Core i5-12450HX vs Ryzen 5 PRO 6650H
Core i5-12450HX
Ryzen 5 PRO 6650H
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
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-12450HX | Ryzen 5 PRO 6650H |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Alder Lake-HX (2022) / Intel 7 nm) | ✨ Modern (Rembrandt-H PRO (Zen 3+) (2022) / 6 nm) |
💎 Value Proposition
| Insight | Core i5-12450HX | Ryzen 5 PRO 6650H |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 5 PRO 6650H
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 5 PRO 6650H
The Ryzen 5 PRO 6650H is manufactured by AMD. It was released in 19 April 2022 (3 years ago). It is based on the Rembrandt-H PRO (Zen 3+) (2022) architecture. It features 6 cores and 12 threads. Base frequency is 3.3 GHz, with boost up to 4.5 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 6 nm process technology. Socket: FP7. Thermal design power (TDP): 45 Watt. Memory support: DDR5. Passmark benchmark score: 18,047 points. Launch price was $299.
Processing Power
The Core i5-12450HX packs 8 cores / 12 threads, while the Ryzen 5 PRO 6650H offers 6 cores / 12 threads — the Core i5-12450HX has 2 more cores. Boost clocks reach 4.4 GHz on the Core i5-12450HX versus 4.5 GHz on the Ryzen 5 PRO 6650H — a 2.2% clock advantage for the Ryzen 5 PRO 6650H (base: 2.4 GHz vs 3.3 GHz). The Core i5-12450HX uses the Alder Lake-HX (2022) architecture (Intel 7 nm), while the Ryzen 5 PRO 6650H uses Rembrandt-H PRO (Zen 3+) (2022) (6 nm). In PassMark, the Core i5-12450HX scores 18,064 against the Ryzen 5 PRO 6650H's 18,047 — a 0.1% lead for the Core i5-12450HX. L3 cache: 12 MB (total) on the Core i5-12450HX vs 16 MB (total) on the Ryzen 5 PRO 6650H.
| Feature | Core i5-12450HX | Ryzen 5 PRO 6650H |
|---|---|---|
| Cores / Threads | 8 / 12+33% | 6 / 12 |
| Boost Clock | 4.4 GHz | 4.5 GHz+2% |
| Base Clock | 2.4 GHz | 3.3 GHz+38% |
| L3 Cache | 12 MB (total) | 16 MB (total)+33% |
| L2 Cache | 1.25 MB (per core)+150% | 512K (per core) |
| Process | Intel 7 nm | 6 nm-14% |
| Architecture | Alder Lake-HX (2022) | Rembrandt-H PRO (Zen 3+) (2022) |
| PassMark | 18,064 | 18,047 |
| Geekbench 6 Single | 2,150 | — |
Memory & Platform
The Core i5-12450HX uses the FCBGA1964 socket (PCIe 3.0), while the Ryzen 5 PRO 6650H uses FP7 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Core i5-12450HX | Ryzen 5 PRO 6650H |
|---|---|---|
| Socket | FCBGA1964 | FP7 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR5-4800 | — |
| Max RAM Capacity | 128 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 48 | — |
Advanced Features
Virtualization: VT-x, VT-d, EPT (Core i5-12450HX) / not specified (Ryzen 5 PRO 6650H). The Core i5-12450HX includes integrated graphics (UHD Graphics for 12th Gen), while the Ryzen 5 PRO 6650H requires a dedicated GPU. Primary use case: Core i5-12450HX targets Workstation/Enthusiast Laptop. Direct competitor: Core i5-12450HX rivals Ryzen 5 7645HX.
| Feature | Core i5-12450HX | Ryzen 5 PRO 6650H |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | UHD Graphics for 12th Gen | — |
| Unlocked | Yes | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d, EPT | — |
| Target Use | Workstation/Enthusiast Laptop | — |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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