EPYC 9254 vs EPYC 9334
EPYC 9254
EPYC 9334
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 9254
Performance Per Dollar EPYC 9334
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 9254 | EPYC 9334 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($1,099) | ⚠️ Higher cost ($1,810) |
| Longevity | ✨ Modern (Genoa (2022−2023) / 5 nm, 6 nm) | ✨ Modern (Genoa (2022−2023) / 5 nm, 6 nm) |
💎 Value Proposition
| Insight | EPYC 9254 | EPYC 9334 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+62%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($1,099) | ⚠️ Higher cost ($1,810) |
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 9254 and EPYC 9334
EPYC 9254
The EPYC 9254 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 24 cores and 48 threads. Base frequency is 2.9 GHz, with boost up to 4.15 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: SP5. Thermal design power (TDP): 200 Watt. Memory support: DDR5-4800. Passmark benchmark score: 64,344 points. Launch price was $2,299.
EPYC 9334
The EPYC 9334 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 2.7 GHz, with boost up to 3.9 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: SP5. Thermal design power (TDP): 210 Watt. Memory support: DDR5-4800. Passmark benchmark score: 65,568 points. Launch price was $2,990.
Processing Power
The EPYC 9254 packs 24 cores / 48 threads, while the EPYC 9334 offers 32 cores / 64 threads — the EPYC 9334 has 8 more cores. Boost clocks reach 4.15 GHz on the EPYC 9254 versus 3.9 GHz on the EPYC 9334 — a 6.2% clock advantage for the EPYC 9254 (base: 2.9 GHz vs 2.7 GHz). Both are built on the Genoa (2022−2023) architecture using a 5 nm, 6 nm process. In PassMark, the EPYC 9254 scores 64,344 against the EPYC 9334's 65,568 — a 1.9% lead for the EPYC 9334. Both processors carry 128 MB (total) of L3 cache.
| Feature | EPYC 9254 | EPYC 9334 |
|---|---|---|
| Cores / Threads | 24 / 48 | 32 / 64+33% |
| Boost Clock | 4.15 GHz+6% | 3.9 GHz |
| Base Clock | 2.9 GHz+7% | 2.7 GHz |
| L3 Cache | 128 MB (total) | 128 MB (total) |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 5 nm, 6 nm | 5 nm, 6 nm |
| Architecture | Genoa (2022−2023) | Genoa (2022−2023) |
| PassMark | 64,344 | 65,568+2% |
| Geekbench 6 Single | 2,233 | — |
| Geekbench 6 Multi | 18,023 | — |
Memory & Platform
Both processors use the SP5 socket with PCIe 5.0. Maximum memory speed reaches DDR5-4800 on the EPYC 9254 versus 4800 on the EPYC 9334 — the EPYC 9334 supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 6144 GB of RAM. Both feature 12-channel memory with ECC support. Both provide 128 PCIe lanes. Chipset compatibility: SP5 (EPYC 9254) and SP5 (EPYC 9334).
| Feature | EPYC 9254 | EPYC 9334 |
|---|---|---|
| Socket | SP5 | SP5 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-4800 | 4800+95900% |
| Max RAM Capacity | 6144 GB+104857500% | 6144 |
| RAM Channels | 12 | 12 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128 | 128 |
Advanced Features
Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: AMD-V (EPYC 9254) vs VT-x, VT-d (EPYC 9334). Primary use case: EPYC 9254 targets Enterprise Server. Direct competitor: EPYC 9254 rivals Xeon Platinum 8468; EPYC 9334 rivals Xeon Platinum 8468.
| Feature | EPYC 9254 | EPYC 9334 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | No | No |
| AVX-512 | Yes | Yes |
| Virtualization | AMD-V | VT-x, VT-d |
| Target Use | Enterprise Server | — |
Value Analysis
The EPYC 9254 launched at $3761 MSRP, while the EPYC 9334 debuted at $2990. At current prices ($1099 vs $1810), the EPYC 9254 is $711 cheaper. In terms of value (PassMark points per dollar), the EPYC 9254 delivers 58.5 pts/$ vs 36.2 pts/$ for the EPYC 9334 — making the EPYC 9254 the 47.1% better value option.
| Feature | EPYC 9254 | EPYC 9334 |
|---|---|---|
| MSRP | $3761 | $2990-20% |
| Avg Price (30d) | $1099-39% | $1810 |
| Performance per Dollar | 58.5+62% | 36.2 |
| Release Date | 2022 | 2022 |
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