EPYC 9454 vs EPYC 9275F
EPYC 9454
EPYC 9275F
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 9454
Performance Per Dollar EPYC 9275F
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 9454 | EPYC 9275F |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($576) | ⚠️ Higher cost ($3,439) |
| Longevity | ✨ Modern (Genoa (2022−2023) / 5 nm, 6 nm) | ✨ Modern (Turin (2024) / 4 nm) |
💎 Value Proposition
| Insight | EPYC 9454 | EPYC 9275F |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+521%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($576) | ⚠️ Higher cost ($3,439) |
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 9454 and EPYC 9275F
EPYC 9454
The EPYC 9454 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 48 cores and 96 threads. Base frequency is 2.75 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): 290 Watt. Memory support: DDR5-4800. Passmark benchmark score: 87,961 points. Launch price was $5,225.
EPYC 9275F
The EPYC 9275F is manufactured by AMD. It was released in 10 October 2024 (1 year ago). It is based on the Turin (2024) architecture. It features 24 cores and 48 threads. Base frequency is 4.1 GHz, with boost up to 4.8 GHz. L3 cache: 256 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: SP5. Thermal design power (TDP): 320 Watt. Memory support: DDR5. Passmark benchmark score: 84,620 points. Launch price was $3,439.
Processing Power
The EPYC 9454 packs 48 cores / 96 threads, while the EPYC 9275F offers 24 cores / 48 threads — the EPYC 9454 has 24 more cores. Boost clocks reach 3.8 GHz on the EPYC 9454 versus 4.8 GHz on the EPYC 9275F — a 23.3% clock advantage for the EPYC 9275F (base: 2.75 GHz vs 4.1 GHz). The EPYC 9454 uses the Genoa (2022−2023) architecture (5 nm, 6 nm), while the EPYC 9275F uses Turin (2024) (4 nm). In PassMark, the EPYC 9454 scores 87,961 against the EPYC 9275F's 84,620 — a 3.9% lead for the EPYC 9454. Both processors carry 256 MB (total) of L3 cache.
| Feature | EPYC 9454 | EPYC 9275F |
|---|---|---|
| Cores / Threads | 48 / 96+100% | 24 / 48 |
| Boost Clock | 3.8 GHz | 4.8 GHz+26% |
| Base Clock | 2.75 GHz | 4.1 GHz+49% |
| L3 Cache | 256 MB (total) | 256 MB (total) |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 5 nm, 6 nm | 4 nm-20% |
| Architecture | Genoa (2022−2023) | Turin (2024) |
| PassMark | 87,961+4% | 84,620 |
Memory & Platform
Both processors use the SP5 socket with PCIe 5.0. Maximum memory speed reaches DDR5-4800 on the EPYC 9454 versus 6000 on the EPYC 9275F — the EPYC 9275F supports 199.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 9275F supports up to 6144 of RAM compared to 6 TB — 199.6% more capacity for professional workloads. Both feature 12-channel memory with ECC support. Both provide 128 PCIe lanes. Chipset compatibility: SP5 (EPYC 9454) and SP5 (EPYC 9275F).
| Feature | EPYC 9454 | EPYC 9275F |
|---|---|---|
| Socket | SP5 | SP5 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-4800 | 6000+119900% |
| Max RAM Capacity | 6 TB+104857500% | 6144 |
| RAM Channels | 12 | 12 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128 | 128 |
Advanced Features
Virtualization support: AMD-V, SEV-SNP (EPYC 9454) vs VT-x, VT-d, SEV-SNP (EPYC 9275F). Primary use case: EPYC 9454 targets Data Center. Direct competitor: EPYC 9454 rivals Xeon Platinum 8468; EPYC 9275F rivals Xeon 6980P.
| Feature | EPYC 9454 | EPYC 9275F |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | — | None |
| Unlocked | — | No |
| AVX-512 | — | Yes |
| Virtualization | AMD-V, SEV-SNP | VT-x, VT-d, SEV-SNP |
| Target Use | Data Center | — |
Value Analysis
The EPYC 9454 launched at $5225 MSRP, while the EPYC 9275F debuted at $3439. At current prices ($576 vs $3439), the EPYC 9454 is $2863 cheaper. In terms of value (PassMark points per dollar), the EPYC 9454 delivers 152.7 pts/$ vs 24.6 pts/$ for the EPYC 9275F — making the EPYC 9454 the 144.5% better value option.
| Feature | EPYC 9454 | EPYC 9275F |
|---|---|---|
| MSRP | $5225 | $3439-34% |
| Avg Price (30d) | $576-83% | $3439 |
| Performance per Dollar | 152.7+521% | 24.6 |
| Release Date | 2022 | 2024 |
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