Xeon Platinum 8176 vs EPYC 7351
Xeon Platinum 8176
EPYC 7351
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 8176
Performance Per Dollar EPYC 7351
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Platinum 8176 | EPYC 7351 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) | ✨ Modern (Naples (2017−2018) / 14 nm) |
💎 Value Proposition
| Insight | Xeon Platinum 8176 | EPYC 7351 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 8176 and EPYC 7351
Xeon Platinum 8176
The Xeon Platinum 8176 is manufactured by Intel. It was released in 25 April 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 28 cores and 56 threads. Base frequency is 2.1 GHz, with boost up to 3.8 GHz. L3 cache: 38.5 MB. L2 cache: 28 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2666. Passmark benchmark score: 23,179 points. Launch price was $8,719.
EPYC 7351
The EPYC 7351 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 16 cores and 32 threads. Base frequency is 2.4 GHz, with boost up to 2.9 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: 23,226 points. Launch price was $1,100.
Processing Power
The Xeon Platinum 8176 packs 28 cores / 56 threads, while the EPYC 7351 offers 16 cores / 32 threads — the Xeon Platinum 8176 has 12 more cores. Boost clocks reach 3.8 GHz on the Xeon Platinum 8176 versus 2.9 GHz on the EPYC 7351 — a 26.9% clock advantage for the Xeon Platinum 8176 (base: 2.1 GHz vs 2.4 GHz). The Xeon Platinum 8176 uses the Skylake (server) (2017−2018) architecture (14 nm), while the EPYC 7351 uses Naples (2017−2018) (14 nm). In PassMark, the Xeon Platinum 8176 scores 23,179 against the EPYC 7351's 23,226 — a 0.2% lead for the EPYC 7351. L3 cache: 38.5 MB on the Xeon Platinum 8176 vs 64 MB (total) on the EPYC 7351.
| Feature | Xeon Platinum 8176 | EPYC 7351 |
|---|---|---|
| Cores / Threads | 28 / 56+75% | 16 / 32 |
| Boost Clock | 3.8 GHz+31% | 2.9 GHz |
| Base Clock | 2.1 GHz | 2.4 GHz+14% |
| L3 Cache | 38.5 MB | 64 MB (total)+66% |
| L2 Cache | 28 MB+5500% | 512K (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Skylake (server) (2017−2018) | Naples (2017−2018) |
| PassMark | 23,179 | 23,226 |
Memory & Platform
The Xeon Platinum 8176 uses the LGA3647 socket (PCIe 3.0), while the EPYC 7351 uses TR4 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Xeon Platinum 8176 | EPYC 7351 |
|---|---|---|
| Socket | LGA3647 | TR4 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
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