Core i3-1220P vs Core i7-12700K
Core i3-1220P
Core i7-12700K
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 i3-1220P
Performance Per Dollar Core i7-12700K
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i3-1220P | Core i7-12700K |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($150) | ⚠️ Higher cost ($285) |
| Longevity | ✨ Modern (Alder Lake-P (2022) / Intel 7 nm) | ✨ Modern (Alder Lake, Golden Cove, Gracemont (2021) / 10 nm) |
💎 Value Proposition
| Insight | Core i3-1220P | Core i7-12700K |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+25%) |
| Upfront Cost | ✅ More affordable ($150) | ⚠️ Higher cost ($285) |
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 i3-1220P and Core i7-12700K
Core i3-1220P
The Core i3-1220P is manufactured by Intel. It was released in 23 February 2022 (3 years ago). It is based on the Alder Lake-P (2022) architecture. It features 10 cores and 12 threads. Base frequency is 1.5 GHz, with boost up to 4.4 GHz. L3 cache: 12 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 28 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 14,496 points. Launch price was $149.
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.
Processing Power
The Core i3-1220P packs 10 cores / 12 threads, while the Core i7-12700K offers 12 cores / 20 threads — the Core i7-12700K has 2 more cores. Boost clocks reach 4.4 GHz on the Core i3-1220P versus 5 GHz on the Core i7-12700K — a 12.8% clock advantage for the Core i7-12700K (base: 1.5 GHz vs 3.6 GHz). The Core i3-1220P uses the Alder Lake-P (2022) architecture (Intel 7 nm), while the Core i7-12700K uses Alder Lake, Golden Cove, Gracemont (2021) (10 nm). In PassMark, the Core i3-1220P scores 14,496 against the Core i7-12700K's 34,347 — a 81.3% lead for the Core i7-12700K. L3 cache: 12 MB (total) on the Core i3-1220P vs 25 MB (total) on the Core i7-12700K.
| Feature | Core i3-1220P | Core i7-12700K |
|---|---|---|
| Cores / Threads | 10 / 12 | 12 / 20+20% |
| Boost Clock | 4.4 GHz | 5 GHz+14% |
| Base Clock | 1.5 GHz | 3.6 GHz+140% |
| L3 Cache | 12 MB (total) | 25 MB (total)+108% |
| L2 Cache | 1.25 MB (per core) | 1.25 MB (per core) |
| Process | Intel 7 nm-30% | 10 nm |
| Architecture | Alder Lake-P (2022) | Alder Lake, Golden Cove, Gracemont (2021) |
| PassMark | 14,496 | 34,347+137% |
| Cinebench R23 Multi | 10,921 | — |
| Geekbench 6 Single | 1,971 | — |
| Geekbench 6 Multi | 8,056 | — |
Memory & Platform
The Core i3-1220P uses the FCBGA1744 socket (PCIe 5.0), while the Core i7-12700K uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800 on the Core i3-1220P versus 4800 on the Core i7-12700K — the Core i7-12700K supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-12700K supports up to 128 of RAM compared to 64 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: Intel 600 series (Core i3-1220P) and Z690,B660 (Core i7-12700K).
| Feature | Core i3-1220P | Core i7-12700K |
|---|---|---|
| Socket | FCBGA1744 | LGA1700 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-4800 | 4800+95900% |
| Max RAM Capacity | 64 GB+52428700% | 128 |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 20 | 20 |
Advanced Features
Only the Core i7-12700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support VT-x, VT-d virtualization. Both include integrated graphics — UHD Graphics 64EU (Core i3-1220P) and Intel UHD Graphics 770 (Core i7-12700K) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i3-1220P targets Workstation. Direct competitor: Core i3-1220P rivals Ryzen 3 5425U; Core i7-12700K rivals Ryzen 7 5800X.
| Feature | Core i3-1220P | Core i7-12700K |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | UHD Graphics 64EU | Intel UHD Graphics 770 |
| Unlocked | No | Yes |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | Workstation | — |
Value Analysis
The Core i3-1220P launched at $250 MSRP, while the Core i7-12700K debuted at $409. At current prices ($150 vs $285), the Core i3-1220P is $135 cheaper. In terms of value (PassMark points per dollar), the Core i3-1220P delivers 96.6 pts/$ vs 120.5 pts/$ for the Core i7-12700K — making the Core i7-12700K the 22% better value option.
| Feature | Core i3-1220P | Core i7-12700K |
|---|---|---|
| MSRP | $250-39% | $409 |
| Avg Price (30d) | $150-47% | $285 |
| Performance per Dollar | 96.6 | 120.5+25% |
| Release Date | 2022 | 2021 |
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