Core i7-12700K vs Xeon 6747P
Core i7-12700K
Xeon 6747P
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 Core i7-12700K
Performance Per Dollar Xeon 6747P
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-12700K | Xeon 6747P |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($285) | ⚠️ Higher cost ($6,497) |
| Longevity | ✨ Modern (Alder Lake, Golden Cove, Gracemont (2021) / 10 nm) | ✨ Modern (Granite Rapids (2024−2025) / Intel 3 nm) |
💎 Value Proposition
| Insight | Core i7-12700K | Xeon 6747P |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+670%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($285) | ⚠️ Higher cost ($6,497) |
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 Core i7-12700K and Xeon 6747P
Core i7-12700K
The Core i7-12700K is manufactured by Intel. It was released in 4 November 2021 (4 years ago). It is based on the Alder Lake, Golden Cove, Gracemont (2021) architecture. It features 12 cores and 20 threads. Base frequency is 3.6 GHz, with boost up to 5 GHz. L3 cache: 25 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 34,347 points. Launch price was $409.
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.
Processing Power
The Core i7-12700K packs 12 cores / 20 threads, while the Xeon 6747P offers 48 cores / 96 threads — the Xeon 6747P has 36 more cores. Boost clocks reach 5 GHz on the Core i7-12700K versus 3.9 GHz on the Xeon 6747P — a 24.7% clock advantage for the Core i7-12700K (base: 3.6 GHz vs 2.7 GHz). The Core i7-12700K uses the Alder Lake, Golden Cove, Gracemont (2021) architecture (10 nm), while the Xeon 6747P uses Granite Rapids (2024−2025) (Intel 3 nm). In PassMark, the Core i7-12700K scores 34,347 against the Xeon 6747P's 101,685 — a 99% lead for the Xeon 6747P. L3 cache: 25 MB (total) on the Core i7-12700K vs 288 MB (total) on the Xeon 6747P.
| Feature | Core i7-12700K | Xeon 6747P |
|---|---|---|
| Cores / Threads | 12 / 20 | 48 / 96+300% |
| Boost Clock | 5 GHz+28% | 3.9 GHz |
| Base Clock | 3.6 GHz+33% | 2.7 GHz |
| L3 Cache | 25 MB (total) | 288 MB (total)+1052% |
| L2 Cache | 1.25 MB (per core) | 2 MB (per core)+60% |
| Process | 10 nm | Intel 3 nm-70% |
| Architecture | Alder Lake, Golden Cove, Gracemont (2021) | Granite Rapids (2024−2025) |
| PassMark | 34,347 | 101,685+196% |
| Geekbench 6 Single | — | 2,000 |
| Geekbench 6 Multi | — | 45,000 |
Memory & Platform
The Core i7-12700K uses the LGA1700 socket (PCIe 5.0), while the Xeon 6747P uses LGA4710 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the Core i7-12700K versus DDR5-6400 on the Xeon 6747P — the Core i7-12700K supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon 6747P supports up to 4096 GB of RAM compared to 128 — 187.9% more capacity for professional workloads. Memory channels: 2 (Core i7-12700K) vs 8 (Xeon 6747P). PCIe lanes: 20 (Core i7-12700K) vs 88 (Xeon 6747P) — the Xeon 6747P offers 68 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z690,B660 (Core i7-12700K) and C741 (Xeon 6747P).
| Feature | Core i7-12700K | Xeon 6747P |
|---|---|---|
| Socket | LGA1700 | LGA4710 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | 4800+95900% | DDR5-6400 |
| Max RAM Capacity | 128 | 4096 GB+3355443100% |
| RAM Channels | 2 | 8+300% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 20 | 88+340% |
Advanced Features
Only the Core i7-12700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon 6747P supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core i7-12700K includes integrated graphics (Intel UHD Graphics 770), while the Xeon 6747P requires a dedicated GPU. Primary use case: Xeon 6747P targets High Performance Server. Direct competitor: Core i7-12700K rivals Ryzen 7 5800X; Xeon 6747P rivals EPYC 9555.
| Feature | Core i7-12700K | Xeon 6747P |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Intel UHD Graphics 770 | None |
| Unlocked | Yes | No |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | — | High Performance Server |
Value Analysis
The Core i7-12700K launched at $409 MSRP, while the Xeon 6747P debuted at $6497. At current prices ($285 vs $6497), the Core i7-12700K is $6212 cheaper. In terms of value (PassMark points per dollar), the Core i7-12700K delivers 120.5 pts/$ vs 15.7 pts/$ for the Xeon 6747P — making the Core i7-12700K the 154% better value option.
| Feature | Core i7-12700K | Xeon 6747P |
|---|---|---|
| MSRP | $409-94% | $6497 |
| Avg Price (30d) | $285-96% | $6497 |
| Performance per Dollar | 120.5+668% | 15.7 |
| Release Date | 2021 | 2025 |
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