ThinkStation PGX Small Form Factor Workstation is $201 cheaper; ThinkStation PGX Small Form Factor Workstation has more RAM (128 GB vs 64 GB); HP Z2 Tower G9 Workstation has a dedicated GPU; ThinkStation PGX Small Form Factor Workstation is rated higher.
| HP Z2 Tower G9 Workstation | ThinkStation PGX Small Form Factor Workstation | |
|---|---|---|
| Price | $6,050 | $5,849 |
| CPU | Intel Core i9 14900 | NVIDIA Grace Blackwell GB10 |
| RAM | 64 GB | 128 GB LPDDR5X |
| Storage | 1 TB SSD | 1 TB SSD |
| Graphics | NVIDIA RTX A4000 · 16 GB | Integrated |
| Display | — | — |
| Operating system | Windows 11 Pro | DGX OS |
| Weight | 13.7 lb | — |
| Wi-Fi | 7 | 7 |
| Ports | 10×USB-A · 2×DP · RJ45 · Audio | — |
| Rating | ★ 4.5 | ★ 4.7 |
