EPYC 7543P vs EPYC 9175F
EPYC 7543P
EPYC 9175F
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 7543P
Performance Per Dollar EPYC 9175F
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 7543P | EPYC 9175F |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($115) | ⚠️ Higher cost ($3,703) |
| Longevity | ✨ Modern (Milan (2021−2023) / 7 nm+) | ✨ Modern (Turin (2024) / 4 nm) |
💎 Value Proposition
| Insight | EPYC 7543P | EPYC 9175F |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+3154%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($115) | ⚠️ Higher cost ($3,703) |
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 7543P and EPYC 9175F
EPYC 7543P
The EPYC 7543P is manufactured by AMD. It was released in 15 March 2021 (4 years ago). It is based on the Milan (2021−2023) architecture. It features 32 cores and 64 threads. Base frequency is 2.8 GHz, with boost up to 3.7 GHz. L3 cache: 256 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 225 Watt. Memory support: DDR4-3200. Passmark benchmark score: 66,590 points. Launch price was $2,730.
EPYC 9175F
The EPYC 9175F is manufactured by AMD. It was released in 10 October 2024 (1 year ago). It is based on the Turin (2024) architecture. It features 16 cores and 32 threads. Base frequency is 4.2 GHz, with boost up to 5 GHz. L3 cache: 512 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: 65,894 points. Launch price was $4,256.
Processing Power
The EPYC 7543P packs 32 cores / 64 threads, while the EPYC 9175F offers 16 cores / 32 threads — the EPYC 7543P has 16 more cores. Boost clocks reach 3.7 GHz on the EPYC 7543P versus 5 GHz on the EPYC 9175F — a 29.9% clock advantage for the EPYC 9175F (base: 2.8 GHz vs 4.2 GHz). The EPYC 7543P uses the Milan (2021−2023) architecture (7 nm+), while the EPYC 9175F uses Turin (2024) (4 nm). In PassMark, the EPYC 7543P scores 66,590 against the EPYC 9175F's 65,894 — a 1.1% lead for the EPYC 7543P. L3 cache: 256 MB (total) on the EPYC 7543P vs 512 MB (total) on the EPYC 9175F.
| Feature | EPYC 7543P | EPYC 9175F |
|---|---|---|
| Cores / Threads | 32 / 64+100% | 16 / 32 |
| Boost Clock | 3.7 GHz | 5 GHz+35% |
| Base Clock | 2.8 GHz | 4.2 GHz+50% |
| L3 Cache | 256 MB (total) | 512 MB (total)+100% |
| L2 Cache | 512 kB (per core) | 1 MB (per core)+100% |
| Process | 7 nm+ | 4 nm-43% |
| Architecture | Milan (2021−2023) | Turin (2024) |
| PassMark | 66,590+1% | 65,894 |
Memory & Platform
The EPYC 7543P uses the SP3 socket (PCIe 4.0), while the EPYC 9175F uses SP5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the EPYC 7543P versus 6400 on the EPYC 9175F — the EPYC 9175F supports 66.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 4096 of RAM. Memory channels: 8 (EPYC 7543P) vs 12 (EPYC 9175F). Both provide 128 PCIe lanes. Chipset compatibility: SP3 (EPYC 7543P) and SP5 (EPYC 9175F).
| Feature | EPYC 7543P | EPYC 9175F |
|---|---|---|
| Socket | SP3 | SP5 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | 3200 | 6400+100% |
| Max RAM Capacity | 4096 | 4096 |
| RAM Channels | 8 | 12+50% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128 | 128 |
Advanced Features
Neither processor supports overclocking. Only the EPYC 9175F supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. Direct competitor: EPYC 7543P rivals Xeon Platinum 8380; EPYC 9175F rivals Xeon 6972P.
| Feature | EPYC 7543P | EPYC 9175F |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | No | No |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
Value Analysis
The EPYC 7543P launched at $2730 MSRP, while the EPYC 9175F debuted at $4256. At current prices ($115 vs $3703), the EPYC 7543P is $3588 cheaper. In terms of value (PassMark points per dollar), the EPYC 7543P delivers 579.0 pts/$ vs 17.8 pts/$ for the EPYC 9175F — making the EPYC 7543P the 188.1% better value option.
| Feature | EPYC 7543P | EPYC 9175F |
|---|---|---|
| MSRP | $2730-36% | $4256 |
| Avg Price (30d) | $115-97% | $3703 |
| Performance per Dollar | 579.0+3153% | 17.8 |
| Release Date | 2021 | 2024 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on EPYC 7543P and EPYC 9175F
