EPYC 7542 vs EPYC 8224P
EPYC 7542
EPYC 8224P
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 7542
Performance Per Dollar EPYC 8224P
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 7542 | EPYC 8224P |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($899) | ⚠️ Higher cost ($1,048) |
| Longevity | ✨ Modern (Zen 2 (2017−2020) / 7 nm, 14 nm) | ✨ Modern (Siena (2023−2024) / 5 nm) |
💎 Value Proposition
| Insight | EPYC 7542 | EPYC 8224P |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+16%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($899) | ⚠️ Higher cost ($1,048) |
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 7542 and EPYC 8224P
EPYC 7542
The EPYC 7542 is manufactured by AMD. It was released in 7 August 2019 (6 years ago). It is based on the Zen 2 (2017−2020) architecture. It features 32 cores and 64 threads. Base frequency is 2.9 GHz, with boost up to 3.4 GHz. L3 cache: 128 MB (total). L2 cache: 512K (per core). Built on 7 nm, 14 nm process technology. Socket: SP3. Thermal design power (TDP): 225 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 45,359 points. Launch price was $3,400.
EPYC 8224P
The EPYC 8224P is manufactured by AMD. It was released in 18 September 2023 (2 years ago). It is based on the Siena (2023−2024) architecture. It features 24 cores and 48 threads. Base frequency is 2.55 GHz, with boost up to 3 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: SP6. Thermal design power (TDP): 160 Watt. Memory support: DDR5. Passmark benchmark score: 45,421 points. Launch price was $855.
Processing Power
The EPYC 7542 packs 32 cores / 64 threads, while the EPYC 8224P offers 24 cores / 48 threads — the EPYC 7542 has 8 more cores. Boost clocks reach 3.4 GHz on the EPYC 7542 versus 3 GHz on the EPYC 8224P — a 12.5% clock advantage for the EPYC 7542 (base: 2.9 GHz vs 2.55 GHz). The EPYC 7542 uses the Zen 2 (2017−2020) architecture (7 nm, 14 nm), while the EPYC 8224P uses Siena (2023−2024) (5 nm). In PassMark, the EPYC 7542 scores 45,359 against the EPYC 8224P's 45,421 — a 0.1% lead for the EPYC 8224P. L3 cache: 128 MB (total) on the EPYC 7542 vs 64 MB (total) on the EPYC 8224P.
| Feature | EPYC 7542 | EPYC 8224P |
|---|---|---|
| Cores / Threads | 32 / 64+33% | 24 / 48 |
| Boost Clock | 3.4 GHz+13% | 3 GHz |
| Base Clock | 2.9 GHz+14% | 2.55 GHz |
| L3 Cache | 128 MB (total)+100% | 64 MB (total) |
| L2 Cache | 512K (per core) | 1 MB (per core)+100% |
| Process | 7 nm, 14 nm | 5 nm-29% |
| Architecture | Zen 2 (2017−2020) | Siena (2023−2024) |
| PassMark | 45,359 | 45,421 |
Memory & Platform
The EPYC 7542 uses the SP3 socket (PCIe 4.0), while the EPYC 8224P uses SP6 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the EPYC 7542 versus 4800 on the EPYC 8224P — the EPYC 8224P supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7542 supports up to 4096 of RAM compared to 1152 — 112.2% more capacity for professional workloads. Memory channels: 8 (EPYC 7542) vs 6 (EPYC 8224P). PCIe lanes: 128 (EPYC 7542) vs 96 (EPYC 8224P) — the EPYC 7542 offers 32 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3 (EPYC 7542) and SP6 (EPYC 8224P).
| Feature | EPYC 7542 | EPYC 8224P |
|---|---|---|
| Socket | SP3 | SP6 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | 3200 | 4800+50% |
| Max RAM Capacity | 4096+256% | 1152 |
| RAM Channels | 8+33% | 6 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128+33% | 96 |
Advanced Features
Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d, AMD-V virtualization. Direct competitor: EPYC 7542 rivals Xeon Gold 6248R; EPYC 8224P rivals Xeon Platinum 8452Y.
| Feature | EPYC 7542 | EPYC 8224P |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | No | No |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d, AMD-V | VT-x, VT-d, AMD-V |
Value Analysis
The EPYC 7542 launched at $3400 MSRP, while the EPYC 8224P debuted at $855. At current prices ($899 vs $1048), the EPYC 7542 is $149 cheaper. In terms of value (PassMark points per dollar), the EPYC 7542 delivers 50.5 pts/$ vs 43.3 pts/$ for the EPYC 8224P — making the EPYC 7542 the 15.2% better value option.
| Feature | EPYC 7542 | EPYC 8224P |
|---|---|---|
| MSRP | $3400 | $855-75% |
| Avg Price (30d) | $899-14% | $1048 |
| Performance per Dollar | 50.5+17% | 43.3 |
| Release Date | 2019 | 2023 |
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