EPYC 7402 vs EPYC 8224P
EPYC 7402
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 7402
Performance Per Dollar EPYC 8224P
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 7402 | EPYC 8224P |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($2,285) | ✅ More affordable ($1,048) |
| Longevity | ✨ Modern (Zen 2 (2017−2020) / 7 nm, 14 nm) | ✨ Modern (Siena (2023−2024) / 5 nm) |
💎 Value Proposition
| Insight | EPYC 7402 | EPYC 8224P |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+115%) |
| Upfront Cost | ⚠️ Higher cost ($2,285) | ✅ More affordable ($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 7402 and EPYC 8224P
EPYC 7402
The EPYC 7402 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 24 cores and 48 threads. Base frequency is 2.8 GHz, with boost up to 3.35 GHz. L3 cache: 32 MB (total). L2 cache: 512 kB (per core). Built on 7 nm, 14 nm process technology. Socket: SP3. Thermal design power (TDP): 180 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 46,012 points. Launch price was $1,783.
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
Both the EPYC 7402 and EPYC 8224P share an identical 24-core/48-thread configuration. Boost clocks reach 3.35 GHz on the EPYC 7402 versus 3 GHz on the EPYC 8224P — a 11% clock advantage for the EPYC 7402 (base: 2.8 GHz vs 2.55 GHz). The EPYC 7402 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 7402 scores 46,012 against the EPYC 8224P's 45,421 — a 1.3% lead for the EPYC 7402. L3 cache: 32 MB (total) on the EPYC 7402 vs 64 MB (total) on the EPYC 8224P.
| Feature | EPYC 7402 | EPYC 8224P |
|---|---|---|
| Cores / Threads | 24 / 48 | 24 / 48 |
| Boost Clock | 3.35 GHz+12% | 3 GHz |
| Base Clock | 2.8 GHz+10% | 2.55 GHz |
| L3 Cache | 32 MB (total) | 64 MB (total)+100% |
| L2 Cache | 512 kB (per core) | 1 MB (per core)+100% |
| Process | 7 nm, 14 nm | 5 nm-29% |
| Architecture | Zen 2 (2017−2020) | Siena (2023−2024) |
| PassMark | 46,012+1% | 45,421 |
| Cinebench R23 Multi | 28,546 | — |
| Geekbench 6 Single | 1,299 | — |
| Geekbench 6 Multi | 12,622 | — |
Memory & Platform
The EPYC 7402 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 DDR4-3200 on the EPYC 7402 versus 4800 on the EPYC 8224P — the EPYC 8224P supports 199.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7402 supports up to 4096 GB of RAM compared to 1152 — 112.2% more capacity for professional workloads. Memory channels: 8 (EPYC 7402) vs 6 (EPYC 8224P). PCIe lanes: 128 (EPYC 7402) vs 96 (EPYC 8224P) — the EPYC 7402 offers 32 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3,Rome (EPYC 7402) and SP6 (EPYC 8224P).
| Feature | EPYC 7402 | EPYC 8224P |
|---|---|---|
| Socket | SP3 | SP6 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | DDR4-3200 | 4800+119900% |
| Max RAM Capacity | 4096 GB+372826922% | 1152 |
| RAM Channels | 8+33% | 6 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128+33% | 96 |
Advanced Features
Neither processor supports overclocking. Only the EPYC 8224P supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V, SEV, IOMMU (EPYC 7402) vs VT-x, VT-d, AMD-V (EPYC 8224P). Primary use case: EPYC 7402 targets Server / Workstation. Direct competitor: EPYC 7402 rivals Xeon Gold 6242; EPYC 8224P rivals Xeon Platinum 8452Y.
| Feature | EPYC 7402 | EPYC 8224P |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | — | None |
| Unlocked | No | No |
| AVX-512 | No | Yes |
| Virtualization | AMD-V, SEV, IOMMU | VT-x, VT-d, AMD-V |
| Target Use | Server / Workstation | — |
Value Analysis
The EPYC 7402 launched at $1783 MSRP, while the EPYC 8224P debuted at $855. At current prices ($2285 vs $1048), the EPYC 8224P is $1237 cheaper. In terms of value (PassMark points per dollar), the EPYC 7402 delivers 20.1 pts/$ vs 43.3 pts/$ for the EPYC 8224P — making the EPYC 8224P the 73.1% better value option.
| Feature | EPYC 7402 | EPYC 8224P |
|---|---|---|
| MSRP | $1783 | $855-52% |
| Avg Price (30d) | $2285 | $1048-54% |
| Performance per Dollar | 20.1 | 43.3+115% |
| Release Date | 2019 | 2023 |
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