EPYC 9745
Ryzen Threadripper PRO 7985WX
EPYC 9745 vs Ryzen Threadripper PRO 7985WX 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 9745 vs Ryzen Threadripper PRO 7985WX 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 9745 vs Ryzen Threadripper PRO 7985WX: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
EPYC 9745
2024Why buy it
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen Threadripper PRO 7985WX across 50 shared CPU benchmark tests.
- ❌Lower PassMark (130,698 vs 133,149).
- ❌Lower PassMark per dollar, at 10.8 vs 18.1 PassMark/$ ($12,141 MSRP vs $7,349 MSRP).
Ryzen Threadripper PRO 7985WX
2023Why buy it
- ✅Better for gaming: +34.6% higher average FPS across 50 shared CPU benchmark tests.
- ✅Costs $4,792 less on MSRP ($7,349 MSRP vs $12,141 MSRP).
- ✅Delivers 68.3% more PassMark for each dollar spent, at 18.1 vs 10.8 PassMark/$ ($7,349 MSRP vs $12,141 MSRP).
- ✅Draws 350W instead of 400W, a 50W reduction.
Trade-offs
- ❌Fewer obvious downsides in this matchup outside of normal market pricing swings.
Quick Answers
So, is Ryzen Threadripper PRO 7985WX better than EPYC 9745?
Which one is better for gaming?
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 9745 vs Ryzen Threadripper PRO 7985WX Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
EPYC 9745
The EPYC 9745 is manufactured by AMD. It was released in 10 October 2024 (1 year ago). It is based on the Turin (2024) architecture. It features 128 cores and 256 threads. Base frequency is 2.4 GHz, with boost up to 3.7 GHz. L3 cache: 256 MB (total). L2 cache: 1 MB (per core). Built on 3 nm process technology. Socket: SP5. Thermal design power (TDP): 400 Watt. Memory support: DDR5. Passmark benchmark score: 130,698 points. Launch price was $12,141.
Ryzen Threadripper PRO 7985WX
The Ryzen Threadripper PRO 7985WX is manufactured by AMD. It was released in 19 October 2023 (2 years ago). It is based on the Storm Peak (2023) architecture. It features 64 cores and 128 threads. Base frequency is 3.2 GHz, with boost up to 5.1 GHz. L3 cache: 256 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: sTR5. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 133,149 points. Launch price was $7,349.
Processing Power
The EPYC 9745 packs 128 cores / 256 threads, while the Ryzen Threadripper PRO 7985WX offers 64 cores / 128 threads — the EPYC 9745 has 64 more cores. Boost clocks reach 3.7 GHz on the EPYC 9745 versus 5.1 GHz on the Ryzen Threadripper PRO 7985WX — a 31.8% clock advantage for the Ryzen Threadripper PRO 7985WX (base: 2.4 GHz vs 3.2 GHz). The EPYC 9745 uses the Turin (2024) architecture (3 nm), while the Ryzen Threadripper PRO 7985WX uses Storm Peak (2023) (5 nm). In PassMark, the EPYC 9745 scores 130,698 against the Ryzen Threadripper PRO 7985WX's 133,149 — a 1.9% lead for the Ryzen Threadripper PRO 7985WX. Both processors carry 256 MB (total) of L3 cache.
| Feature | EPYC 9745 | Ryzen Threadripper PRO 7985WX |
|---|---|---|
| Cores / Threads | 128 / 256+100% | 64 / 128 |
| Boost Clock | 3.7 GHz | 5.1 GHz+38% |
| Base Clock | 2.4 GHz | 3.2 GHz+33% |
| L3 Cache | 256 MB (total) | 256 MB (total) |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 3 nm-40% | 5 nm |
| Architecture | Turin (2024) | Storm Peak (2023) |
| PassMark | 130,698 | 133,149+2% |
| Cinebench R23 Multi | — | 100,000 |
| Geekbench 6 Single | — | 2,599 |
| Geekbench 6 Multi | — | 24,780 |
Memory & Platform
The EPYC 9745 uses the SP5 socket (PCIe 5.0), while the Ryzen Threadripper PRO 7985WX uses sTR5 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6000 on the EPYC 9745 versus DDR5-5200 on the Ryzen Threadripper PRO 7985WX — the EPYC 9745 supports 15.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 9745 supports up to 6 TB of RAM compared to 2048 GB — 200% more capacity for professional workloads. Memory channels: 12 (EPYC 9745) vs 8 (Ryzen Threadripper PRO 7985WX). Both provide 128 PCIe lanes. Chipset compatibility: SP5 (EPYC 9745) and WRX90,TRX50 (Ryzen Threadripper PRO 7985WX).
| Feature | EPYC 9745 | Ryzen Threadripper PRO 7985WX |
|---|---|---|
| Socket | SP5 | sTR5 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-6000+15% | DDR5-5200 |
| Max RAM Capacity | 6 TB+200% | 2048 GB |
| RAM Channels | 12+50% | 8 |
| ECC Support | Yes | Yes |
| PCIe Lanes | 128 | 128 |
Advanced Features
Virtualization support: AMD-V, SEV-SNP (EPYC 9745) vs true (Ryzen Threadripper PRO 7985WX). Primary use case: EPYC 9745 targets Data Center / High Density, Ryzen Threadripper PRO 7985WX targets High-end Workstation. Direct competitor: EPYC 9745 rivals Xeon 6980P; Ryzen Threadripper PRO 7985WX rivals Xeon w9-3475X.
| Feature | EPYC 9745 | Ryzen Threadripper PRO 7985WX |
|---|---|---|
| Integrated GPU | No | No |
| AVX-512 | — | Yes |
| Virtualization | AMD-V, SEV-SNP | true |
| Target Use | Data Center / High Density | High-end Workstation |
Value Analysis
At launch, the EPYC 9745 was priced at $12141, while the Ryzen Threadripper PRO 7985WX came in at $7349. On launch pricing ($12141 vs $7349), Ryzen Threadripper PRO 7985WX was $4792 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 9745 delivers 10.8 pts/$ vs 18.1 pts/$ for the Ryzen Threadripper PRO 7985WX — making the Ryzen Threadripper PRO 7985WX the 50.9% better value option.
| Feature | EPYC 9745 | Ryzen Threadripper PRO 7985WX |
|---|---|---|
| MSRP | $12141 | $7349-39% |
| Performance per Dollar | 10.8 | 18.1+68% |
| Release Date | 2024 | 2023 |
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