Core i7-840QM vs Xeon E5410
Core i7-840QM
Xeon E5410
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 Core i7-840QM is positioned at rank 812 and the Xeon E5410 is on rank 918, so the Core i7-840QM offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-840QM
Performance Per Dollar Xeon E5410
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-840QM | Xeon E5410 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($20) |
| Longevity | 🛑 Legacy (Clarksfield (2009−2010) / 45 nm) | 🛑 Legacy (Harpertown (2007−2008) / 45 nm) |
💎 Value Proposition
| Insight | Core i7-840QM | Xeon E5410 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($20) |
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 i7-840QM and Xeon E5410
Core i7-840QM
The Core i7-840QM is manufactured by Intel. It was released in 20 June 2010 (15 years ago). It is based on the Clarksfield (2009−2010) architecture. It features 4 cores and 8 threads. Base frequency is 1.86 GHz, with boost up to 3.2 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: PGA988. Thermal design power (TDP): 45 Watt. Memory support: DDR3. Passmark benchmark score: 2,025 points. Launch price was $568.
Xeon E5410
The Xeon E5410 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 2.33 GHz, with boost up to 0.33 GHz. L3 cache: 12 MB L2 Cache. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 80 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,032 points. Launch price was $256.
Processing Power
The Core i7-840QM packs 4 cores / 8 threads, matching the Xeon E5410's 4 cores. Boost clocks reach 3.2 GHz on the Core i7-840QM versus 0.33 GHz on the Xeon E5410 — a 162.6% clock advantage for the Core i7-840QM (base: 1.86 GHz vs 2.33 GHz). The Core i7-840QM uses the Clarksfield (2009−2010) architecture (45 nm), while the Xeon E5410 uses Harpertown (2007−2008) (45 nm). In PassMark, the Core i7-840QM scores 2,025 against the Xeon E5410's 2,032 — a 0.3% lead for the Xeon E5410. L3 cache: 8 MB (total) on the Core i7-840QM vs 12 MB L2 Cache on the Xeon E5410.
| Feature | Core i7-840QM | Xeon E5410 |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 4 |
| Boost Clock | 3.2 GHz+870% | 0.33 GHz |
| Base Clock | 1.86 GHz | 2.33 GHz+25% |
| L3 Cache | 8 MB (total) | 12 MB L2 Cache+50% |
| L2 Cache | 256 kB (per core) | 6 MB (total)+2300% |
| Process | 45 nm | 45 nm |
| Architecture | Clarksfield (2009−2010) | Harpertown (2007−2008) |
| PassMark | 2,025 | 2,032 |
| Geekbench 6 Single | 390 | — |
| Geekbench 6 Multi | 1,050 | — |
Memory & Platform
The Core i7-840QM uses the PGA988 socket (PCIe 2.0), while the Xeon E5410 uses LGA771 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1333 on the Core i7-840QM versus DDR2-667 on the Xeon E5410 — the Core i7-840QM supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E5410 supports up to 32 GB of RAM compared to 8 GB — 120% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i7-840QM) vs 0 (Xeon E5410) — the Core i7-840QM offers 16 more lanes for additional GPUs or NVMe drives.
| Feature | Core i7-840QM | Xeon E5410 |
|---|---|---|
| Socket | PGA988 | LGA771 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | DDR3-1333+50% | DDR2-667 |
| Max RAM Capacity | 8 GB | 32 GB+300% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 16 | 0 |
Advanced Features
Neither processor supports overclocking. Virtualization support: VT-x, VT-d (Core i7-840QM) vs VT-x (Xeon E5410). Primary use case: Core i7-840QM targets Laptop, Xeon E5410 targets Server.
| Feature | Core i7-840QM | Xeon E5410 |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | VT-x |
| Target Use | Laptop | Server |
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