Ryzen 5 7645HX vs Xeon w3-2435
Ryzen 5 7645HX
Xeon w3-2435
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 Ryzen 5 7645HX
Performance Per Dollar Xeon w3-2435
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 5 7645HX | Xeon w3-2435 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($790) |
| Longevity | ✨ Modern (Dragon Range (Zen4) (2023) / 5 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Ryzen 5 7645HX | Xeon w3-2435 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($790) |
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 Ryzen 5 7645HX and Xeon w3-2435
Ryzen 5 7645HX
The Ryzen 5 7645HX is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Dragon Range (Zen4) (2023) architecture. It features 6 cores and 12 threads. Base frequency is 4 GHz, with boost up to 5 GHz. L3 cache: 32 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: FL1. Thermal design power (TDP): 45 Watt. Memory support: DDR5-5200. Passmark benchmark score: 26,097 points. Launch price was $299.
Xeon w3-2435
The Xeon w3-2435 is manufactured by Intel. It was released in 15 February 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 8 cores and 16 threads. Base frequency is 3.1 GHz, with boost up to 4.5 GHz. L3 cache: 22.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 165 Watt. Memory support: DDR5-4400. Passmark benchmark score: 26,504 points. Launch price was $669.
Processing Power
The Ryzen 5 7645HX packs 6 cores / 12 threads, while the Xeon w3-2435 offers 8 cores / 16 threads — the Xeon w3-2435 has 2 more cores. Boost clocks reach 5 GHz on the Ryzen 5 7645HX versus 4.5 GHz on the Xeon w3-2435 — a 10.5% clock advantage for the Ryzen 5 7645HX (base: 4 GHz vs 3.1 GHz). The Ryzen 5 7645HX uses the Dragon Range (Zen4) (2023) architecture (5 nm), while the Xeon w3-2435 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Ryzen 5 7645HX scores 26,097 against the Xeon w3-2435's 26,504 — a 1.5% lead for the Xeon w3-2435. L3 cache: 32 MB (total) on the Ryzen 5 7645HX vs 22.5 MB on the Xeon w3-2435.
| Feature | Ryzen 5 7645HX | Xeon w3-2435 |
|---|---|---|
| Cores / Threads | 6 / 12 | 8 / 16+33% |
| Boost Clock | 5 GHz+11% | 4.5 GHz |
| Base Clock | 4 GHz+29% | 3.1 GHz |
| L3 Cache | 32 MB (total)+42% | 22.5 MB |
| L2 Cache | 1 MB (per core) | 2 MB (per core)+100% |
| Process | 5 nm-29% | Intel 7 nm |
| Architecture | Dragon Range (Zen4) (2023) | Sapphire Rapids (2023−2024) |
| PassMark | 26,097 | 26,504+2% |
| Cinebench R23 Multi | 13,985 | — |
| Geekbench 6 Single | 2,588 | — |
| Geekbench 6 Multi | 11,717 | — |
Memory & Platform
The Ryzen 5 7645HX uses the FL1 socket (PCIe 5.0), while the Xeon w3-2435 uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard.
| Feature | Ryzen 5 7645HX | Xeon w3-2435 |
|---|---|---|
| Socket | FL1 | LGA4677 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-5200 | — |
| Max RAM Capacity | 64 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 28 | — |
Advanced Features
Virtualization: AMD-V (SVM) (Ryzen 5 7645HX) / not specified (Xeon w3-2435). The Ryzen 5 7645HX includes integrated graphics (Radeon 610M), while the Xeon w3-2435 requires a dedicated GPU. Primary use case: Ryzen 5 7645HX targets Gaming. Direct competitor: Ryzen 5 7645HX rivals Core i5-13500HX.
| Feature | Ryzen 5 7645HX | Xeon w3-2435 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Radeon 610M | — |
| Unlocked | No | — |
| AVX-512 | Yes | — |
| Virtualization | AMD-V (SVM) | — |
| Target Use | Gaming | — |
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