EPYC 8324P vs EPYC 7443
EPYC 8324P
EPYC 7443
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 8324P
Performance Per Dollar EPYC 7443
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 8324P | EPYC 7443 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($3,598) | ✅ More affordable ($1,800) |
| Longevity | ✨ Modern (Siena (2023−2024) / 5 nm) | ✨ Modern (Milan (2021−2023) / 7 nm+) |
💎 Value Proposition
| Insight | EPYC 8324P | EPYC 7443 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+99%) |
| Upfront Cost | ⚠️ Higher cost ($3,598) | ✅ More affordable ($1,800) |
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 8324P and EPYC 7443
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.
EPYC 7443
The EPYC 7443 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 24 cores and 48 threads. Base frequency is 2.85 GHz, with boost up to 4 GHz. L3 cache: 128 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 200 Watt. Memory support: DDR4-3200. Passmark benchmark score: 56,743 points. Launch price was $2,010.
Processing Power
The EPYC 8324P packs 32 cores / 64 threads, while the EPYC 7443 offers 24 cores / 48 threads — the EPYC 8324P has 8 more cores. Boost clocks reach 3 GHz on the EPYC 8324P versus 4 GHz on the EPYC 7443 — a 28.6% clock advantage for the EPYC 7443 (base: 2.65 GHz vs 2.85 GHz). The EPYC 8324P uses the Siena (2023−2024) architecture (5 nm), while the EPYC 7443 uses Milan (2021−2023) (7 nm+). In PassMark, the EPYC 8324P scores 57,127 against the EPYC 7443's 56,743 — a 0.7% lead for the EPYC 8324P. Both processors carry 128 MB (total) of L3 cache.
| Feature | EPYC 8324P | EPYC 7443 |
|---|---|---|
| Cores / Threads | 32 / 64+33% | 24 / 48 |
| Boost Clock | 3 GHz | 4 GHz+33% |
| Base Clock | 2.65 GHz | 2.85 GHz+8% |
| L3 Cache | 128 MB (total) | 128 MB (total) |
| L2 Cache | 1 MB (per core)+100% | 512 kB (per core) |
| Process | 5 nm-29% | 7 nm+ |
| Architecture | Siena (2023−2024) | Milan (2021−2023) |
| PassMark | 57,127 | 56,743 |
Memory & Platform
The EPYC 8324P uses the SP6 socket (PCIe 4.0), while the EPYC 7443 uses SP3 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the EPYC 8324P versus 3200 on the EPYC 7443 — the EPYC 8324P supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7443 supports up to 4096 of RAM compared to 1152 — 112.2% more capacity for professional workloads. Memory channels: 6 (EPYC 8324P) vs 8 (EPYC 7443). PCIe lanes: 96 (EPYC 8324P) vs 128 (EPYC 7443) — the EPYC 7443 offers 32 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP6 (EPYC 8324P) and SP3 (EPYC 7443).
| Feature | EPYC 8324P | EPYC 7443 |
|---|---|---|
| Socket | SP6 | SP3 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | 4800+50% | 3200 |
| Max RAM Capacity | 1152 | 4096+256% |
| RAM Channels | 6 | 8+33% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 96 | 128+33% |
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 8324P rivals Xeon Platinum 8452Y; EPYC 7443 rivals Xeon Platinum 8362.
| Feature | EPYC 8324P | EPYC 7443 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | No | No |
| AVX-512 | Yes | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
Value Analysis
The EPYC 8324P launched at $1895 MSRP, while the EPYC 7443 debuted at $2010. At current prices ($3598 vs $1800), the EPYC 7443 is $1798 cheaper. In terms of value (PassMark points per dollar), the EPYC 8324P delivers 15.9 pts/$ vs 31.5 pts/$ for the EPYC 7443 — making the EPYC 7443 the 66% better value option.
| Feature | EPYC 8324P | EPYC 7443 |
|---|---|---|
| MSRP | $1895-6% | $2010 |
| Avg Price (30d) | $3598 | $1800-50% |
| Performance per Dollar | 15.9 | 31.5+98% |
| Release Date | 2023 | 2021 |
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