Xeon Platinum 8352Y vs EPYC 7543P
Xeon Platinum 8352Y
EPYC 7543P
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 Xeon Platinum 8352Y
Performance Per Dollar EPYC 7543P
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Platinum 8352Y | EPYC 7543P |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($3,995) | ✅ More affordable ($115) |
| Longevity | ✨ Modern (Legacy / 10 nm) | ✨ Modern (Milan (2021−2023) / 7 nm+) |
💎 Value Proposition
| Insight | Xeon Platinum 8352Y | EPYC 7543P |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+3270%) |
| Upfront Cost | ⚠️ Higher cost ($3,995) | ✅ More affordable ($115) |
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 Xeon Platinum 8352Y and EPYC 7543P
Xeon Platinum 8352Y
The Xeon Platinum 8352Y is manufactured by Intel. It was released in 2021-04-06. It features 32 cores and 64 threads. Base frequency is 2.2 GHz, with boost up to 3.4 GHz. L3 cache: 48 MB. Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 205 Watt. Memory support: DDR4-3200. Passmark benchmark score: 68,643 points. Launch price was $3,995.
EPYC 7543P
The EPYC 7543P 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: 66,590 points. Launch price was $2,730.
Processing Power
Both the Xeon Platinum 8352Y and EPYC 7543P share an identical 32-core/64-thread configuration. Boost clocks reach 3.4 GHz on the Xeon Platinum 8352Y versus 3.7 GHz on the EPYC 7543P — a 8.5% clock advantage for the EPYC 7543P (base: 2.2 GHz vs 2.8 GHz). The EPYC 7543P is built on the Milan (2021−2023) architecture. In PassMark, the Xeon Platinum 8352Y scores 68,643 against the EPYC 7543P's 66,590 — a 3% lead for the Xeon Platinum 8352Y. L3 cache: 48 MB on the Xeon Platinum 8352Y vs 256 MB (total) on the EPYC 7543P.
| Feature | Xeon Platinum 8352Y | EPYC 7543P |
|---|---|---|
| Cores / Threads | 32 / 64 | 32 / 64 |
| Boost Clock | 3.4 GHz | 3.7 GHz+9% |
| Base Clock | 2.2 GHz | 2.8 GHz+27% |
| L3 Cache | 48 MB | 256 MB (total)+433% |
| L2 Cache | — | 512 kB (per core) |
| Process | 10 nm | 7 nm+-30% |
| Architecture | — | Milan (2021−2023) |
| PassMark | 68,643+3% | 66,590 |
Memory & Platform
The Xeon Platinum 8352Y uses the LGA4189 socket (PCIe 4.0), while the EPYC 7543P uses SP3 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to 3200 memory speed. Both support up to 4096 of RAM. Both feature 8-channel memory with ECC support. PCIe lanes: 64 (Xeon Platinum 8352Y) vs 128 (EPYC 7543P) — the EPYC 7543P offers 64 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C621A (Xeon Platinum 8352Y) and SP3 (EPYC 7543P).
| Feature | Xeon Platinum 8352Y | EPYC 7543P |
|---|---|---|
| Socket | LGA4189 | 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 | 64 | 128+100% |
Advanced Features
Neither processor supports overclocking. Only the Xeon Platinum 8352Y supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. Direct competitor: Xeon Platinum 8352Y rivals EPYC 7543; EPYC 7543P rivals Xeon Platinum 8380.
| Feature | Xeon Platinum 8352Y | EPYC 7543P |
|---|---|---|
| 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 Xeon Platinum 8352Y launched at $3995 MSRP, while the EPYC 7543P debuted at $2730.
| Feature | Xeon Platinum 8352Y | EPYC 7543P |
|---|---|---|
| MSRP | $3995 | $2730-32% |
| Avg Price (30d) | — | $115 |
| Release Date | 2021 | 2021 |
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