EPYC 7773X
Ryzen Threadripper PRO 9965WX
EPYC 7773X vs Ryzen Threadripper PRO 9965WX Performance Spectrum
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
EPYC 7773X vs Ryzen Threadripper PRO 9965WX FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
EPYC 7773X vs Ryzen Threadripper PRO 9965WX: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
EPYC 7773X
2022Why buy it
- ✅+46.5% higher Geekbench multi-core.
- ✅+500% larger total L3 cache (768 MB vs 128 MB).
- ✅Draws 280W instead of 350W, a 70W reduction.
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen Threadripper PRO 9965WX across 50 shared CPU benchmark tests.
- ❌Lower PassMark per dollar, at 10.4 vs 32.3 PassMark/$ ($8,800 MSRP vs $2,899 MSRP).
- ❌Older platform position on SP3 with DDR4, while Ryzen Threadripper PRO 9965WX moves to sTR5 and DDR5.
Ryzen Threadripper PRO 9965WX
2025Why buy it
- ✅Better for gaming: +23.6% higher average FPS across 50 shared CPU benchmark tests.
- ✅Costs $5,901 less on MSRP ($2,899 MSRP vs $8,800 MSRP).
- ✅Delivers 211.3% more PassMark for each dollar spent, at 32.3 vs 10.4 PassMark/$ ($2,899 MSRP vs $8,800 MSRP).
- ✅Newer platform on sTR5 with DDR5 support instead of SP3 and DDR4.
Trade-offs
- ❌Lower Geekbench multi-core (30,722 vs 45,000).
- ❌Smaller total L3 cache (128 MB vs 768 MB).
- ❌25% higher power demand at 350W vs 280W.
Quick Answers
So, is Ryzen Threadripper PRO 9965WX better than EPYC 7773X?
Which one is better for streaming, content creation, and heavy multitasking?
Which one is the smarter buy today, not just the cheaper CPU?
Which one is more future-proof for 2026 and beyond?
EPYC 7773X vs Ryzen Threadripper PRO 9965WX Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
EPYC 7773X
The EPYC 7773X is manufactured by AMD. It was released in 2022-03-22. It is based on the Milan-X (2022) architecture. It features 64 cores and 128 threads. Base frequency is 2.2 GHz, with boost up to 3.5 GHz. L3 cache: 768 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: SP3. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 91,340 points. Launch price was $8,800.
Ryzen Threadripper PRO 9965WX
The Ryzen Threadripper PRO 9965WX is manufactured by AMD. It was released in 23 July 2025 (less than a year ago). It is based on the Shimada Peak (2025) architecture. It features 24 cores and 48 threads. Base frequency is 4.2 GHz, with boost up to 5.4 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: sTR5. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 93,660 points. Launch price was $2,899.
Processing Power
The EPYC 7773X packs 64 cores / 128 threads, while the Ryzen Threadripper PRO 9965WX offers 24 cores / 48 threads — the EPYC 7773X has 40 more cores. Boost clocks reach 3.5 GHz on the EPYC 7773X versus 5.4 GHz on the Ryzen Threadripper PRO 9965WX — a 42.7% clock advantage for the Ryzen Threadripper PRO 9965WX (base: 2.2 GHz vs 4.2 GHz). The EPYC 7773X uses the Milan-X (2022) architecture (7 nm), while the Ryzen Threadripper PRO 9965WX uses Shimada Peak (2025) (4 nm). In PassMark, the EPYC 7773X scores 91,340 against the Ryzen Threadripper PRO 9965WX's 93,660 — a 2.5% lead for the Ryzen Threadripper PRO 9965WX. Geekbench 6 single-core — the metric most relevant to gaming — records 1,536 vs 3,349, a 74.2% lead for the Ryzen Threadripper PRO 9965WX that directly translates to higher frame rates. Multi-core Geekbench: 45,000 vs 30,722 (37.7% advantage for the EPYC 7773X). L3 cache: 768 MB (total) on the EPYC 7773X vs 128 MB (total) on the Ryzen Threadripper PRO 9965WX.
| Feature | EPYC 7773X | Ryzen Threadripper PRO 9965WX |
|---|---|---|
| Cores / Threads | 64 / 128+167% | 24 / 48 |
| Boost Clock | 3.5 GHz | 5.4 GHz+54% |
| Base Clock | 2.2 GHz | 4.2 GHz+91% |
| L3 Cache | 768 MB (total)+500% | 128 MB (total) |
| L2 Cache | 512K (per core)+51100% | 1 MB (per core) |
| Process | 7 nm | 4 nm-43% |
| Architecture | Milan-X (2022) | Shimada Peak (2025) |
| PassMark | 91,340 | 93,660+3% |
| Cinebench R23 Multi | — | 60,336 |
| Geekbench 6 Single | 1,536 | 3,349+118% |
| Geekbench 6 Multi | 45,000+46% | 30,722 |
Memory & Platform
The EPYC 7773X uses the SP3 socket (PCIe 4.0), while the Ryzen Threadripper PRO 9965WX uses sTR5 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the EPYC 7773X versus DDR5-6400 on the Ryzen Threadripper PRO 9965WX — the Ryzen Threadripper PRO 9965WX supports 100% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7773X supports up to 4 TB of RAM compared to 2048 GB — 100% more capacity for professional workloads. Both feature 8-channel memory with ECC support. Both provide 128 PCIe lanes. Chipset compatibility: SP3 (EPYC 7773X) and WRX90,TRX50 (Ryzen Threadripper PRO 9965WX).
| Feature | EPYC 7773X | Ryzen Threadripper PRO 9965WX |
|---|---|---|
| Socket | SP3 | sTR5 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | DDR4-3200 | DDR5-6400+100% |
| Max RAM Capacity | 4 TB+100% | 2048 GB |
| RAM Channels | 8 | 8 |
| ECC Support | Yes | Yes |
| PCIe Lanes | 128 | 128 |
Advanced Features
Only the Ryzen Threadripper PRO 9965WX supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (EPYC 7773X) vs true (Ryzen Threadripper PRO 9965WX). Primary use case: EPYC 7773X targets Server, Ryzen Threadripper PRO 9965WX targets High-end Workstation. Direct competitor: EPYC 7773X rivals EPYC 9654; Ryzen Threadripper PRO 9965WX rivals Xeon w9-3595X.
| Feature | EPYC 7773X | Ryzen Threadripper PRO 9965WX |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | — |
| Unlocked | No | — |
| AVX-512 | No | Yes |
| Virtualization | AMD-V | true |
| Target Use | Server | High-end Workstation |
Value Analysis
At launch, the EPYC 7773X was priced at $8800, while the Ryzen Threadripper PRO 9965WX came in at $2899. On launch pricing ($8800 vs $2899), Ryzen Threadripper PRO 9965WX was $5901 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 7773X delivers 10.4 pts/$ vs 32.3 pts/$ for the Ryzen Threadripper PRO 9965WX — making the Ryzen Threadripper PRO 9965WX the 102.7% better value option.
| Feature | EPYC 7773X | Ryzen Threadripper PRO 9965WX |
|---|---|---|
| MSRP | $8800 | $2899-67% |
| Performance per Dollar | 10.4 | 32.3+211% |
| Release Date | 2022 | 2025 |
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