EPYC 7543 vs EPYC 75F3
EPYC 7543
EPYC 75F3
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 7543
Performance Per Dollar EPYC 75F3
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 7543 | EPYC 75F3 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($468) | ⚠️ Higher cost ($2,799) |
| Longevity | ✨ Modern (Milan (2021−2023) / 7 nm+) | ✨ Modern (Milan (2021−2023) / 7 nm+) |
💎 Value Proposition
| Insight | EPYC 7543 | EPYC 75F3 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+484%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($468) | ⚠️ Higher cost ($2,799) |
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.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Technical Specifications
Side-by-side comparison of EPYC 7543 and EPYC 75F3
EPYC 7543
The EPYC 7543 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: 62,952 points. Launch price was $3,761.
EPYC 75F3
The EPYC 75F3 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 2.95 GHz, with boost up to 4 GHz. L3 cache: 256 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 64,505 points. Launch price was $4,860.
Processing Power
Both the EPYC 7543 and EPYC 75F3 share an identical 32-core/64-thread configuration. Boost clocks reach 3.7 GHz on the EPYC 7543 versus 4 GHz on the EPYC 75F3 — a 7.8% clock advantage for the EPYC 75F3 (base: 2.8 GHz vs 2.95 GHz). Both are built on the Milan (2021−2023) architecture using a 7 nm+ process. In PassMark, the EPYC 7543 scores 62,952 against the EPYC 75F3's 64,505 — a 2.4% lead for the EPYC 75F3. Both processors carry 256 MB (total) of L3 cache.
| Feature | EPYC 7543 | EPYC 75F3 |
|---|---|---|
| Cores / Threads | 32 / 64 | 32 / 64 |
| Boost Clock | 3.7 GHz | 4 GHz+8% |
| Base Clock | 2.8 GHz | 2.95 GHz+5% |
| L3 Cache | 256 MB (total) | 256 MB (total) |
| L2 Cache | 512 kB (per core) | 512 kB (per core) |
| Process | 7 nm+ | 7 nm+ |
| Architecture | Milan (2021−2023) | Milan (2021−2023) |
| PassMark | 62,952 | 64,505+2% |
Memory & Platform
Both processors use the SP3 socket with PCIe 4.0. Both support up to 3200 memory speed. Both support up to 4096 of RAM. Both feature 8-channel memory with ECC support. Both provide 128 PCIe lanes. Chipset compatibility: SP3 (EPYC 7543) and SP3 (EPYC 75F3).
| Feature | EPYC 7543 | EPYC 75F3 |
|---|---|---|
| Socket | SP3 | SP3 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | 3200 | 3200 |
| Max RAM Capacity | 4096 | 4096 |
| RAM Channels | 8 | 8 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128 | 128 |
Advanced Features
Neither processor supports overclocking. Both support VT-x, VT-d virtualization. Direct competitor: EPYC 7543 rivals Xeon Platinum 8380; EPYC 75F3 rivals Xeon Platinum 8380.
| Feature | EPYC 7543 | EPYC 75F3 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
Value Analysis
The EPYC 7543 launched at $10257 MSRP, while the EPYC 75F3 debuted at $5383. At current prices ($468 vs $2799), the EPYC 7543 is $2331 cheaper. In terms of value (PassMark points per dollar), the EPYC 7543 delivers 134.5 pts/$ vs 23.0 pts/$ for the EPYC 75F3 — making the EPYC 7543 the 141.5% better value option.
| Feature | EPYC 7543 | EPYC 75F3 |
|---|---|---|
| MSRP | $10257 | $5383-48% |
| Avg Price (30d) | $468-83% | $2799 |
| Performance per Dollar | 134.5+485% | 23.0 |
| Release Date | 2021 | 2021 |
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