Core i5-3570K vs Xeon X5672
Core i5-3570K
Xeon X5672
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 Core i5-3570K is positioned at rank 749 and the Xeon X5672 is on rank 670, so the Xeon X5672 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-3570K
Performance Per Dollar Xeon X5672
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-3570K | Xeon X5672 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($35) | ⚠️ Higher cost ($44) |
| Longevity | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) | 🛑 Legacy (Westmere-EP (2010−2011) / 32 nm) |
💎 Value Proposition
| Insight | Core i5-3570K | Xeon X5672 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+24%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($35) | ⚠️ Higher cost ($44) |
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 i5-3570K and Xeon X5672
Core i5-3570K
The Core i5-3570K is manufactured by Intel. It was released in 29 April 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 4 cores and 4 threads. Base frequency is 3.4 GHz, with boost up to 3.8 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA1155. Thermal design power (TDP): 77 Watt. Memory support: DDR3. Passmark benchmark score: 4,971 points. Launch price was $235.
Xeon X5672
The Xeon X5672 is manufactured by Intel. It was released in 14 February 2011 (14 years ago). It is based on the Westmere-EP (2010−2011) architecture. It features 4 cores and 8 threads. Base frequency is 3.2 GHz, with boost up to 3.6 GHz. L3 cache: 12 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1366. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 5,036 points. Launch price was $115.
Processing Power
The Core i5-3570K packs 4 cores / 4 threads, matching the Xeon X5672's 4 cores. Boost clocks reach 3.8 GHz on the Core i5-3570K versus 3.6 GHz on the Xeon X5672 — a 5.4% clock advantage for the Core i5-3570K (base: 3.4 GHz vs 3.2 GHz). The Core i5-3570K uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Xeon X5672 uses Westmere-EP (2010−2011) (32 nm). In PassMark, the Core i5-3570K scores 4,971 against the Xeon X5672's 5,036 — a 1.3% lead for the Xeon X5672. L3 cache: 6 MB (total) on the Core i5-3570K vs 12 MB (total) on the Xeon X5672.
| Feature | Core i5-3570K | Xeon X5672 |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 8 |
| Boost Clock | 3.8 GHz+6% | 3.6 GHz |
| Base Clock | 3.4 GHz+6% | 3.2 GHz |
| L3 Cache | 6 MB (total) | 12 MB (total)+100% |
| L2 Cache | 256K (per core) | 256 kB (per core) |
| Process | 22 nm-31% | 32 nm |
| Architecture | Ivy Bridge (2012−2013) | Westmere-EP (2010−2011) |
| PassMark | 4,971 | 5,036+1% |
| Geekbench 6 Single | 1,000 | — |
Memory & Platform
The Core i5-3570K uses the LGA1155 socket (PCIe 3.0), while the Xeon X5672 uses LGA1366 (PCIe 2.0) — making them incompatible on the same motherboard. Both support up to DDR3-1600 memory speed. Memory channels: 2 (Core i5-3570K) vs 3 (Xeon X5672). Chipset compatibility: Z75,Z77 (Core i5-3570K) and Intel X58,Intel 5520 (Xeon X5672).
| Feature | Core i5-3570K | Xeon X5672 |
|---|---|---|
| Socket | LGA1155 | LGA1366 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | DDR3-1600 | DDR3-1333 |
| Max RAM Capacity | 32 GB | — |
| RAM Channels | 2 | 3+50% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 16 | — |
Advanced Features
Only the Core i5-3570K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x, EPT (Core i5-3570K) vs VT-x, VT-d, EPT (Xeon X5672). The Core i5-3570K includes integrated graphics (HD Graphics 4000), while the Xeon X5672 requires a dedicated GPU. Primary use case: Core i5-3570K targets Legacy Gaming Desktop, Xeon X5672 targets Workstation. Direct competitor: Core i5-3570K rivals FX-8350; Xeon X5672 rivals Core i7-980X.
| Feature | Core i5-3570K | Xeon X5672 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | HD Graphics 4000 | — |
| Unlocked | Yes | No |
| AVX-512 | No | No |
| Virtualization | VT-x, EPT | VT-x, VT-d, EPT |
| Target Use | Legacy Gaming Desktop | Workstation |
Value Analysis
The Core i5-3570K launched at $225 MSRP, while the Xeon X5672 debuted at $300. At current prices ($35 vs $44), the Core i5-3570K is $9 cheaper. In terms of value (PassMark points per dollar), the Core i5-3570K delivers 142.0 pts/$ vs 114.5 pts/$ for the Xeon X5672 — making the Core i5-3570K the 21.5% better value option.
| Feature | Core i5-3570K | Xeon X5672 |
|---|---|---|
| MSRP | $225-25% | $300 |
| Avg Price (30d) | $35-20% | $44 |
| Performance per Dollar | 142.0+24% | 114.5 |
| Release Date | 2012 | 2011 |
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