AMD Radeon RX 550X vs NVIDIA GeForce MX330
In the PassMark G3D benchmark the AMD Radeon RX 550X scores 2,348 against 2,330 for the NVIDIA GeForce MX330, making it effectively tied with the NVIDIA GeForce MX330.
The AMD Radeon RX 550X carries more video memory (4 GB against 2 GB), which matters at higher resolutions and for larger workloads.
The NVIDIA GeForce MX330 draws less board power (30 W against 50 W).
Measured as benchmark score per watt, the NVIDIA GeForce MX330 is the more efficient of the two (77.7 against 47.0 points per watt).
Comparing 13 specifications that differ between these two cards. Coverage: 10/10 recorded for the AMD Radeon RX 550X, 10/10 for the NVIDIA GeForce MX330. Fields neither card records are omitted; fields only one records are shown as "Not recorded".
Specifications compared
| AMD Radeon RX 550X | NVIDIA GeForce MX330 | |
|---|---|---|
| Shading units | 512 | 384 |
| Compute units | 8 | 3 |
| Base clock | 1.10 GHz | 746 MHz |
| Boost clock | 1.29 GHz | 1.53 GHz |
| Memory size | 4 GB | 2 GB |
| Memory bus width | 128-bit | 64-bit |
| Memory bandwidth | 112.0 GB/s | 56.0 GB/s |
| Board power | 50 W | 30 W |
| Process node | Not recorded | 14 nm |
| Die size | 101 mm² | 74 mm² |
| Transistors | 2,200 M | 1,800 M |
| Architecture | GCN | Pascal |
| Launch date | 2018-04-11 | 2020-02-12 |
| PassMark G3D | 2,348 | 2,330 |