Core i7-3667U vs Core 2 Duo P7570
Core i7-3667U
Core 2 Duo P7570
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 i7-3667U is positioned at rank 1197 and the Core 2 Duo P7570 is on rank 190, so the Core 2 Duo P7570 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-3667U
Performance Per Dollar Core 2 Duo P7570
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-3667U | Core 2 Duo P7570 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) | 🛑 Legacy (Penryn (2008−2011) / 45 nm) |
💎 Value Proposition
| Insight | Core i7-3667U | Core 2 Duo P7570 |
|---|---|---|
| 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 i7-3667U and Core 2 Duo P7570
Core i7-3667U
The Core i7-3667U is manufactured by Intel. It was released in 3 June 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2 GHz, with boost up to 3.2 GHz. L3 cache: 4 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: BGA1023. Thermal design power (TDP): 17 Watt. Memory support: DDR3. Passmark benchmark score: 2,451 points. Launch price was $346.
Core 2 Duo P7570
The Core 2 Duo P7570 is manufactured by Intel. It was released in 2008-01-01. It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Base frequency is 2.26 GHz, with boost up to 2.26 GHz. L3 cache: 3 MB L2 Cache. L2 cache: 3 MB. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 25 Watt. Passmark benchmark score: 2,470 points. Launch price was $249.
Processing Power
The Core i7-3667U packs 2 cores / 4 threads, matching the Core 2 Duo P7570's 2 cores. Boost clocks reach 3.2 GHz on the Core i7-3667U versus 2.26 GHz on the Core 2 Duo P7570 — a 34.4% clock advantage for the Core i7-3667U (base: 2 GHz vs 2.26 GHz). The Core i7-3667U uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Core 2 Duo P7570 uses Penryn (2008−2011) (45 nm). In PassMark, the Core i7-3667U scores 2,451 against the Core 2 Duo P7570's 2,470 — a 0.8% lead for the Core 2 Duo P7570. L3 cache: 4 MB (total) on the Core i7-3667U vs 3 MB L2 Cache on the Core 2 Duo P7570.
| Feature | Core i7-3667U | Core 2 Duo P7570 |
|---|---|---|
| Cores / Threads | 2 / 4 | 2 / 2 |
| Boost Clock | 3.2 GHz+42% | 2.26 GHz |
| Base Clock | 2 GHz | 2.26 GHz+13% |
| L3 Cache | 4 MB (total)+33% | 3 MB L2 Cache |
| L2 Cache | 256K (per core) | 3 MB+1100% |
| Process | 22 nm-51% | 45 nm |
| Architecture | Ivy Bridge (2012−2013) | Penryn (2008−2011) |
| PassMark | 2,451 | 2,470 |
Memory & Platform
The Core i7-3667U uses the BGA1023 socket (PCIe 3.0), while the Core 2 Duo P7570 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Core i7-3667U | Core 2 Duo P7570 |
|---|---|---|
| Socket | BGA1023 | PGA478 |
| PCIe Generation | PCIe 3.0+173% | PCIe 1.1 |
| Max RAM Speed | 1600 | — |
| Max RAM Capacity | 32 | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: true (Core i7-3667U) / not specified (Core 2 Duo P7570). The Core i7-3667U includes integrated graphics (Intel HD Graphics 4000), while the Core 2 Duo P7570 requires a dedicated GPU. Direct competitor: Core i7-3667U rivals AMD A10-4655M.
| Feature | Core i7-3667U | Core 2 Duo P7570 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Intel HD Graphics 4000 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | true | — |
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