Xeon E3-1225 v2 vs Core i7-3940XM
Xeon E3-1225 v2
Core i7-3940XM
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 E3-1225 v2 is positioned at rank 480 and the Core i7-3940XM is on rank 936, so the Xeon E3-1225 v2 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E3-1225 v2
Performance Per Dollar Core i7-3940XM
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E3-1225 v2 | Core i7-3940XM |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Legacy / Standard Node) | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) |
💎 Value Proposition
| Insight | Xeon E3-1225 v2 | Core i7-3940XM |
|---|---|---|
| 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 Xeon E3-1225 v2 and Core i7-3940XM
Xeon E3-1225 v2
The Xeon E3-1225 v2 is manufactured by Intel. It was released in 2015-01-01. Passmark benchmark score: 6,015 points. Launch price was $800.
Core i7-3940XM
The Core i7-3940XM is manufactured by Intel. It was released in 3 September 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 4 cores and 8 threads. Base frequency is 3 GHz, with boost up to 3.9 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: PGA988. Thermal design power (TDP): 55 Watt. Memory support: DDR3. Passmark benchmark score: 5,957 points. Launch price was $1,096.
Processing Power
The Core i7-3940XM is built on the Ivy Bridge (2012−2013) architecture. In PassMark, the Xeon E3-1225 v2 scores 6,015 against the Core i7-3940XM's 5,957 — a 1% lead for the Xeon E3-1225 v2.
| Feature | Xeon E3-1225 v2 | Core i7-3940XM |
|---|---|---|
| Cores / Threads | — | 4 / 8 |
| Boost Clock | — | 3.9 GHz |
| Base Clock | — | 3 GHz |
| L3 Cache | — | 8 MB (total) |
| L2 Cache | — | 256K (per core) |
| Process | — | 22 nm |
| Architecture | — | Ivy Bridge (2012−2013) |
| PassMark | 6,015 | 5,957 |
| Geekbench 6 Single | — | 720 |
Advanced Features
Virtualization: not specified (Xeon E3-1225 v2) / VT-x, VT-d, EPT (Core i7-3940XM). The Core i7-3940XM includes integrated graphics (HD Graphics 4000), while the Xeon E3-1225 v2 requires a dedicated GPU. Primary use case: Core i7-3940XM targets Extreme Performance Laptop. Direct competitor: Core i7-3940XM rivals A10-5750M.
| Feature | Xeon E3-1225 v2 | Core i7-3940XM |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | HD Graphics 4000 |
| Unlocked | — | Yes |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d, EPT |
| Target Use | — | Extreme Performance Laptop |
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