Core i7-12700K vs Core i9-14900
Core i7-12700K
Core i9-14900
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 Core i9-14900
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-12700K | Core i9-14900 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($285) | ⚠️ Higher cost ($589) |
| Longevity | ✨ Modern (Alder Lake, Golden Cove, Gracemont (2021) / 10 nm) | ✨ Modern (Raptor Lake-R (2023−2025) / Intel 7 nm) |
💎 Value Proposition
| Insight | Core i7-12700K | Core i9-14900 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+57%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($285) | ⚠️ Higher cost ($589) |
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 Core i9-14900
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.
Core i9-14900
The Core i9-14900 is manufactured by Intel. It was released in 8 January 2024 (1 year ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 24 cores and 32 threads. Base frequency is 2 GHz, with boost up to 5.6 GHz. L3 cache: 36 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5-5600, DDR4-3200. Passmark benchmark score: 45,321 points. Launch price was $549.
Processing Power
The Core i7-12700K packs 12 cores / 20 threads, while the Core i9-14900 offers 24 cores / 32 threads — the Core i9-14900 has 12 more cores. Boost clocks reach 5 GHz on the Core i7-12700K versus 5.6 GHz on the Core i9-14900 — a 11.3% clock advantage for the Core i9-14900 (base: 3.6 GHz vs 2 GHz). The Core i7-12700K uses the Alder Lake, Golden Cove, Gracemont (2021) architecture (10 nm), while the Core i9-14900 uses Raptor Lake-R (2023−2025) (Intel 7 nm). In PassMark, the Core i7-12700K scores 34,347 against the Core i9-14900's 45,321 — a 27.5% lead for the Core i9-14900. L3 cache: 25 MB (total) on the Core i7-12700K vs 36 MB (total) on the Core i9-14900.
| Feature | Core i7-12700K | Core i9-14900 |
|---|---|---|
| Cores / Threads | 12 / 20 | 24 / 32+100% |
| Boost Clock | 5 GHz | 5.6 GHz+12% |
| Base Clock | 3.6 GHz+80% | 2 GHz |
| L3 Cache | 25 MB (total) | 36 MB (total)+44% |
| L2 Cache | 1.25 MB (per core) | 2 MB (per core)+60% |
| Process | 10 nm | Intel 7 nm-30% |
| Architecture | Alder Lake, Golden Cove, Gracemont (2021) | Raptor Lake-R (2023−2025) |
| PassMark | 34,347 | 45,321+32% |
| Cinebench R23 Multi | — | 36,000 |
| Geekbench 6 Single | — | 3,000 |
| Geekbench 6 Multi | — | 20,000 |
Memory & Platform
Both processors use the LGA1700 socket with PCIe 5.0. Maximum memory speed reaches 4800 on the Core i7-12700K versus DDR5-5600 on the Core i9-14900 — the Core i7-12700K supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i9-14900 supports up to 192 GB of RAM compared to 128 — 40% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: Z690,B660 (Core i7-12700K) and H610,B660,Z690,B760,Z790 (Core i9-14900).
| Feature | Core i7-12700K | Core i9-14900 |
|---|---|---|
| Socket | LGA1700 | LGA1700 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | 4800+95900% | DDR5-5600 |
| Max RAM Capacity | 128 | 192 GB+157286300% |
| 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 — Intel UHD Graphics 770 (Core i7-12700K) and UHD 770 (Core i9-14900) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i9-14900 targets Enthusiast. Direct competitor: Core i7-12700K rivals Ryzen 7 5800X; Core i9-14900 rivals Ryzen 9 7900.
| Feature | Core i7-12700K | Core i9-14900 |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Intel UHD Graphics 770 | UHD 770 |
| Unlocked | Yes | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | — | Enthusiast |
Value Analysis
The Core i7-12700K launched at $409 MSRP, while the Core i9-14900 debuted at $524. At current prices ($285 vs $589), the Core i7-12700K is $304 cheaper. In terms of value (PassMark points per dollar), the Core i7-12700K delivers 120.5 pts/$ vs 76.9 pts/$ for the Core i9-14900 — making the Core i7-12700K the 44.1% better value option.
| Feature | Core i7-12700K | Core i9-14900 |
|---|---|---|
| MSRP | $409-22% | $524 |
| Avg Price (30d) | $285-52% | $589 |
| Performance per Dollar | 120.5+57% | 76.9 |
| Release Date | 2021 | 2024 |
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