Core i7-2720QM vs Core i5-3340S
Core i7-2720QM
Core i5-3340S
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 i7-2720QM is positioned at rank 1062 and the Core i5-3340S is on rank 754, so the Core i5-3340S offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-2720QM
Performance Per Dollar Core i5-3340S
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-2720QM | Core i5-3340S |
|---|---|---|
| Gaming | Balanced gaming performance | Balanced gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($378) | ✅ More affordable ($25) |
| Longevity | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) | 🛑 Legacy (Legacy / 22 nm) |
💎 Value Proposition
| Insight | Core i7-2720QM | Core i5-3340S |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+1392%) |
| Upfront Cost | ⚠️ Higher cost ($378) | ✅ More affordable ($25) |
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 i7-2720QM and Core i5-3340S
Core i7-2720QM
The Core i7-2720QM is manufactured by Intel. It was released in 3 January 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 3.3 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, DDR3-1600. Passmark benchmark score: 4,015 points. Launch price was $378.
Core i5-3340S
The Core i5-3340S is manufactured by Intel. It was released in 1 July 2013 (12 years ago). It features 4 cores and 4 threads. Base frequency is 2.8 GHz, with boost up to 3.3 GHz. L3 cache: 6 MB Intel® Smart Cache. Built on 22 nm process technology. Socket: LGA1155. Thermal design power (TDP): 65 Watt. Memory support: DDR3-1333, DDR3-1600. Passmark benchmark score: 3,962 points. Launch price was $69.
Processing Power
The Core i7-2720QM packs 4 cores / 8 threads, matching the Core i5-3340S's 4 cores. Boost clocks reach 3.3 GHz on the Core i7-2720QM versus 3.3 GHz on the Core i5-3340S — identical boost frequencies (base: 2.2 GHz vs 2.8 GHz). The Core i7-2720QM is built on the Sandy Bridge (2011−2013) architecture. In PassMark, the Core i7-2720QM scores 4,015 against the Core i5-3340S's 3,962 — a 1.3% lead for the Core i7-2720QM. L3 cache: 6 MB (total) on the Core i7-2720QM vs 6 MB Intel® Smart Cache on the Core i5-3340S.
| Feature | Core i7-2720QM | Core i5-3340S |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 4 |
| Boost Clock | 3.3 GHz | 3.3 GHz |
| Base Clock | 2.2 GHz | 2.8 GHz+27% |
| L3 Cache | 6 MB (total) | 6 MB Intel® Smart Cache |
| L2 Cache | 256K (per core) | — |
| Process | 32 nm | 22 nm-31% |
| Architecture | Sandy Bridge (2011−2013) | — |
| PassMark | 4,015+1% | 3,962 |
| Geekbench 6 Single | 700 | — |
| Geekbench 6 Multi | 2,600 | — |
Memory & Platform
The Core i7-2720QM uses the PGA988 socket (PCIe 2.0), while the Core i5-3340S uses LGA1155 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i7-2720QM | Core i5-3340S |
|---|---|---|
| Socket | PGA988 | LGA1155 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | DDR3-1600 | — |
| Max RAM Capacity | 32 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x, VT-d (Core i7-2720QM) / not specified (Core i5-3340S). The Core i7-2720QM includes integrated graphics (Intel HD Graphics 3000), while the Core i5-3340S requires a dedicated GPU. Primary use case: Core i7-2720QM targets Performance Laptop. Direct competitor: Core i7-2720QM rivals AMD A8-3510MX.
| Feature | Core i7-2720QM | Core i5-3340S |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Intel HD Graphics 3000 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Performance Laptop | — |
Value Analysis
The Core i7-2720QM launched at $378 MSRP, while the Core i5-3340S debuted at $182.
| Feature | Core i7-2720QM | Core i5-3340S |
|---|---|---|
| MSRP | $378 | $182-52% |
| Avg Price (30d) | — | $25 |
| Release Date | 2011 | 2013 |
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