
Xeon E5-2637

Core i5-4300M
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 E5-2637 is positioned at rank 1010 and the Core i5-4300M is on rank 1017, so the Xeon E5-2637 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E5-2637
Performance Per Dollar Core i5-4300M
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5-2637 | Core i5-4300M |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($40) | ⚠️ Higher cost ($227) |
| Longevity | 🛑 Legacy (Sandy Bridge-EP (2012) / 32 nm) | 🛑 Legacy (Haswell (2013−2015) / 22 nm) |
💎 Value Proposition
| Insight | Xeon E5-2637 | Core i5-4300M |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+471%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($40) | ⚠️ Higher cost ($227) |
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 E5-2637 and Core i5-4300M

Xeon E5-2637
The Xeon E5-2637 is manufactured by Intel. It was released in 2015-01-01. It is based on the Sandy Bridge-EP (2012) architecture. It features 2 cores and 4 threads. Base frequency is 3 GHz, with boost up to 3.5 GHz. L3 cache: 5120 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA2011. Thermal design power (TDP): 80 Watt. Memory support: DDR3. Passmark benchmark score: 2,978 points. Launch price was $800.

Core i5-4300M
The Core i5-4300M is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 4 threads. Base frequency is 2.6 GHz, with boost up to 3.3 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: PGA946. Thermal design power (TDP): 37 Watt. Memory support: DDR3. Passmark benchmark score: 2,960 points. Launch price was $227.
Processing Power
Both the Xeon E5-2637 and Core i5-4300M share an identical 2-core/4-thread configuration. Boost clocks reach 3.5 GHz on the Xeon E5-2637 versus 3.3 GHz on the Core i5-4300M — a 5.9% clock advantage for the Xeon E5-2637 (base: 3 GHz vs 2.6 GHz). The Xeon E5-2637 uses the Sandy Bridge-EP (2012) architecture (32 nm), while the Core i5-4300M uses Haswell (2013−2015) (22 nm). In PassMark, the Xeon E5-2637 scores 2,978 against the Core i5-4300M's 2,960 — a 0.6% lead for the Xeon E5-2637. L3 cache: 5120 kB (total) on the Xeon E5-2637 vs 3 MB (total) on the Core i5-4300M.
| Feature | Xeon E5-2637 | Core i5-4300M |
|---|---|---|
| Cores / Threads | 2 / 4 | 2 / 4 |
| Boost Clock | 3.5 GHz+6% | 3.3 GHz |
| Base Clock | 3 GHz+15% | 2.6 GHz |
| L3 Cache | 5120 kB (total)+67% | 3 MB (total) |
| L2 Cache | 256 kB (per core) | 256K (per core) |
| Process | 32 nm | 22 nm-31% |
| Architecture | Sandy Bridge-EP (2012) | Haswell (2013−2015) |
| PassMark | 2,978 | 2,960 |
| Cinebench R23 Multi | 2,000 | — |
| Geekbench 6 Single | 550 | — |
| Geekbench 6 Multi | 1,500 | — |
Memory & Platform
The Xeon E5-2637 uses the LGA2011 socket (PCIe 4.0), while the Core i5-4300M uses PGA946 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon E5-2637 | Core i5-4300M |
|---|---|---|
| Socket | LGA2011 | PGA946 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
| Max RAM Speed | DDR3-1600 | — |
| Max RAM Capacity | 384 GB | — |
| RAM Channels | 4 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 40 | — |
Advanced Features
Virtualization: VT-x, VT-d (Xeon E5-2637) / not specified (Core i5-4300M). Primary use case: Xeon E5-2637 targets Server.
| Feature | Xeon E5-2637 | Core i5-4300M |
|---|---|---|
| Integrated GPU | No | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Server | — |
Value Analysis
The Xeon E5-2637 launched at $885 MSRP, while the Core i5-4300M debuted at $227.
| Feature | Xeon E5-2637 | Core i5-4300M |
|---|---|---|
| MSRP | $885 | $227-74% |
| Avg Price (30d) | $40 | — |
| Release Date | 2012 | 2013 |
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