Core i5-2320 vs Core i7-2670QM
Core i5-2320
Core i7-2670QM
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 i5-2320 is positioned at rank 777 and the Core i7-2670QM is on rank 42, so the Core i7-2670QM offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-2320
Performance Per Dollar Core i7-2670QM
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-2320 | Core i7-2670QM |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($22) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) |
💎 Value Proposition
| Insight | Core i5-2320 | Core i7-2670QM |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($22) | ✅ 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 Core i5-2320 and Core i7-2670QM
Core i5-2320
The Core i5-2320 is manufactured by Intel. It was released in 4 September 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 4 cores and 4 threads. Base frequency is 3 GHz, with boost up to 3.3 GHz. L3 cache: 6 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 3,688 points. Launch price was $160.
Core i7-2670QM
The Core i7-2670QM is manufactured by Intel. It was released in 12 October 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 4 cores and 8 threads. Base frequency is 2.2 GHz, with boost up to 3.1 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: PGA988. Thermal design power (TDP): 45 Watt. Memory support: DDR3-1066, DDR3-1333. Passmark benchmark score: 3,748 points. Launch price was $378.
Processing Power
The Core i5-2320 packs 4 cores / 4 threads, matching the Core i7-2670QM's 4 cores. Boost clocks reach 3.3 GHz on the Core i5-2320 versus 3.1 GHz on the Core i7-2670QM — a 6.2% clock advantage for the Core i5-2320 (base: 3 GHz vs 2.2 GHz). Both are built on the Sandy Bridge (2011−2013) architecture using a 32 nm process. In PassMark, the Core i5-2320 scores 3,688 against the Core i7-2670QM's 3,748 — a 1.6% lead for the Core i7-2670QM. Both processors carry 6 MB (total) of L3 cache.
| Feature | Core i5-2320 | Core i7-2670QM |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 8 |
| Boost Clock | 3.3 GHz+6% | 3.1 GHz |
| Base Clock | 3 GHz+36% | 2.2 GHz |
| L3 Cache | 6 MB (total) | 6 MB (total) |
| L2 Cache | 256 kB (per core) | 256K (per core) |
| Process | 32 nm | 32 nm |
| Architecture | Sandy Bridge (2011−2013) | Sandy Bridge (2011−2013) |
| PassMark | 3,688 | 3,748+2% |
| Geekbench 6 Single | 560 | — |
Memory & Platform
The Core i5-2320 uses the LGA1155 socket (PCIe 2.0), while the Core i7-2670QM uses PGA988 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1333 on the Core i5-2320 versus 1600 on the Core i7-2670QM — the Core i7-2670QM supports 199.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 32 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: H61,H67,P67,Z68,B75,Z77 (Core i5-2320) and HM65,HM67,QM67,QS67 (Core i7-2670QM).
| Feature | Core i5-2320 | Core i7-2670QM |
|---|---|---|
| Socket | LGA1155 | PGA988 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | DDR3-1333 | 1600+53233% |
| Max RAM Capacity | 32 GB+104857500% | 32 |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 16 | 16 |
Advanced Features
Neither processor supports overclocking. Virtualization support: VT-x, EPT (Core i5-2320) vs true (Core i7-2670QM). Both include integrated graphics — HD Graphics 2000 (Core i5-2320) and Intel HD Graphics 3000 (Core i7-2670QM) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-2320 targets Legacy Desktop. Direct competitor: Core i5-2320 rivals Phenom II X4 965; Core i7-2670QM rivals AMD A8-3510MX.
| Feature | Core i5-2320 | Core i7-2670QM |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | HD Graphics 2000 | Intel HD Graphics 3000 |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x, EPT | true |
| Target Use | Legacy Desktop | — |
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