Core i3-12100 vs Xeon E5-1680 v2
Core i3-12100
Xeon E5-1680 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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i3-12100
Performance Per Dollar Xeon E5-1680 v2
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i3-12100 | Xeon E5-1680 v2 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($180) | ✅ More affordable ($150) |
| Longevity | ✨ Modern (Alder Lake-S (2022) / Intel 7 nm) | 🛑 Legacy (Ivy Bridge-EP (2013) / 22 nm) |
💎 Value Proposition
| Insight | Core i3-12100 | Xeon E5-1680 v2 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+21%) |
| Upfront Cost | ⚠️ Higher cost ($180) | ✅ More affordable ($150) |
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 i3-12100 and Xeon E5-1680 v2
Core i3-12100
The Core i3-12100 is manufactured by Intel. It was released in 4 January 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 4 cores and 8 threads. Base frequency is 3.3 GHz, with boost up to 4.3 GHz. L3 cache: 12 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 60 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 12,315 points. Launch price was $149.
Xeon E5-1680 v2
The Xeon E5-1680 v2 is manufactured by Intel. It was released in 2015-01-01. It is based on the Ivy Bridge-EP (2013) architecture. It features 8 cores and 16 threads. Base frequency is 3 GHz, with boost up to 3.9 GHz. L3 cache: 25 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 130 Watt. Memory support: DDR3-800, DDR3-1066, DDR3-1333, DDR3-1600, DDR3-1866. Passmark benchmark score: 12,396 points. Launch price was $800.
Processing Power
The Core i3-12100 packs 4 cores / 8 threads, while the Xeon E5-1680 v2 offers 8 cores / 16 threads — the Xeon E5-1680 v2 has 4 more cores. Boost clocks reach 4.3 GHz on the Core i3-12100 versus 3.9 GHz on the Xeon E5-1680 v2 — a 9.8% clock advantage for the Core i3-12100 (base: 3.3 GHz vs 3 GHz). The Core i3-12100 uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Xeon E5-1680 v2 uses Ivy Bridge-EP (2013) (22 nm). In PassMark, the Core i3-12100 scores 12,315 against the Xeon E5-1680 v2's 12,396 — a 0.7% lead for the Xeon E5-1680 v2. Geekbench 6 single-core — the metric most relevant to gaming — records 2,157 vs 750, a 96.8% lead for the Core i3-12100 that directly translates to higher frame rates. L3 cache: 12 MB (total) on the Core i3-12100 vs 25 MB (total) on the Xeon E5-1680 v2.
| Feature | Core i3-12100 | Xeon E5-1680 v2 |
|---|---|---|
| Cores / Threads | 4 / 8 | 8 / 16+100% |
| Boost Clock | 4.3 GHz+10% | 3.9 GHz |
| Base Clock | 3.3 GHz+10% | 3 GHz |
| L3 Cache | 12 MB (total) | 25 MB (total)+108% |
| L2 Cache | 1.25 MB (per core)+400% | 256K (per core) |
| Process | Intel 7 nm-68% | 22 nm |
| Architecture | Alder Lake-S (2022) | Ivy Bridge-EP (2013) |
| PassMark | 12,315 | 12,396 |
| Cinebench R23 Multi | — | 8,579 |
| Geekbench 6 Single | 2,157+188% | 750 |
| Geekbench 6 Multi | — | 4,500 |
Memory & Platform
The Core i3-12100 uses the LGA1700 socket (PCIe 5.0), while the Xeon E5-1680 v2 uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800 on the Core i3-12100 versus DDR3-1866 on the Xeon E5-1680 v2 — the Core i3-12100 supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E5-1680 v2 supports up to 256 GB of RAM compared to 128 GB — 66.7% more capacity for professional workloads. Memory channels: 2 (Core i3-12100) vs 4 (Xeon E5-1680 v2). PCIe lanes: 20 (Core i3-12100) vs 40 (Xeon E5-1680 v2) — the Xeon E5-1680 v2 offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,Z790 (Core i3-12100) and C602,X79 (Xeon E5-1680 v2).
| Feature | Core i3-12100 | Xeon E5-1680 v2 |
|---|---|---|
| Socket | LGA1700 | LGA2011 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | DDR5-4800+67% | DDR3-1866 |
| Max RAM Capacity | 128 GB | 256 GB+100% |
| RAM Channels | 2 | 4+100% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 20 | 40+100% |
Advanced Features
Only the Xeon E5-1680 v2 has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support VT-x, VT-d, EPT virtualization. The Core i3-12100 includes integrated graphics (UHD Graphics 730), while the Xeon E5-1680 v2 requires a dedicated GPU. Primary use case: Core i3-12100 targets Budget Gaming Desktop, Xeon E5-1680 v2 targets Server/Workstation. Direct competitor: Core i3-12100 rivals Ryzen 5 5500; Xeon E5-1680 v2 rivals Core i7-4960X.
| Feature | Core i3-12100 | Xeon E5-1680 v2 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | UHD Graphics 730 | None |
| Unlocked | No | Yes |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d, EPT | VT-x, VT-d, EPT |
| Target Use | Budget Gaming Desktop | Server/Workstation |
Value Analysis
The Core i3-12100 launched at $122 MSRP, while the Xeon E5-1680 v2 debuted at $1723. At current prices ($180 vs $150), the Xeon E5-1680 v2 is $30 cheaper. In terms of value (PassMark points per dollar), the Core i3-12100 delivers 68.4 pts/$ vs 82.6 pts/$ for the Xeon E5-1680 v2 — making the Xeon E5-1680 v2 the 18.8% better value option.
| Feature | Core i3-12100 | Xeon E5-1680 v2 |
|---|---|---|
| MSRP | $122-93% | $1723 |
| Avg Price (30d) | $180 | $150-17% |
| Performance per Dollar | 68.4 | 82.6+21% |
| Release Date | 2022 | 2013 |
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