Core i7-2960XM vs Xeon L5640
Core i7-2960XM
Xeon L5640
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 i7-2960XM is positioned at rank 60 and the Xeon L5640 is on rank 994, so the Core i7-2960XM offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-2960XM
Performance Per Dollar Xeon L5640
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-2960XM | Xeon L5640 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($996) |
| Longevity | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) | 🛑 Legacy (Westmere-EP (2010−2011) / 32 nm) |
💎 Value Proposition
| Insight | Core i7-2960XM | Xeon L5640 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($996) |
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 i7-2960XM and Xeon L5640
Core i7-2960XM
The Core i7-2960XM is manufactured by Intel. It was released in 4 September 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 4 cores and 8 threads. Base frequency is 2.7 GHz, with boost up to 3.7 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: PGA988. Thermal design power (TDP): 55 Watt. Memory support: DDR3. Passmark benchmark score: 4,709 points. Launch price was $1,096.
Xeon L5640
The Xeon L5640 is manufactured by Intel. It was released in 16 March 2010 (15 years ago). It is based on the Westmere-EP (2010−2011) architecture. It features 6 cores and 12 threads. Base frequency is 2.26 GHz, with boost up to 2.8 GHz. L3 cache: 12 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1366. Thermal design power (TDP): 60 Watt. Memory support: DDR3. Passmark benchmark score: 4,659 points. Launch price was $200.
Processing Power
The Core i7-2960XM packs 4 cores / 8 threads, while the Xeon L5640 offers 6 cores / 12 threads — the Xeon L5640 has 2 more cores. Boost clocks reach 3.7 GHz on the Core i7-2960XM versus 2.8 GHz on the Xeon L5640 — a 27.7% clock advantage for the Core i7-2960XM (base: 2.7 GHz vs 2.26 GHz). The Core i7-2960XM uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Xeon L5640 uses Westmere-EP (2010−2011) (32 nm). In PassMark, the Core i7-2960XM scores 4,709 against the Xeon L5640's 4,659 — a 1.1% lead for the Core i7-2960XM. L3 cache: 8 MB (total) on the Core i7-2960XM vs 12 MB (total) on the Xeon L5640.
| Feature | Core i7-2960XM | Xeon L5640 |
|---|---|---|
| Cores / Threads | 4 / 8 | 6 / 12+50% |
| Boost Clock | 3.7 GHz+32% | 2.8 GHz |
| Base Clock | 2.7 GHz+19% | 2.26 GHz |
| L3 Cache | 8 MB (total) | 12 MB (total)+50% |
| L2 Cache | 256K (per core) | 256 kB (per core) |
| Process | 32 nm | 32 nm |
| Architecture | Sandy Bridge (2011−2013) | Westmere-EP (2010−2011) |
| PassMark | 4,709+1% | 4,659 |
Memory & Platform
The Core i7-2960XM uses the PGA988 socket (PCIe 2.0), while the Xeon L5640 uses LGA1366 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 1600 on the Core i7-2960XM versus DDR3 1333 MHz on the Xeon L5640 — the Xeon L5640 supports 180.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon L5640 supports up to 288 GB of RAM compared to 32 — 160% more capacity for professional workloads. Memory channels: 2 (Core i7-2960XM) vs 3 (Xeon L5640). PCIe lanes: 16 (Core i7-2960XM) vs 0 (Xeon L5640) — the Core i7-2960XM offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: HM65,HM67,QM67,QS67 (Core i7-2960XM) and Intel 5520,Intel X58 (Xeon L5640).
| Feature | Core i7-2960XM | Xeon L5640 |
|---|---|---|
| Socket | PGA988 | LGA1366 |
| PCIe Generation | PCIe 2.0 | PCIe 5.0+150% |
| Max RAM Speed | 1600+53233% | DDR3 1333 MHz |
| Max RAM Capacity | 32 | 288 GB+943718300% |
| RAM Channels | 2 | 3+50% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 16 | 0 |
Advanced Features
Only the Core i7-2960XM has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support true virtualization. The Core i7-2960XM includes integrated graphics (Intel HD Graphics 3000), while the Xeon L5640 requires a dedicated GPU. Primary use case: Xeon L5640 targets Server Low Power. Direct competitor: Core i7-2960XM rivals Core i7-2820QM.
| Feature | Core i7-2960XM | Xeon L5640 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Intel HD Graphics 3000 | — |
| Unlocked | Yes | No |
| AVX-512 | No | No |
| Virtualization | true | true |
| Target Use | — | Server Low Power |
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