EPYC 9354P
Ryzen Threadripper 3990X
EPYC 9354P vs Ryzen Threadripper 3990X 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 9354P vs Ryzen Threadripper 3990X 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 9354P vs Ryzen Threadripper 3990X: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
EPYC 9354P
2022Why buy it
- ✅Costs $1,260 less on MSRP ($2,730 MSRP vs $3,990 MSRP).
- ✅Delivers 36.9% more PassMark for each dollar spent, at 27.4 vs 20.0 PassMark/$ ($2,730 MSRP vs $3,990 MSRP).
- ✅Newer platform on SP5 with DDR5 support instead of TR4 and DDR4.
- ✅45.5% more PCIe lanes (128 vs 88) for storage and expansion-heavy builds.
Trade-offs
- ❌Lower PassMark (74,808 vs 79,889).
Ryzen Threadripper 3990X
2019Why buy it
Trade-offs
- ❌Lower PassMark per dollar, at 20.0 vs 27.4 PassMark/$ ($3,990 MSRP vs $2,730 MSRP).
- ❌Older platform position on TR4 with DDR4, while EPYC 9354P moves to SP5 and DDR5.
- ❌No AVX-512 support for niche heavy compute workloads where it can matter.
Quick Answers
So, is Ryzen Threadripper 3990X better than EPYC 9354P?
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 9354P vs Ryzen Threadripper 3990X Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
EPYC 9354P
The EPYC 9354P 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 32 cores and 64 threads. Base frequency is 3.25 GHz, with boost up to 3.8 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): 280 Watt. Memory support: DDR5-4800. Passmark benchmark score: 74,808 points. Launch price was $2,730.
Ryzen Threadripper 3990X
The Ryzen Threadripper 3990X is manufactured by AMD. It was released in 7 February 2020 (5 years ago). It is based on the Matisse (2019−2020) architecture. It features 64 cores and 128 threads. Base frequency is 2.9 GHz, with boost up to 4.3 GHz. L3 cache: 256 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: TR4. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 79,889 points. Launch price was $3,999.
Processing Power
The EPYC 9354P packs 32 cores / 64 threads, while the Ryzen Threadripper 3990X offers 64 cores / 128 threads — the Ryzen Threadripper 3990X has 32 more cores. Boost clocks reach 3.8 GHz on the EPYC 9354P versus 4.3 GHz on the Ryzen Threadripper 3990X — a 12.3% clock advantage for the Ryzen Threadripper 3990X (base: 3.25 GHz vs 2.9 GHz). The EPYC 9354P uses the Genoa (2022−2023) architecture (5 nm, 6 nm), while the Ryzen Threadripper 3990X uses Matisse (2019−2020) (7 nm, 12 nm). In PassMark, the EPYC 9354P scores 74,808 against the Ryzen Threadripper 3990X's 79,889 — a 6.6% lead for the Ryzen Threadripper 3990X. L3 cache: 256 MB (total) on the EPYC 9354P vs 256 MB on the Ryzen Threadripper 3990X.
| Feature | EPYC 9354P | Ryzen Threadripper 3990X |
|---|---|---|
| Cores / Threads | 32 / 64 | 64 / 128+100% |
| Boost Clock | 3.8 GHz | 4.3 GHz+13% |
| Base Clock | 3.25 GHz+12% | 2.9 GHz |
| L3 Cache | 256 MB (total) | 256 MB |
| L2 Cache | 1 MB (per core) | 512K (per core)+51100% |
| Process | 5 nm, 6 nm-29% | 7 nm, 12 nm |
| Architecture | Genoa (2022−2023) | Matisse (2019−2020) |
| PassMark | 74,808 | 79,889+7% |
| Cinebench R23 Multi | — | 64,366 |
| Geekbench 6 Single | — | 1,961 |
| Geekbench 6 Multi | — | 22,045 |
Memory & Platform
The EPYC 9354P uses the SP5 socket (PCIe 5.0), while the Ryzen Threadripper 3990X uses TR4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the EPYC 9354P versus DDR4-3200 on the Ryzen Threadripper 3990X — the EPYC 9354P supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 9354P supports up to 6144 GB of RAM compared to 256 GB — 2300% more capacity for professional workloads. Memory channels: 12 (EPYC 9354P) vs 4 (Ryzen Threadripper 3990X). PCIe lanes: 128 (EPYC 9354P) vs 88 (Ryzen Threadripper 3990X) — the EPYC 9354P offers 40 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP5 (EPYC 9354P) and TRX40 (Ryzen Threadripper 3990X).
| Feature | EPYC 9354P | Ryzen Threadripper 3990X |
|---|---|---|
| Socket | SP5 | TR4 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | 4800+50% | DDR4-3200 |
| Max RAM Capacity | 6144 GB+2300% | 256 GB |
| RAM Channels | 12+200% | 4 |
| ECC Support | Yes | Yes |
| PCIe Lanes | 128+45% | 88 |
Advanced Features
Only the Ryzen Threadripper 3990X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the EPYC 9354P supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, SEV-SNP (EPYC 9354P) vs true (Ryzen Threadripper 3990X). Direct competitor: EPYC 9354P rivals Xeon Platinum 8468; Ryzen Threadripper 3990X rivals Core i9-10980XE.
| Feature | EPYC 9354P | Ryzen Threadripper 3990X |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | No | Yes |
| AVX-512 | Yes | No |
| Virtualization | VT-x, VT-d, SEV-SNP | true |
Value Analysis
At launch, the EPYC 9354P was priced at $2730, while the Ryzen Threadripper 3990X came in at $3990. On launch pricing ($2730 vs $3990), EPYC 9354P was $1260 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 9354P delivers 27.4 pts/$ vs 20.0 pts/$ for the Ryzen Threadripper 3990X — making the EPYC 9354P the 31.1% better value option.
| Feature | EPYC 9354P | Ryzen Threadripper 3990X |
|---|---|---|
| MSRP | $2730-32% | $3990 |
| Performance per Dollar | 27.4+37% | 20.0 |
| Release Date | 2022 | 2019 |
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