Core i7-10700 vs Core i5-12450H
Core i7-10700
Core i5-12450H
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 i7-10700
Performance Per Dollar Core i5-12450H
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-10700 | Core i5-12450H |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($268) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Comet Lake (2020−2025) / 14 nm) | ✨ Modern (Alder Lake-H (2022) / Intel 7 nm) |
💎 Value Proposition
| Insight | Core i7-10700 | Core i5-12450H |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($268) | ✅ More affordable ($0) |
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 i7-10700 and Core i5-12450H
Core i7-10700
The Core i7-10700 is manufactured by Intel. It was released in 30 April 2020 (5 years ago). It is based on the Comet Lake (2020−2025) architecture. It features 8 cores and 16 threads. Base frequency is 2.9 GHz, with boost up to 4.8 GHz. L3 cache: 16 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 16,067 points. Launch price was $340.
Core i5-12450H
The Core i5-12450H is manufactured by Intel. It was released in Janeiro 2022 (3 years ago). It is based on the Alder Lake-H (2022) architecture. It features 8 cores and 12 threads. Base frequency is 2 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): 45 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 16,133 points. Launch price was $299.
Processing Power
The Core i7-10700 packs 8 cores / 16 threads, matching the Core i5-12450H's 8 cores. Boost clocks reach 4.8 GHz on the Core i7-10700 versus 4.4 GHz on the Core i5-12450H — a 8.7% clock advantage for the Core i7-10700 (base: 2.9 GHz vs 2 GHz). The Core i7-10700 uses the Comet Lake (2020−2025) architecture (14 nm), while the Core i5-12450H uses Alder Lake-H (2022) (Intel 7 nm). In PassMark, the Core i7-10700 scores 16,067 against the Core i5-12450H's 16,133 — a 0.4% lead for the Core i5-12450H. Geekbench 6 single-core — the metric most relevant to gaming — records 1,597 vs 2,100, a 27.2% lead for the Core i5-12450H that directly translates to higher frame rates. L3 cache: 16 MB (total) on the Core i7-10700 vs 12 MB (total) on the Core i5-12450H.
| Feature | Core i7-10700 | Core i5-12450H |
|---|---|---|
| Cores / Threads | 8 / 16 | 8 / 12 |
| Boost Clock | 4.8 GHz+9% | 4.4 GHz |
| Base Clock | 2.9 GHz+45% | 2 GHz |
| L3 Cache | 16 MB (total)+33% | 12 MB (total) |
| L2 Cache | 256K (per core) | 1.25 MB (per core)+400% |
| Process | 14 nm | Intel 7 nm-50% |
| Architecture | Comet Lake (2020−2025) | Alder Lake-H (2022) |
| PassMark | 16,067 | 16,133 |
| Cinebench R23 Multi | 12,250 | — |
| Geekbench 6 Single | 1,597 | 2,100+31% |
| Geekbench 6 Multi | 7,926 | — |
Memory & Platform
The Core i7-10700 uses the LGA1200 socket (PCIe 3.0), while the Core i5-12450H uses FCBGA1744 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2933 on the Core i7-10700 versus LPDDR5-5200 on the Core i5-12450H — the Core i5-12450H supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-10700 supports up to 128 GB of RAM compared to 64 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i7-10700) vs 28 (Core i5-12450H) — the Core i5-12450H offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: B460,H470,Z490,B560,Z590 (Core i7-10700) and HM670,WM690 (Core i5-12450H).
| Feature | Core i7-10700 | Core i5-12450H |
|---|---|---|
| Socket | LGA1200 | FCBGA1744 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
| Max RAM Speed | DDR4-2933 | LPDDR5-5200+25% |
| Max RAM Capacity | 128 GB+100% | 64 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 16 | 28+75% |
Advanced Features
Neither processor supports overclocking. Virtualization support: VT-x, VT-d (Core i7-10700) vs VT-x, VT-d, EPT (Core i5-12450H). Both include integrated graphics — UHD 630 (Core i7-10700) and UHD Graphics for 12th Gen (Core i5-12450H) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i7-10700 targets Gaming, Core i5-12450H targets Performance Laptop. Direct competitor: Core i7-10700 rivals Ryzen 7 3700X; Core i5-12450H rivals Ryzen 5 6600H.
| Feature | Core i7-10700 | Core i5-12450H |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | UHD 630 | UHD Graphics for 12th Gen |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d, EPT |
| Target Use | Gaming | Performance Laptop |
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