Ryzen 9 7940HX
16C/32T · 5.2 GHz · 55 W TDP · AM5 (LGA 1718) · PassMark #230
AMD Ryzen 7 9800X3D (v2)
Zen 5 + 3D V-Cache · 8C · 5.4 GHz
AMD Ryzen 7 9800X3D (v2) takes it — here’s why.
In our weighted Specdex score, Ryzen 9 7940HX lands at 30 and AMD Ryzen 7 9800X3D (v2) at 96. That puts AMD Ryzen 7 9800X3D (v2) ahead by 66 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Ryzen 9 7940HX if…
- ✓PassMark CPU Mark of 53,306 — solid multi-thread numbers
- ✓Mainstream desktop flagship core count
Pick AMD Ryzen 7 9800X3D (v2) if…
- ✓Latest generation silicon
- ✓Improved perf-per-watt
- ✓Full modern feature set
Winner by scenario
Derived from the sub-score breakdown · not a separate testValue for money
AMD Ryzen 7 9800X3D (v2)Specdex score per dollar at MSRP
AMD Ryzen 7 9800X3D (v2) more score per dollar ($499 vs $549).
Score breakdown
Specs side-by-side
| Spec | Ryzen 9 7940HX | AMD Ryzen 7 9800X3D (v2) |
|---|---|---|
| Cores | ▲ 16 | 8 |
| Threads | ▲ 32 | 16 |
| Base clock | 2.4 GHz | — |
| Boost clock | 5.2 GHz | — |
| L3 cache | 64 MB | — |
| TDP | 55 W | — |
| Socket | AM5 (LGA 1718) | AM5 |
| Class | Desktop, Laptop | — |
| PassMark rank | #230 of 5,901 | — |
| PassMark CPU Mark | 53,306 | — |
| Architecture | — | Zen 5 |
| Release year | — | 2026 |
Ryzen 9 7940HX
- +PassMark CPU Mark of 53,306 — solid multi-thread numbers
- +Mainstream desktop flagship core count
- −Requires recent-generation motherboard and DDR5 memory
- −Newer-generation parts pull ahead in current rankings
AMD Ryzen 7 9800X3D (v2)
- +Latest generation silicon
- +Improved perf-per-watt
- +Full modern feature set
- −Premium pricing
- −Requires up-to-date platform
- −Initial stock scarcity likely
FAQ: Ryzen 9 7940HX vs AMD Ryzen 7 9800X3D (v2)
Which is better, Ryzen 9 7940HX or AMD Ryzen 7 9800X3D (v2)? +
AMD Ryzen 7 9800X3D (v2) scores 96 on our weighted rubric — ahead by 66. Your best pick depends on the sub-scores above.
Is Ryzen 9 7940HX worth the price? +
At $549, Ryzen 9 7940HX delivers a Specdex score of 30 — strongest in passmark.
Is AMD Ryzen 7 9800X3D (v2) worth the price? +
At $499, AMD Ryzen 7 9800X3D (v2) delivers a Specdex score of 96 — strongest in single.
Does Ryzen 9 7940HX or AMD Ryzen 7 9800X3D (v2) last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.
Which is the better value, Ryzen 9 7940HX or AMD Ryzen 7 9800X3D (v2)? +
AMD Ryzen 7 9800X3D (v2) — more score per dollar ($499 vs $549). Specdex score per dollar at MSRP.