EPYC 9354P vs Ryzen Threadripper 3990X
EPYC 9354P
Ryzen Threadripper 3990X
Performance Spectrum - CPU
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.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar EPYC 9354P
Performance Per Dollar Ryzen Threadripper 3990X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 9354P | Ryzen Threadripper 3990X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($2,205) | ⚠️ Higher cost ($2,850) |
| Longevity | ✨ Modern (Genoa (2022−2023) / 5 nm, 6 nm) | ✨ Modern (Matisse (2019−2020) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | EPYC 9354P | Ryzen Threadripper 3990X |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+21%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($2,205) | ⚠️ Higher cost ($2,850) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of EPYC 9354P and Ryzen Threadripper 3990X
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)+100% | 512K (per core) |
| 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 199.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 9354P supports up to 6144 of RAM compared to 256 GB — 184% 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+119900% | DDR4-3200 |
| Max RAM Capacity | 6144 | 256 GB+4368967% |
| RAM Channels | 12+200% | 4 |
| ECC Support | ✅ | ✅ |
| 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
The EPYC 9354P launched at $2730 MSRP, while the Ryzen Threadripper 3990X debuted at $3990. At current prices ($2205 vs $2850), the EPYC 9354P is $645 cheaper. In terms of value (PassMark points per dollar), the EPYC 9354P delivers 33.9 pts/$ vs 28.0 pts/$ for the Ryzen Threadripper 3990X — making the EPYC 9354P the 19% better value option.
| Feature | EPYC 9354P | Ryzen Threadripper 3990X |
|---|---|---|
| MSRP | $2730-32% | $3990 |
| Avg Price (30d) | $2205-23% | $2850 |
| Performance per Dollar | 33.9+21% | 28.0 |
| Release Date | 2022 | 2019 |
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