CPU
GPU
Core i7-2675QM
Core i5-2400
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 i7-2675QM is positioned at rank 1070 and the Core i5-2400 is on rank 772, so the Core i5-2400 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-2675QM
Performance Per Dollar Core i5-2400
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-2675QM | Core i5-2400 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior 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 (Sandy Bridge (2011−2013) / 32 nm) |
💎 Value Proposition
| Insight | Core i7-2675QM | Core i5-2400 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+1395%) |
| 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 i7-2675QM and Core i5-2400
Core i7-2675QM
The Core i7-2675QM 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: FCBGA1224. Thermal design power (TDP): 45 Watt. Memory support: DDR3-1066, DDR3-1333. Passmark benchmark score: 3,913 points. Launch price was $378.
Core i5-2400
The Core i5-2400 is manufactured by Intel. It was released in 9 January 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 4 cores and 4 threads. Base frequency is 3.1 GHz, with boost up to 3.4 GHz. L3 cache: 6144 kB (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: 3,870 points. Launch price was $60.
Processing Power
The Core i7-2675QM packs 4 cores / 8 threads, matching the Core i5-2400's 4 cores. Boost clocks reach 3.1 GHz on the Core i7-2675QM versus 3.4 GHz on the Core i5-2400 — a 9.2% clock advantage for the Core i5-2400 (base: 2.2 GHz vs 3.1 GHz). Both are built on the Sandy Bridge (2011−2013) architecture using a 32 nm process. In PassMark, the Core i7-2675QM scores 3,913 against the Core i5-2400's 3,870 — a 1.1% lead for the Core i7-2675QM. L3 cache: 6 MB (total) on the Core i7-2675QM vs 6144 kB (total) on the Core i5-2400.
| Feature | Core i7-2675QM | Core i5-2400 |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 4 |
| Boost Clock | 3.1 GHz | 3.4 GHz+10% |
| Base Clock | 2.2 GHz | 3.1 GHz+41% |
| L3 Cache | 6 MB (total) | 6144 kB (total) |
| L2 Cache | 256K (per core) | 256 kB (per core) |
| Process | 32 nm | 32 nm |
| Architecture | Sandy Bridge (2011−2013) | Sandy Bridge (2011−2013) |
| PassMark | 3,913+1% | 3,870 |
| Geekbench 6 Single | — | 595 |
Memory & Platform
The Core i7-2675QM uses the FCBGA1224 socket (PCIe 2.0), while the Core i5-2400 uses LGA1155 (PCIe 2.0) — making them incompatible on the same motherboard. Both support up to DDR3-1333 memory speed. The Core i5-2400 supports up to 32 GB of RAM compared to 16 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes.
| Feature | Core i7-2675QM | Core i5-2400 |
|---|---|---|
| Socket | FCBGA1224 | LGA1155 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | DDR3-1333 | DDR3-1333 |
| Max RAM Capacity | 16 GB | 32 GB+100% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 16 | 16 |
Advanced Features
Neither processor supports overclocking. Virtualization support: VT-x (Core i7-2675QM) vs VT-x, VT-d, EPT (Core i5-2400). Both include integrated graphics — HD Graphics 3000 (Core i7-2675QM) and HD Graphics 2000 (Core i5-2400) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i7-2675QM targets Mobile, Core i5-2400 targets Legacy Desktop. Direct competitor: Core i5-2400 rivals Phenom II X4 975.
| Feature | Core i7-2675QM | Core i5-2400 |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | HD Graphics 3000 | HD Graphics 2000 |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x | VT-x, VT-d, EPT |
| Target Use | Mobile | Legacy Desktop |
Value Analysis
The Core i7-2675QM launched at $378 MSRP, while the Core i5-2400 debuted at $184.
| Feature | Core i7-2675QM | Core i5-2400 |
|---|---|---|
| MSRP | $378 | $184-51% |
| Avg Price (30d) | — | $25 |
| Release Date | 2011 | 2011 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Core i7-2675QM and Core i5-2400
