 6.1 | 8.6 |
Shader model | 6.4 | 6.6 |