Core i7-5700HQ vs Core i7-3940XM
Core i7-5700HQ
Core i7-3940XM
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 i7-5700HQ is positioned at rank 883 and the Core i7-3940XM is on rank 936, so the Core i7-5700HQ offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-5700HQ
Performance Per Dollar Core i7-3940XM
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-5700HQ | Core i7-3940XM |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Broadwell-H (2015) / 14 nm) | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) |
💎 Value Proposition
| Insight | Core i7-5700HQ | Core i7-3940XM |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 i7-5700HQ and Core i7-3940XM
Core i7-5700HQ
The Core i7-5700HQ is manufactured by Intel. It was released in 2 June 2015 (10 years ago). It is based on the Broadwell-H (2015) architecture. It features 4 cores and 8 threads. Base frequency is 2.7 GHz, with boost up to 3.5 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1364. Thermal design power (TDP): 47 Watt. Memory support: DDR3. Passmark benchmark score: 6,037 points. Launch price was $378.
Core i7-3940XM
The Core i7-3940XM is manufactured by Intel. It was released in 3 September 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 4 cores and 8 threads. Base frequency is 3 GHz, with boost up to 3.9 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: PGA988. Thermal design power (TDP): 55 Watt. Memory support: DDR3. Passmark benchmark score: 5,957 points. Launch price was $1,096.
Processing Power
Both the Core i7-5700HQ and Core i7-3940XM share an identical 4-core/8-thread configuration. Boost clocks reach 3.5 GHz on the Core i7-5700HQ versus 3.9 GHz on the Core i7-3940XM — a 10.8% clock advantage for the Core i7-3940XM (base: 2.7 GHz vs 3 GHz). The Core i7-5700HQ uses the Broadwell-H (2015) architecture (14 nm), while the Core i7-3940XM uses Ivy Bridge (2012−2013) (22 nm). In PassMark, the Core i7-5700HQ scores 6,037 against the Core i7-3940XM's 5,957 — a 1.3% lead for the Core i7-5700HQ. L3 cache: 6 MB (total) on the Core i7-5700HQ vs 8 MB (total) on the Core i7-3940XM.
| Feature | Core i7-5700HQ | Core i7-3940XM |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 8 |
| Boost Clock | 3.5 GHz | 3.9 GHz+11% |
| Base Clock | 2.7 GHz | 3 GHz+11% |
| L3 Cache | 6 MB (total) | 8 MB (total)+33% |
| L2 Cache | 256K (per core) | 256K (per core) |
| Process | 14 nm-36% | 22 nm |
| Architecture | Broadwell-H (2015) | Ivy Bridge (2012−2013) |
| PassMark | 6,037+1% | 5,957 |
| Geekbench 6 Single | — | 720 |
Memory & Platform
The Core i7-5700HQ uses the BGA1364 socket (PCIe 3.0), while the Core i7-3940XM uses PGA988 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i7-5700HQ | Core i7-3940XM |
|---|---|---|
| Socket | BGA1364 | PGA988 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | — | DDR3-1600 |
| Max RAM Capacity | — | 32 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Core i7-5700HQ) / VT-x, VT-d, EPT (Core i7-3940XM). The Core i7-3940XM includes integrated graphics (HD Graphics 4000), while the Core i7-5700HQ requires a dedicated GPU. Primary use case: Core i7-3940XM targets Extreme Performance Laptop. Direct competitor: Core i7-3940XM rivals A10-5750M.
| Feature | Core i7-5700HQ | Core i7-3940XM |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | HD Graphics 4000 |
| Unlocked | — | Yes |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d, EPT |
| Target Use | — | Extreme Performance Laptop |
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