Xeon W7-3465X
Sapphire Rapids · 28C/56T · LGA4677
Threadripper Pro 5975WX
Zen 3 · 32C/64T · sWRX8
Threadripper Pro 5975WX takes it — here’s why.
In our weighted Specdex score, Xeon W7-3465X lands at 88 and Threadripper Pro 5975WX at 89. That puts Threadripper Pro 5975WX ahead by 1 points — a narrow margin driven mostly by its strengths in the categories below.
Pick Xeon W7-3465X if…
- ✓Massive core counts
- ✓ECC memory support
- ✓Workstation/server-grade platform
Pick Threadripper Pro 5975WX if…
- ✓Massive core counts
- ✓ECC memory support
- ✓Workstation/server-grade platform
Winner by scenario
Derived from the sub-score breakdown · not a separate testGaming
TieFrame-rate-bound workloads — favours cache and single-thread speed
Effectively tied — neither pulls a 2-point weighted lead.
Creators & productivity
TieRendering, compilation, heavy multitasking — favours core count
Effectively tied — neither pulls a 2-point weighted lead.
Power efficiency
TiePerformance per watt — thermals, PSU headroom, electricity cost
Effectively tied — neither pulls a 2-point weighted lead.
Value for money
Xeon W7-3465XSpecdex score per dollar at MSRP
Xeon W7-3465X more score per dollar ($2,589 vs $3,299).
Score breakdown
Specs side-by-side
| Spec | Xeon W7-3465X | Threadripper Pro 5975WX |
|---|---|---|
| Architecture | Sapphire Rapids | Zen 3 |
| Cores | 28 | ▲ 32 |
| Threads | 56 | ▲ 64 |
| Socket | LGA4677 | sWRX8 |
| Release year | 2023 | 2022 |
Xeon W7-3465X
- +Massive core counts
- +ECC memory support
- +Workstation/server-grade platform
- −Niche platform, limited motherboards
- −High TDP requires serious cooling
- −Premium price
Threadripper Pro 5975WX
- +Massive core counts
- +ECC memory support
- +Workstation/server-grade platform
- −Niche platform, limited motherboards
- −High TDP requires serious cooling
- −Premium price
FAQ: Xeon W7-3465X vs Threadripper Pro 5975WX
Which is better, Xeon W7-3465X or Threadripper Pro 5975WX? +
Threadripper Pro 5975WX scores 89 on our weighted rubric — ahead by 1. Your best pick depends on the sub-scores above.
Is Xeon W7-3465X worth the price? +
At $2,589, Xeon W7-3465X delivers a Specdex score of 88 — strongest in multi.
Is Threadripper Pro 5975WX worth the price? +
At $3,299, Threadripper Pro 5975WX delivers a Specdex score of 89 — strongest in multi.
Does Xeon W7-3465X or Threadripper Pro 5975WX 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, Xeon W7-3465X or Threadripper Pro 5975WX? +
Xeon W7-3465X — more score per dollar ($2,589 vs $3,299). Specdex score per dollar at MSRP.