Pentium 1403 vs Core i7-740QM
Pentium 1403
Core i7-740QM
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 Pentium 1403 is positioned at rank 404 and the Core i7-740QM is on rank 1209, so the Pentium 1403 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium 1403
Performance Per Dollar Core i7-740QM
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium 1403 | Core i7-740QM |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($378) |
| Longevity | 🛑 Legacy (Legacy / 32 nm) | 🛑 Legacy (Clarksfield (2009−2010) / 45 nm) |
💎 Value Proposition
| Insight | Pentium 1403 | Core i7-740QM |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($378) |
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 Pentium 1403 and Core i7-740QM
Pentium 1403
The Pentium 1403 is manufactured by Intel. It was released in 2007-01-01. It features 2 cores and 2 threads. Base frequency: 2.6 GHz. L3 cache: 5 MB. Built on 32 nm process technology. Thermal design power (TDP): 80 Watt. Memory support: DDR3-800, DDR3-1066. Passmark benchmark score: 1,851 points. Launch price was $69.
Core i7-740QM
The Core i7-740QM is manufactured by Intel. It was released in 20 June 2010 (15 years ago). It is based on the Clarksfield (2009−2010) architecture. It features 4 cores and 8 threads. Base frequency is 1.73 GHz, with boost up to 2.93 GHz. L3 cache: 6 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: PGA988. Thermal design power (TDP): 45 Watt. Memory support: DDR3-1066, DDR3-1333. Passmark benchmark score: 1,842 points. Launch price was $546.
Processing Power
The Pentium 1403 packs 2 cores / 2 threads, while the Core i7-740QM offers 4 cores / 8 threads — the Core i7-740QM has 2 more cores. The Core i7-740QM is built on the Clarksfield (2009−2010) architecture. In PassMark, the Pentium 1403 scores 1,851 against the Core i7-740QM's 1,842 — a 0.5% lead for the Pentium 1403. L3 cache: 5 MB on the Pentium 1403 vs 6 MB (total) on the Core i7-740QM.
| Feature | Pentium 1403 | Core i7-740QM |
|---|---|---|
| Cores / Threads | 2 / 2 | 4 / 8+100% |
| Boost Clock | — | 2.93 GHz |
| Base Clock | 2.6 GHz+50% | 1.73 GHz |
| L3 Cache | 5 MB | 6 MB (total)+20% |
| L2 Cache | — | 256 kB (per core) |
| Process | 32 nm-29% | 45 nm |
| Architecture | — | Clarksfield (2009−2010) |
| PassMark | 1,851 | 1,842 |
Advanced Features
Virtualization: not specified (Pentium 1403) / true (Core i7-740QM). Direct competitor: Core i7-740QM rivals Core 2 Quad Q9000.
| Feature | Pentium 1403 | Core i7-740QM |
|---|---|---|
| Integrated GPU | — | No |
| IGPU Model | — | None |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | true |
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