Core i5-12450HX vs Ryzen 7 5700X
Core i5-12450HX
Ryzen 7 5700X
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 i5-12450HX
Performance Per Dollar Ryzen 7 5700X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-12450HX | Ryzen 7 5700X |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($175) |
| Longevity | ✨ Modern (Alder Lake-HX (2022) / Intel 7 nm) | ✨ Modern (Vermeer (Zen 3) (2020−2022) / 7 nm) |
💎 Value Proposition
| Insight | Core i5-12450HX | Ryzen 7 5700X |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($175) |
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 i5-12450HX and Ryzen 7 5700X
Core i5-12450HX
The Core i5-12450HX is manufactured by Intel. It was released in 10 May 2022 (3 years ago). It is based on the Alder Lake-HX (2022) architecture. It features 8 cores and 12 threads. Base frequency is 2.4 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: FCBGA1964. Thermal design power (TDP): 55 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 18,064 points. Launch price was $299.
Ryzen 7 5700X
The Ryzen 7 5700X is manufactured by AMD. It was released in 4 April 2022 (3 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.4 GHz, with boost up to 4.6 GHz. L3 cache: 32 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 26,609 points. Launch price was $299.
Processing Power
The Core i5-12450HX packs 8 cores / 12 threads, matching the Ryzen 7 5700X's 8 cores. Boost clocks reach 4.4 GHz on the Core i5-12450HX versus 4.6 GHz on the Ryzen 7 5700X — a 4.4% clock advantage for the Ryzen 7 5700X (base: 2.4 GHz vs 3.4 GHz). The Core i5-12450HX uses the Alder Lake-HX (2022) architecture (Intel 7 nm), while the Ryzen 7 5700X uses Vermeer (Zen 3) (2020−2022) (7 nm). In PassMark, the Core i5-12450HX scores 18,064 against the Ryzen 7 5700X's 26,609 — a 38.3% lead for the Ryzen 7 5700X. Geekbench 6 single-core — the metric most relevant to gaming — records 2,150 vs 2,116, a 1.6% lead for the Core i5-12450HX that directly translates to higher frame rates. L3 cache: 12 MB (total) on the Core i5-12450HX vs 32 MB (total) on the Ryzen 7 5700X.
| Feature | Core i5-12450HX | Ryzen 7 5700X |
|---|---|---|
| Cores / Threads | 8 / 12 | 8 / 16 |
| Boost Clock | 4.4 GHz | 4.6 GHz+5% |
| Base Clock | 2.4 GHz | 3.4 GHz+42% |
| L3 Cache | 12 MB (total) | 32 MB (total)+167% |
| L2 Cache | 1.25 MB (per core)+150% | 512K (per core) |
| Process | Intel 7 nm | 7 nm |
| Architecture | Alder Lake-HX (2022) | Vermeer (Zen 3) (2020−2022) |
| PassMark | 18,064 | 26,609+47% |
| Cinebench R23 Multi | — | 14,000 |
| Geekbench 6 Single | 2,150+2% | 2,116 |
| Geekbench 6 Multi | — | 9,715 |
Memory & Platform
The Core i5-12450HX uses the FCBGA1964 socket (PCIe 3.0), while the Ryzen 7 5700X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800 on the Core i5-12450HX versus DDR4-3200 on the Ryzen 7 5700X — the Core i5-12450HX supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 128 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 48 (Core i5-12450HX) vs 24 (Ryzen 7 5700X) — the Core i5-12450HX offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: HM670,WM690 (Core i5-12450HX) and A320,B350,X370,B450,X470,B550,X570 (Ryzen 7 5700X).
| Feature | Core i5-12450HX | Ryzen 7 5700X |
|---|---|---|
| Socket | FCBGA1964 | AM4 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR5-4800+25% | DDR4-3200 |
| Max RAM Capacity | 128 GB | 128 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 48+100% | 24 |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Virtualization support: VT-x, VT-d, EPT (Core i5-12450HX) vs AMD-V (Ryzen 7 5700X). The Core i5-12450HX includes integrated graphics (UHD Graphics for 12th Gen), while the Ryzen 7 5700X requires a dedicated GPU. Primary use case: Core i5-12450HX targets Workstation/Enthusiast Laptop, Ryzen 7 5700X targets Gaming. Direct competitor: Core i5-12450HX rivals Ryzen 5 7645HX; Ryzen 7 5700X rivals Core i7-11700K.
| Feature | Core i5-12450HX | Ryzen 7 5700X |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | UHD Graphics for 12th Gen | — |
| Unlocked | Yes | Yes |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d, EPT | AMD-V |
| Target Use | Workstation/Enthusiast Laptop | Gaming |
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