CPU
GPU
Core i7-12650HX
Ryzen 5 PRO 8645HS
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 i7-12650HX
Performance Per Dollar Ryzen 5 PRO 8645HS
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-12650HX | Ryzen 5 PRO 8645HS |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Alder Lake-HX (2022) / Intel 7 nm) | ✨ Modern (Hawk Point (2024−2025) / 4 nm) |
💎 Value Proposition
| Insight | Core i7-12650HX | Ryzen 5 PRO 8645HS |
|---|---|---|
| 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 i7-12650HX and Ryzen 5 PRO 8645HS
Core i7-12650HX
The Core i7-12650HX 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 14 cores and 20 threads. Base frequency is 2 GHz, with boost up to 4.7 GHz. L3 cache: 24 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: 23,215 points. Launch price was $299.
Ryzen 5 PRO 8645HS
The Ryzen 5 PRO 8645HS is manufactured by AMD. It was released in 16 April 2024 (1 year ago). It is based on the Hawk Point (2024−2025) architecture. It features 6 cores and 12 threads. Base frequency is 4.3 GHz, with boost up to 5 GHz. L3 cache: 16 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP7. Thermal design power (TDP): 45 Watt. Memory support: DDR5. Passmark benchmark score: 23,227 points. Launch price was $299.
Processing Power
The Core i7-12650HX packs 14 cores / 20 threads, while the Ryzen 5 PRO 8645HS offers 6 cores / 12 threads — the Core i7-12650HX has 8 more cores. Boost clocks reach 4.7 GHz on the Core i7-12650HX versus 5 GHz on the Ryzen 5 PRO 8645HS — a 6.2% clock advantage for the Ryzen 5 PRO 8645HS (base: 2 GHz vs 4.3 GHz). The Core i7-12650HX uses the Alder Lake-HX (2022) architecture (Intel 7 nm), while the Ryzen 5 PRO 8645HS uses Hawk Point (2024−2025) (4 nm). In PassMark, the Core i7-12650HX scores 23,215 against the Ryzen 5 PRO 8645HS's 23,227 — a 0.1% lead for the Ryzen 5 PRO 8645HS. L3 cache: 24 MB (total) on the Core i7-12650HX vs 16 MB (total) on the Ryzen 5 PRO 8645HS.
| Feature | Core i7-12650HX | Ryzen 5 PRO 8645HS |
|---|---|---|
| Cores / Threads | 14 / 20+133% | 6 / 12 |
| Boost Clock | 4.7 GHz | 5 GHz+6% |
| Base Clock | 2 GHz | 4.3 GHz+115% |
| L3 Cache | 24 MB (total)+50% | 16 MB (total) |
| L2 Cache | 1.25 MB (per core)+25% | 1 MB (per core) |
| Process | Intel 7 nm | 4 nm-43% |
| Architecture | Alder Lake-HX (2022) | Hawk Point (2024−2025) |
| PassMark | 23,215 | 23,227 |
| Geekbench 6 Single | 2,400 | — |
| Geekbench 6 Multi | 10,250 | — |
Memory & Platform
The Core i7-12650HX uses the FCBGA1964 socket (PCIe 5.0), while the Ryzen 5 PRO 8645HS uses FP7 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Core i7-12650HX | Ryzen 5 PRO 8645HS |
|---|---|---|
| Socket | FCBGA1964 | FP7 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| 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 (Core i7-12650HX) / not specified (Ryzen 5 PRO 8645HS). The Core i7-12650HX includes integrated graphics (Intel UHD Graphics 770), while the Ryzen 5 PRO 8645HS requires a dedicated GPU. Primary use case: Core i7-12650HX targets Gaming Laptop.
| Feature | Core i7-12650HX | Ryzen 5 PRO 8645HS |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Intel UHD Graphics 770 | — |
| Unlocked | Yes | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Gaming Laptop | — |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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