Xeon E5-2637 v3 vs Core i7-8557U
Xeon E5-2637 v3
Core i7-8557U
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 Core i7-8557U is on rank 802, so the Core i7-8557U 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 Core i7-8557U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5-2637 v3 | Core i7-8557U |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($75) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Haswell-EP (2014−2015) / 22 nm) | ✨ Modern (Coffee Lake-U (2018−2019) / 14 nm) |
💎 Value Proposition
| Insight | Xeon E5-2637 v3 | Core i7-8557U |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($75) | ✅ More affordable ($0) |
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 Core i7-8557U
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.
Core i7-8557U
The Core i7-8557U is manufactured by Intel. It was released in 16 July 2019 (6 years ago). It is based on the Coffee Lake-U (2018−2019) architecture. It features 4 cores and 8 threads. Base frequency is 1.7 GHz, with boost up to 4.5 GHz. L3 cache: 8 MB. L2 cache: 1 MB. Built on 14 nm process technology. Socket: FCBGA1528. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 7,309 points. Launch price was $149.
Processing Power
Both the Xeon E5-2637 v3 and Core i7-8557U share an identical 4-core/8-thread configuration. Boost clocks reach 3.7 GHz on the Xeon E5-2637 v3 versus 4.5 GHz on the Core i7-8557U — a 19.5% clock advantage for the Core i7-8557U (base: 3.5 GHz vs 1.7 GHz). The Xeon E5-2637 v3 uses the Haswell-EP (2014−2015) architecture (22 nm), while the Core i7-8557U uses Coffee Lake-U (2018−2019) (14 nm). In PassMark, the Xeon E5-2637 v3 scores 7,248 against the Core i7-8557U's 7,309 — a 0.8% lead for the Core i7-8557U. L3 cache: 15 MB (total) on the Xeon E5-2637 v3 vs 8 MB on the Core i7-8557U.
| Feature | Xeon E5-2637 v3 | Core i7-8557U |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 8 |
| Boost Clock | 3.7 GHz | 4.5 GHz+22% |
| Base Clock | 3.5 GHz+106% | 1.7 GHz |
| L3 Cache | 15 MB (total)+88% | 8 MB |
| L2 Cache | 256K (per core) | 1 MB+300% |
| Process | 22 nm | 14 nm-36% |
| Architecture | Haswell-EP (2014−2015) | Coffee Lake-U (2018−2019) |
| PassMark | 7,248 | 7,309 |
Memory & Platform
The Xeon E5-2637 v3 uses the LGA2011 socket (PCIe 4.0), while the Core i7-8557U uses FCBGA1528 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon E5-2637 v3 | Core i7-8557U |
|---|---|---|
| Socket | LGA2011 | FCBGA1528 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Xeon E5-2637 v3 and Core i7-8557U
