CPU
GPU
Xeon X5450
Core i7-2620M
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. The Xeon X5450 is positioned at rank 807 and the Core i7-2620M is on rank 1162, so the Xeon X5450 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon X5450
Performance Per Dollar Core i7-2620M
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon X5450 | Core i7-2620M |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($346) |
| Longevity | 🛑 Legacy (Harpertown (2007−2008) / 45 nm) | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) |
💎 Value Proposition
| Insight | Xeon X5450 | Core i7-2620M |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($346) |
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 Xeon X5450 and Core i7-2620M
Xeon X5450
The Xeon X5450 is manufactured by Intel. It was released in 11 November 2007 (18 years ago). It is based on the Harpertown (2007−2008) architecture. It features 4 cores and 4 threads. Base frequency is 3 GHz, with boost up to 3 GHz. L3 cache: 12 MB L2 Cache. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 120 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,416 points. Launch price was $851.
Core i7-2620M
The Core i7-2620M is manufactured by Intel. It was released in 20 February 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2.7 GHz, with boost up to 3.4 GHz. L3 cache: 4 MB. L2 cache: 512 kB. Built on 32 nm process technology. Socket: PGA988. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 2,424 points. Launch price was $346.
Processing Power
The Xeon X5450 packs 4 cores / 4 threads, while the Core i7-2620M offers 2 cores / 4 threads — the Xeon X5450 has 2 more cores. Boost clocks reach 3 GHz on the Xeon X5450 versus 3.4 GHz on the Core i7-2620M — a 12.5% clock advantage for the Core i7-2620M (base: 3 GHz vs 2.7 GHz). The Xeon X5450 uses the Harpertown (2007−2008) architecture (45 nm), while the Core i7-2620M uses Sandy Bridge (2011−2013) (32 nm). In PassMark, the Xeon X5450 scores 2,416 against the Core i7-2620M's 2,424 — a 0.3% lead for the Core i7-2620M. L3 cache: 12 MB L2 Cache on the Xeon X5450 vs 4 MB on the Core i7-2620M.
| Feature | Xeon X5450 | Core i7-2620M |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 4 |
| Boost Clock | 3 GHz | 3.4 GHz+13% |
| Base Clock | 3 GHz+11% | 2.7 GHz |
| L3 Cache | 12 MB L2 Cache+200% | 4 MB |
| L2 Cache | 6 MB (total)+1100% | 512 kB |
| Process | 45 nm | 32 nm-29% |
| Architecture | Harpertown (2007−2008) | Sandy Bridge (2011−2013) |
| PassMark | 2,416 | 2,424 |
| Geekbench 6 Single | — | 509 |
| Geekbench 6 Multi | — | 1,222 |
Memory & Platform
The Xeon X5450 uses the LGA771 socket (PCIe 2.0), while the Core i7-2620M uses PGA988 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Xeon X5450 | Core i7-2620M |
|---|---|---|
| Socket | LGA771 | PGA988 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | — | DDR3-1333 |
| Max RAM Capacity | — | 16 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Xeon X5450) / VT-x, VT-d (Core i7-2620M). The Core i7-2620M includes integrated graphics (HD 3000), while the Xeon X5450 requires a dedicated GPU. Primary use case: Core i7-2620M targets Budget. Direct competitor: Core i7-2620M rivals Core i5-2410M.
| Feature | Xeon X5450 | Core i7-2620M |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | HD 3000 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d |
| Target Use | — | Budget |
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