Xeon E5-2637 v3 vs Xeon E-2124G
Xeon E5-2637 v3
Xeon E-2124G
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 v3 is positioned at rank 941 and the Xeon E-2124G is on rank 844, so the Xeon E-2124G 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 v3
Performance Per Dollar Xeon E-2124G
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5-2637 v3 | Xeon E-2124G |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($75) | ⚠️ Higher cost ($462) |
| Longevity | 🛑 Legacy (Haswell-EP (2014−2015) / 22 nm) | ✨ Modern (Coffee Lake-S (2017−2018) / 14 nm) |
💎 Value Proposition
| Insight | Xeon E5-2637 v3 | Xeon E-2124G |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+519%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($75) | ⚠️ Higher cost ($462) |
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 v3 and Xeon E-2124G
Xeon E5-2637 v3
The Xeon E5-2637 v3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EP (2014−2015) architecture. It features 4 cores and 8 threads. Base frequency is 3.5 GHz, with boost up to 3.7 GHz. L3 cache: 15 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 135 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133. Passmark benchmark score: 7,248 points. Launch price was $800.
Xeon E-2124G
The Xeon E-2124G is manufactured by Intel. It was released in 31 May 2018 (7 years ago). It is based on the Coffee Lake-S (2017−2018) architecture. It features 4 cores and 4 threads. Base frequency is 3.4 GHz, with boost up to 4.5 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 71 Watt. Memory support: DDR4-2666. Passmark benchmark score: 7,218 points. Launch price was $213.
Processing Power
The Xeon E5-2637 v3 packs 4 cores / 8 threads, matching the Xeon E-2124G's 4 cores. Boost clocks reach 3.7 GHz on the Xeon E5-2637 v3 versus 4.5 GHz on the Xeon E-2124G — a 19.5% clock advantage for the Xeon E-2124G (base: 3.5 GHz vs 3.4 GHz). The Xeon E5-2637 v3 uses the Haswell-EP (2014−2015) architecture (22 nm), while the Xeon E-2124G uses Coffee Lake-S (2017−2018) (14 nm). In PassMark, the Xeon E5-2637 v3 scores 7,248 against the Xeon E-2124G's 7,218 — a 0.4% lead for the Xeon E5-2637 v3. L3 cache: 15 MB (total) on the Xeon E5-2637 v3 vs 8 MB (total) on the Xeon E-2124G.
| Feature | Xeon E5-2637 v3 | Xeon E-2124G |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 4 |
| Boost Clock | 3.7 GHz | 4.5 GHz+22% |
| Base Clock | 3.5 GHz+3% | 3.4 GHz |
| L3 Cache | 15 MB (total)+88% | 8 MB (total) |
| L2 Cache | 256K (per core) | 256K (per core) |
| Process | 22 nm | 14 nm-36% |
| Architecture | Haswell-EP (2014−2015) | Coffee Lake-S (2017−2018) |
| PassMark | 7,248 | 7,218 |
Memory & Platform
The Xeon E5-2637 v3 uses the LGA2011 socket (PCIe 4.0), while the Xeon E-2124G uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon E5-2637 v3 | Xeon E-2124G |
|---|---|---|
| Socket | LGA2011 | LGA1151 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
Value Analysis
The Xeon E5-2637 v3 launched at $996 MSRP, while the Xeon E-2124G debuted at $667. At current prices ($75 vs $462), the Xeon E5-2637 v3 is $387 cheaper. In terms of value (PassMark points per dollar), the Xeon E5-2637 v3 delivers 96.6 pts/$ vs 15.6 pts/$ for the Xeon E-2124G — making the Xeon E5-2637 v3 the 144.3% better value option.
| Feature | Xeon E5-2637 v3 | Xeon E-2124G |
|---|---|---|
| MSRP | $996 | $667-33% |
| Avg Price (30d) | $75-84% | $462 |
| Performance per Dollar | 96.6+519% | 15.6 |
| Release Date | 2014 | 2018 |
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