Core i5-750 vs Core i5-670
Core i5-750
Core i5-670
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 i5-750 is positioned at rank 960 and the Core i5-670 is on rank 1013, so the Core i5-750 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-750
Performance Per Dollar Core i5-670
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-750 | Core i5-670 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($30) | ⚠️ Higher cost ($100) |
| Longevity | 🛑 Legacy (Lynnfield (2009−2010) / 45 nm) | 🛑 Legacy (Clarkdale (2010−2011) / 32 nm) |
💎 Value Proposition
| Insight | Core i5-750 | Core i5-670 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+232%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($30) | ⚠️ Higher cost ($100) |
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 i5-750 and Core i5-670
Core i5-750
The Core i5-750 is manufactured by Intel. It was released in 8 September 2009 (16 years ago). It is based on the Lynnfield (2009−2010) architecture. It features 4 cores and 4 threads. Base frequency is 2.66 GHz, with boost up to 3.2 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1156. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 2,546 points. Launch price was $150.
Core i5-670
The Core i5-670 is manufactured by Intel. It was released in 7 January 2010 (15 years ago). It is based on the Clarkdale (2010−2011) architecture. It features 2 cores and 4 threads. Base frequency is 3.46 GHz, with boost up to 3.73 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1156. Thermal design power (TDP): 73 Watt. Memory support: DDR3. Passmark benchmark score: 2,553 points. Launch price was $252.
Processing Power
The Core i5-750 packs 4 cores / 4 threads, while the Core i5-670 offers 2 cores / 4 threads — the Core i5-750 has 2 more cores. Boost clocks reach 3.2 GHz on the Core i5-750 versus 3.73 GHz on the Core i5-670 — a 15.3% clock advantage for the Core i5-670 (base: 2.66 GHz vs 3.46 GHz). The Core i5-750 uses the Lynnfield (2009−2010) architecture (45 nm), while the Core i5-670 uses Clarkdale (2010−2011) (32 nm). In PassMark, the Core i5-750 scores 2,546 against the Core i5-670's 2,553 — a 0.3% lead for the Core i5-670. Geekbench 6 single-core — the metric most relevant to gaming — records 424 vs 638, a 40.3% lead for the Core i5-670 that directly translates to higher frame rates. L3 cache: 8 MB (total) on the Core i5-750 vs 4 MB (total) on the Core i5-670.
| Feature | Core i5-750 | Core i5-670 |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 4 |
| Boost Clock | 3.2 GHz | 3.73 GHz+17% |
| Base Clock | 2.66 GHz | 3.46 GHz+30% |
| L3 Cache | 8 MB (total)+100% | 4 MB (total) |
| L2 Cache | 256 kB (per core) | 256 kB (per core) |
| Process | 45 nm | 32 nm-29% |
| Architecture | Lynnfield (2009−2010) | Clarkdale (2010−2011) |
| PassMark | 2,546 | 2,553 |
| Geekbench 6 Single | 424 | 638+50% |
Memory & Platform
Both processors use the LGA1156 socket with PCIe 2.0. Both support up to DDR3-1333 memory speed. Both support up to 16 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: P55,H55,H57,Q57 (Core i5-750) and H55,H57,P55,Q57 (Core i5-670).
| Feature | Core i5-750 | Core i5-670 |
|---|---|---|
| Socket | LGA1156 | LGA1156 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | DDR3-1333 | DDR3-1333 |
| Max RAM Capacity | 16 GB | 16 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 16 | 16 |
Advanced Features
Neither processor supports overclocking. Both support VT-x, VT-d, EPT virtualization. The Core i5-670 includes integrated graphics (HD Graphics), while the Core i5-750 requires a dedicated GPU. Primary use case: Core i5-750 targets Legacy Desktop, Core i5-670 targets Legacy Desktop. Direct competitor: Core i5-750 rivals Phenom II X4 965; Core i5-670 rivals Phenom II X4 955.
| Feature | Core i5-750 | Core i5-670 |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | HD Graphics |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d, EPT | VT-x, VT-d, EPT |
| Target Use | Legacy Desktop | Legacy Desktop |
Value Analysis
The Core i5-750 launched at $210 MSRP, while the Core i5-670 debuted at $284. At current prices ($30 vs $100), the Core i5-750 is $70 cheaper. In terms of value (PassMark points per dollar), the Core i5-750 delivers 84.9 pts/$ vs 25.5 pts/$ for the Core i5-670 — making the Core i5-750 the 107.5% better value option.
| Feature | Core i5-750 | Core i5-670 |
|---|---|---|
| MSRP | $210-26% | $284 |
| Avg Price (30d) | $30-70% | $100 |
| Performance per Dollar | 84.9+233% | 25.5 |
| Release Date | 2009 | 2010 |
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