Xeon 6747P vs EPYC 9734
Xeon 6747P
EPYC 9734
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 6747P
Performance Per Dollar EPYC 9734
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon 6747P | EPYC 9734 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($6,497) | ⚠️ Higher cost ($6,598) |
| Longevity | ✨ Modern (Granite Rapids (2024−2025) / Intel 3 nm) | ✨ Modern (Bergamo (2023) / 5 nm) |
💎 Value Proposition
| Insight | Xeon 6747P | EPYC 9734 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+1%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($6,497) | ⚠️ Higher cost ($6,598) |
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 Xeon 6747P and EPYC 9734
Xeon 6747P
The Xeon 6747P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Granite Rapids (2024−2025) architecture. It features 48 cores and 96 threads. Base frequency is 2.7 GHz, with boost up to 3.9 GHz. L3 cache: 288 MB (total). L2 cache: 2 MB (per core). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 330 Watt. Memory support: DDR5(6400MT/s), MRDIMM(8800MT/s). Passmark benchmark score: 101,685 points. Launch price was $6,497.
EPYC 9734
The EPYC 9734 is manufactured by AMD. It was released in 13 June 2023 (2 years ago). It is based on the Bergamo (2023) architecture. It features 112 cores and 224 threads. Base frequency is 2.2 GHz, with boost up to 3 GHz. L3 cache: 256 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: SP5. Thermal design power (TDP): 340 Watt. Memory support: DDR5. Passmark benchmark score: 102,286 points. Launch price was $9,600.
Processing Power
The Xeon 6747P packs 48 cores / 96 threads, while the EPYC 9734 offers 112 cores / 224 threads — the EPYC 9734 has 64 more cores. Boost clocks reach 3.9 GHz on the Xeon 6747P versus 3 GHz on the EPYC 9734 — a 26.1% clock advantage for the Xeon 6747P (base: 2.7 GHz vs 2.2 GHz). The Xeon 6747P uses the Granite Rapids (2024−2025) architecture (Intel 3 nm), while the EPYC 9734 uses Bergamo (2023) (5 nm). In PassMark, the Xeon 6747P scores 101,685 against the EPYC 9734's 102,286 — a 0.6% lead for the EPYC 9734. L3 cache: 288 MB (total) on the Xeon 6747P vs 256 MB (total) on the EPYC 9734.
| Feature | Xeon 6747P | EPYC 9734 |
|---|---|---|
| Cores / Threads | 48 / 96 | 112 / 224+133% |
| Boost Clock | 3.9 GHz+30% | 3 GHz |
| Base Clock | 2.7 GHz+23% | 2.2 GHz |
| L3 Cache | 288 MB (total)+13% | 256 MB (total) |
| L2 Cache | 2 MB (per core)+100% | 1 MB (per core) |
| Process | Intel 3 nm-40% | 5 nm |
| Architecture | Granite Rapids (2024−2025) | Bergamo (2023) |
| PassMark | 101,685 | 102,286 |
| Geekbench 6 Single | 2,000 | — |
| Geekbench 6 Multi | 45,000 | — |
Memory & Platform
The Xeon 6747P uses the LGA4710 socket (PCIe 4.0), while the EPYC 9734 uses SP5 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-6400 memory speed. The Xeon 6747P supports up to 4096 GB of RAM compared to 6 TB — 199.4% more capacity for professional workloads. Memory channels: 8 (Xeon 6747P) vs 12 (EPYC 9734). PCIe lanes: 88 (Xeon 6747P) vs 128 (EPYC 9734) — the EPYC 9734 offers 40 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C741 (Xeon 6747P) and SP5 (EPYC 9734).
| Feature | Xeon 6747P | EPYC 9734 |
|---|---|---|
| Socket | LGA4710 | SP5 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | DDR5-6400 | DDR5-4800 |
| Max RAM Capacity | 4096 GB | 6 TB+50% |
| RAM Channels | 8 | 12+50% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 88 | 128+45% |
Advanced Features
Virtualization support: VT-x, VT-d (Xeon 6747P) vs AMD-V, SEV-SNP (EPYC 9734). Primary use case: Xeon 6747P targets High Performance Server, EPYC 9734 targets Data Center / High Density. Direct competitor: Xeon 6747P rivals EPYC 9555; EPYC 9734 rivals Xeon 6780E.
| Feature | Xeon 6747P | EPYC 9734 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | — |
| Unlocked | No | — |
| AVX-512 | Yes | — |
| Virtualization | VT-x, VT-d | AMD-V, SEV-SNP |
| Target Use | High Performance Server | Data Center / High Density |
Value Analysis
The Xeon 6747P launched at $6497 MSRP, while the EPYC 9734 debuted at $9600. At current prices ($6497 vs $6598), the Xeon 6747P is $101 cheaper. In terms of value (PassMark points per dollar), the Xeon 6747P delivers 15.7 pts/$ vs 15.5 pts/$ for the EPYC 9734 — making the Xeon 6747P the 1% better value option.
| Feature | Xeon 6747P | EPYC 9734 |
|---|---|---|
| MSRP | $6497-32% | $9600 |
| Avg Price (30d) | $6497-2% | $6598 |
| Performance per Dollar | 15.7+1% | 15.5 |
| Release Date | 2025 | 2023 |
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