Core i5-3340M vs Xeon E5-2403 v2
Core i5-3340M
Xeon E5-2403 v2
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 i5-3340M is positioned at rank 59 and the Xeon E5-2403 v2 is on rank 747, so the Core i5-3340M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-3340M
Performance Per Dollar Xeon E5-2403 v2
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-3340M | Xeon E5-2403 v2 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($61) |
| Longevity | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) | 🛑 Legacy (Ivy Bridge-EN (2013−2014) / 22 nm) |
💎 Value Proposition
| Insight | Core i5-3340M | Xeon E5-2403 v2 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($61) |
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 i5-3340M and Xeon E5-2403 v2
Core i5-3340M
The Core i5-3340M is manufactured by Intel. It was released in 1 January 2013 (12 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2.7 GHz, with boost up to 3.4 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: PGA988. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 2,692 points. Launch price was $225.
Xeon E5-2403 v2
The Xeon E5-2403 v2 is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Ivy Bridge-EN (2013−2014) architecture. It features 4 cores and 4 threads. Base frequency is 1.8 GHz, with boost up to 1.8 GHz. L3 cache: 10 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1356. Thermal design power (TDP): 80 Watt. Memory support: DDR3. Passmark benchmark score: 2,672 points. Launch price was $223.
Processing Power
The Core i5-3340M packs 2 cores / 4 threads, while the Xeon E5-2403 v2 offers 4 cores / 4 threads — the Xeon E5-2403 v2 has 2 more cores. Boost clocks reach 3.4 GHz on the Core i5-3340M versus 1.8 GHz on the Xeon E5-2403 v2 — a 61.5% clock advantage for the Core i5-3340M (base: 2.7 GHz vs 1.8 GHz). The Core i5-3340M uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Xeon E5-2403 v2 uses Ivy Bridge-EN (2013−2014) (22 nm). In PassMark, the Core i5-3340M scores 2,692 against the Xeon E5-2403 v2's 2,672 — a 0.7% lead for the Core i5-3340M. L3 cache: 3 MB (total) on the Core i5-3340M vs 10 MB (total) on the Xeon E5-2403 v2.
| Feature | Core i5-3340M | Xeon E5-2403 v2 |
|---|---|---|
| Cores / Threads | 2 / 4 | 4 / 4+100% |
| Boost Clock | 3.4 GHz+89% | 1.8 GHz |
| Base Clock | 2.7 GHz+50% | 1.8 GHz |
| L3 Cache | 3 MB (total) | 10 MB (total)+233% |
| L2 Cache | 256K (per core) | 256 kB (per core) |
| Process | 22 nm | 22 nm |
| Architecture | Ivy Bridge (2012−2013) | Ivy Bridge-EN (2013−2014) |
| PassMark | 2,692 | 2,672 |
Memory & Platform
The Core i5-3340M uses the PGA988 socket (PCIe 3.0), while the Xeon E5-2403 v2 uses LGA1356 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR3/L/-RS 1333/1600 memory speed. The Xeon E5-2403 v2 supports up to 384 GB of RAM compared to 32 GB — 169.2% more capacity for professional workloads. Memory channels: 2 (Core i5-3340M) vs 3 (Xeon E5-2403 v2). PCIe lanes: 16 (Core i5-3340M) vs 24 (Xeon E5-2403 v2) — the Xeon E5-2403 v2 offers 8 more lanes for additional GPUs or NVMe drives.
| Feature | Core i5-3340M | Xeon E5-2403 v2 |
|---|---|---|
| Socket | PGA988 | LGA1356 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR3/L/-RS 1333/1600 | DDR3-1333 |
| Max RAM Capacity | 32 GB | 384 GB+1100% |
| RAM Channels | 2 | 3+50% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 16 | 24+50% |
Advanced Features
Neither processor supports overclocking. Virtualization support: VT-x / VT-d / EPT (Core i5-3340M) vs VT-x, VT-d (Xeon E5-2403 v2). The Core i5-3340M includes integrated graphics (Intel HD Graphics 4000), while the Xeon E5-2403 v2 requires a dedicated GPU. Primary use case: Core i5-3340M targets Professional Laptop, Xeon E5-2403 v2 targets Server. Direct competitor: Core i5-3340M rivals AMD A10-4600M.
| Feature | Core i5-3340M | Xeon E5-2403 v2 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Intel HD Graphics 4000 | — |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x / VT-d / EPT | VT-x, VT-d |
| Target Use | Professional Laptop | Server |
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