Xeon E5-2670 v2 vs Core i3-11100B
Xeon E5-2670 v2
Core i3-11100B
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 E5-2670 v2 is positioned at rank 939 and the Core i3-11100B is on rank 223, so the Core i3-11100B offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E5-2670 v2
Performance Per Dollar Core i3-11100B
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5-2670 v2 | Core i3-11100B |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($189) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Ivy Bridge-EP (2013) / 22 nm) | ✨ Modern (Legacy / 10 nm SuperFin) |
💎 Value Proposition
| Insight | Xeon E5-2670 v2 | Core i3-11100B |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($189) | ✅ 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 E5-2670 v2 and Core i3-11100B
Xeon E5-2670 v2
The Xeon E5-2670 v2 is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Ivy Bridge-EP (2013) architecture. It features 10 cores and 20 threads. Base frequency is 2.5 GHz, with boost up to 3.3 GHz. L3 cache: 25 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 115 Watt. Memory support: DDR3. Passmark benchmark score: 11,346 points. Launch price was $927.
Core i3-11100B
The Core i3-11100B is manufactured by Intel. It was released in 1 April 2021 (4 years ago). It features 4 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4.4 GHz. L3 cache: 12 MB. Built on 10 nm SuperFin process technology. Thermal design power (TDP): 65 Watt. Memory support: Up to 3200 MT/s. Passmark benchmark score: 11,357 points. Launch price was $149.
Processing Power
The Xeon E5-2670 v2 packs 10 cores / 20 threads, while the Core i3-11100B offers 4 cores / 8 threads — the Xeon E5-2670 v2 has 6 more cores. Boost clocks reach 3.3 GHz on the Xeon E5-2670 v2 versus 4.4 GHz on the Core i3-11100B — a 28.6% clock advantage for the Core i3-11100B (base: 2.5 GHz vs 3.6 GHz). The Xeon E5-2670 v2 is built on the Ivy Bridge-EP (2013) architecture. In PassMark, the Xeon E5-2670 v2 scores 11,346 against the Core i3-11100B's 11,357 — a 0.1% lead for the Core i3-11100B. L3 cache: 25 MB (total) on the Xeon E5-2670 v2 vs 12 MB on the Core i3-11100B.
| Feature | Xeon E5-2670 v2 | Core i3-11100B |
|---|---|---|
| Cores / Threads | 10 / 20+150% | 4 / 8 |
| Boost Clock | 3.3 GHz | 4.4 GHz+33% |
| Base Clock | 2.5 GHz | 3.6 GHz+44% |
| L3 Cache | 25 MB (total)+108% | 12 MB |
| L2 Cache | 256 kB (per core) | — |
| Process | 22 nm | 10 nm SuperFin-55% |
| Architecture | Ivy Bridge-EP (2013) | — |
| PassMark | 11,346 | 11,357 |
| Geekbench 6 Single | — | 1,402 |
Memory & Platform
Maximum memory speed reaches DDR3-1866 on the Xeon E5-2670 v2 versus DDR4-3200 on the Core i3-11100B — the Core i3-11100B supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E5-2670 v2 supports up to 768 GB of RAM compared to 128 GB — 142.9% more capacity for professional workloads. Memory channels: 4 (Xeon E5-2670 v2) vs 2 (Core i3-11100B). PCIe lanes: 40 (Xeon E5-2670 v2) vs 20 (Core i3-11100B) — the Xeon E5-2670 v2 offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel X79,Intel C602 (Xeon E5-2670 v2) and H470,Z490,H510,B560,H570,Z590 (Core i3-11100B).
| Feature | Xeon E5-2670 v2 | Core i3-11100B |
|---|---|---|
| Socket | LGA2011 | — |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR3-1866 | DDR4-3200+33% |
| Max RAM Capacity | 768 GB+500% | 128 GB |
| RAM Channels | 4+100% | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 40+100% | 20 |
Advanced Features
Virtualization: not specified (Xeon E5-2670 v2) / VT-x, VT-d, EPT (Core i3-11100B). The Core i3-11100B includes integrated graphics (UHD Graphics for 11th Gen (16 EU)), while the Xeon E5-2670 v2 requires a dedicated GPU. Primary use case: Core i3-11100B targets Desktop. Direct competitor: Core i3-11100B rivals Ryzen 3 5300G.
| Feature | Xeon E5-2670 v2 | Core i3-11100B |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | UHD Graphics for 11th Gen (16 EU) |
| Unlocked | — | No |
| AVX-512 | — | Yes |
| Virtualization | — | VT-x, VT-d, EPT |
| Target Use | — | Desktop |
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