EPYC 7401 vs EPYC 8324P
EPYC 7401
EPYC 8324P
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 7401
Performance Per Dollar EPYC 8324P
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 7401 | EPYC 8324P |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($450) | ⚠️ Higher cost ($3,598) |
| Longevity | ✨ Modern (Naples (2017−2018) / 14 nm) | ✨ Modern (Siena (2023−2024) / 5 nm) |
💎 Value Proposition
| Insight | EPYC 7401 | EPYC 8324P |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+674%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($450) | ⚠️ Higher cost ($3,598) |
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 7401 and EPYC 8324P
EPYC 7401
The EPYC 7401 is manufactured by AMD. It was released in 29 June 2017 (8 years ago). It is based on the Naples (2017−2018) architecture. It features 24 cores and 48 threads. Base frequency is 2 GHz, with boost up to 3 GHz. L3 cache: 64 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: TR4. Thermal design power (TDP): 170 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 55,280 points. Launch price was $1,850.
EPYC 8324P
The EPYC 8324P 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 32 cores and 64 threads. Base frequency is 2.65 GHz, with boost up to 3 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: SP6. Thermal design power (TDP): 180 Watt. Memory support: DDR5. Passmark benchmark score: 57,127 points. Launch price was $1,895.
Processing Power
The EPYC 7401 packs 24 cores / 48 threads, while the EPYC 8324P offers 32 cores / 64 threads — the EPYC 8324P has 8 more cores. Boost clocks reach 3 GHz on the EPYC 7401 versus 3 GHz on the EPYC 8324P — identical boost frequencies (base: 2 GHz vs 2.65 GHz). The EPYC 7401 uses the Naples (2017−2018) architecture (14 nm), while the EPYC 8324P uses Siena (2023−2024) (5 nm). In PassMark, the EPYC 7401 scores 55,280 against the EPYC 8324P's 57,127 — a 3.3% lead for the EPYC 8324P. L3 cache: 64 MB (total) on the EPYC 7401 vs 128 MB (total) on the EPYC 8324P.
| Feature | EPYC 7401 | EPYC 8324P |
|---|---|---|
| Cores / Threads | 24 / 48 | 32 / 64+33% |
| Boost Clock | 3 GHz | 3 GHz |
| Base Clock | 2 GHz | 2.65 GHz+32% |
| L3 Cache | 64 MB (total) | 128 MB (total)+100% |
| L2 Cache | 512K (per core) | 1 MB (per core)+100% |
| Process | 14 nm | 5 nm-64% |
| Architecture | Naples (2017−2018) | Siena (2023−2024) |
| PassMark | 55,280 | 57,127+3% |
Memory & Platform
The EPYC 7401 uses the TR4 socket (PCIe 4.0), while the EPYC 8324P uses SP6 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 2666 on the EPYC 7401 versus 4800 on the EPYC 8324P — the EPYC 8324P supports 57.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7401 supports up to 2048 of RAM compared to 1152 — 56% more capacity for professional workloads. Memory channels: 8 (EPYC 7401) vs 6 (EPYC 8324P). PCIe lanes: 128 (EPYC 7401) vs 96 (EPYC 8324P) — the EPYC 7401 offers 32 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3 (EPYC 7401) and SP6 (EPYC 8324P).
| Feature | EPYC 7401 | EPYC 8324P |
|---|---|---|
| Socket | TR4 | SP6 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | 2666 | 4800+80% |
| Max RAM Capacity | 2048+78% | 1152 |
| RAM Channels | 8+33% | 6 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128+33% | 96 |
Advanced Features
Neither processor supports overclocking. Only the EPYC 8324P supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. Direct competitor: EPYC 7401 rivals Xeon Silver 4114; EPYC 8324P rivals Xeon Platinum 8452Y.
| Feature | EPYC 7401 | EPYC 8324P |
|---|---|---|
| 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 7401 launched at $1500 MSRP, while the EPYC 8324P debuted at $1895. At current prices ($450 vs $3598), the EPYC 7401 is $3148 cheaper. In terms of value (PassMark points per dollar), the EPYC 7401 delivers 122.8 pts/$ vs 15.9 pts/$ for the EPYC 8324P — making the EPYC 7401 the 154.2% better value option.
| Feature | EPYC 7401 | EPYC 8324P |
|---|---|---|
| MSRP | $1500-21% | $1895 |
| Avg Price (30d) | $450-87% | $3598 |
| Performance per Dollar | 122.8+672% | 15.9 |
| Release Date | 2017 | 2023 |
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