EPYC 9554
Ryzen Threadripper PRO 7975WX
EPYC 9554 vs Ryzen Threadripper PRO 7975WX 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 9554 vs Ryzen Threadripper PRO 7975WX 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 9554 vs Ryzen Threadripper PRO 7975WX: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
EPYC 9554
2022Why buy it
- ✅+8.8% higher PassMark.
- ✅+100% larger total L3 cache (256 MB vs 128 MB).
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen Threadripper PRO 7975WX across 50 shared CPU benchmark tests.
- ❌Lower PassMark per dollar, at 11.5 vs 24.6 PassMark/$ ($9,087 MSRP vs $3,899 MSRP).
- ❌No AVX-512 support for niche heavy compute workloads where it can matter.
Ryzen Threadripper PRO 7975WX
2023Why buy it
- ✅Better for gaming: +21.2% higher average FPS across 50 shared CPU benchmark tests.
- ✅Costs $5,188 less on MSRP ($3,899 MSRP vs $9,087 MSRP).
- ✅Delivers 114.2% more PassMark for each dollar spent, at 24.6 vs 11.5 PassMark/$ ($3,899 MSRP vs $9,087 MSRP).
Trade-offs
- ❌Lower PassMark (95,891 vs 104,336).
- ❌Smaller total L3 cache (128 MB vs 256 MB).
Quick Answers
So, is Ryzen Threadripper PRO 7975WX better than EPYC 9554?
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 9554 vs Ryzen Threadripper PRO 7975WX Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
EPYC 9554
The EPYC 9554 is manufactured by AMD. It was released in 10 November 2022 (3 years ago). It is based on the Genoa (2022−2023) architecture. It features 64 cores and 128 threads. Base frequency is 3.1 GHz, with boost up to 3.75 GHz. L3 cache: 256 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: SP5. Thermal design power (TDP): 360 Watt. Memory support: DDR5-4800. Passmark benchmark score: 104,336 points. Launch price was $9,087.
Ryzen Threadripper PRO 7975WX
The Ryzen Threadripper PRO 7975WX 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 32 cores and 64 threads. Base frequency is 4 GHz, with boost up to 5.3 GHz. L3 cache: 128 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: 95,891 points. Launch price was $3,899.
Processing Power
The EPYC 9554 packs 64 cores / 128 threads, while the Ryzen Threadripper PRO 7975WX offers 32 cores / 64 threads — the EPYC 9554 has 32 more cores. Boost clocks reach 3.75 GHz on the EPYC 9554 versus 5.3 GHz on the Ryzen Threadripper PRO 7975WX — a 34.3% clock advantage for the Ryzen Threadripper PRO 7975WX (base: 3.1 GHz vs 4 GHz). The EPYC 9554 uses the Genoa (2022−2023) architecture (5 nm, 6 nm), while the Ryzen Threadripper PRO 7975WX uses Storm Peak (2023) (5 nm). In PassMark, the EPYC 9554 scores 104,336 against the Ryzen Threadripper PRO 7975WX's 95,891 — a 8.4% lead for the EPYC 9554. L3 cache: 256 MB (total) on the EPYC 9554 vs 128 MB (total) on the Ryzen Threadripper PRO 7975WX.
| Feature | EPYC 9554 | Ryzen Threadripper PRO 7975WX |
|---|---|---|
| Cores / Threads | 64 / 128+100% | 32 / 64 |
| Boost Clock | 3.75 GHz | 5.3 GHz+41% |
| Base Clock | 3.1 GHz | 4 GHz+29% |
| L3 Cache | 256 MB (total)+100% | 128 MB (total) |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 5 nm, 6 nm | 5 nm |
| Architecture | Genoa (2022−2023) | Storm Peak (2023) |
| PassMark | 104,336+9% | 95,891 |
| Cinebench R23 Multi | — | 48,000 |
| Geekbench 6 Single | — | 2,669 |
| Geekbench 6 Multi | — | 22,298 |
Memory & Platform
The EPYC 9554 uses the SP5 socket (PCIe 5.0), while the Ryzen Threadripper PRO 7975WX uses sTR5 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800 on the EPYC 9554 versus DDR5-5200 on the Ryzen Threadripper PRO 7975WX — the Ryzen Threadripper PRO 7975WX supports 8.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 9554 supports up to 6 TB of RAM compared to 2048 GB — 200% more capacity for professional workloads. Memory channels: 12 (EPYC 9554) vs 8 (Ryzen Threadripper PRO 7975WX). Both provide 128 PCIe lanes. Chipset compatibility: SP5 (EPYC 9554) and WRX90,TRX50 (Ryzen Threadripper PRO 7975WX).
| Feature | EPYC 9554 | Ryzen Threadripper PRO 7975WX |
|---|---|---|
| Socket | SP5 | sTR5 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-4800 | DDR5-5200+8% |
| 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 9554) vs true (Ryzen Threadripper PRO 7975WX). Primary use case: EPYC 9554 targets Data Center, Ryzen Threadripper PRO 7975WX targets Professional Workstation. Direct competitor: EPYC 9554 rivals Xeon 8468; Ryzen Threadripper PRO 7975WX rivals Xeon w7-3465X.
| Feature | EPYC 9554 | Ryzen Threadripper PRO 7975WX |
|---|---|---|
| Integrated GPU | No | No |
| AVX-512 | — | Yes |
| Virtualization | AMD-V, SEV-SNP | true |
| Target Use | Data Center | Professional Workstation |
Value Analysis
At launch, the EPYC 9554 was priced at $9087, while the Ryzen Threadripper PRO 7975WX came in at $3899. On launch pricing ($9087 vs $3899), Ryzen Threadripper PRO 7975WX was $5188 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 9554 delivers 11.5 pts/$ vs 24.6 pts/$ for the Ryzen Threadripper PRO 7975WX — making the Ryzen Threadripper PRO 7975WX the 72.7% better value option.
| Feature | EPYC 9554 | Ryzen Threadripper PRO 7975WX |
|---|---|---|
| MSRP | $9087 | $3899-57% |
| Performance per Dollar | 11.5 | 24.6+114% |
| Release Date | 2022 | 2023 |
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