Pentium E2220 vs Core 2 Duo E6750
Pentium E2220
Core 2 Duo E6750
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 E2220 is positioned at rank 569 and the Core 2 Duo E6750 is on rank 1069, so the Pentium E2220 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium E2220
Performance Per Dollar Core 2 Duo E6750
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium E2220 | Core 2 Duo E6750 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($32) | ✅ More affordable ($15) |
| Longevity | 🛑 Legacy (Legacy / 65 nm) | 🛑 Legacy (Conroe (2006−2007) / 65 nm) |
💎 Value Proposition
| Insight | Pentium E2220 | Core 2 Duo E6750 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+114%) |
| Upfront Cost | ⚠️ Higher cost ($32) | ✅ More affordable ($15) |
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 E2220 and Core 2 Duo E6750
Pentium E2220
The Pentium E2220 is manufactured by Intel. It was released in 2007-01-01. Base frequency: 2.4 GHz. L3 cache: 1 MB L2 Cache. Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Passmark benchmark score: 1,028 points. Launch price was $69.
Core 2 Duo E6750
The Core 2 Duo E6750 is manufactured by Intel. It was released in 2008-01-01. It is based on the Conroe (2006−2007) architecture. It features 2 cores and 2 threads. Base frequency is 2.66 GHz, with boost up to 2.67 GHz. L3 cache: 0 kB. L2 cache: 4 MB. Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,029 points. Launch price was $249.
Processing Power
The Core 2 Duo E6750 is built on the Conroe (2006−2007) architecture. In PassMark, the Pentium E2220 scores 1,028 against the Core 2 Duo E6750's 1,029 — a 0.1% lead for the Core 2 Duo E6750. L3 cache: 1 MB L2 Cache on the Pentium E2220 vs 0 kB on the Core 2 Duo E6750.
| Feature | Pentium E2220 | Core 2 Duo E6750 |
|---|---|---|
| Cores / Threads | — | 2 / 2 |
| Boost Clock | — | 2.67 GHz |
| Base Clock | 2.4 GHz | 2.66 GHz+11% |
| L3 Cache | 1 MB L2 Cache | 0 kB |
| L2 Cache | — | 4 MB |
| Process | 65 nm | 65 nm |
| Architecture | — | Conroe (2006−2007) |
| PassMark | 1,028 | 1,029 |
| Geekbench 6 Single | 330 | — |
| Geekbench 6 Multi | 590 | — |
Memory & Platform
Both processors use the LGA775 socket with PCIe 2.0. Maximum memory speed reaches DDR2-800 on the Pentium E2220 versus 1333 on the Core 2 Duo E6750 — the Core 2 Duo E6750 supports 199.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core 2 Duo E6750 supports up to 16 of RAM compared to 4 GB — 120% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 0 (Pentium E2220) vs 16 (Core 2 Duo E6750) — the Core 2 Duo E6750 offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: G31,G41 (Pentium E2220) and P35,G31,G33,P45 (Core 2 Duo E6750).
| Feature | Pentium E2220 | Core 2 Duo E6750 |
|---|---|---|
| Socket | LGA775 | LGA775 |
| PCIe Generation | PCIe 2.0+82% | PCIe 1.1 |
| Max RAM Speed | DDR2-800 | 1333+66550% |
| Max RAM Capacity | 4 GB+26214300% | 16 |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 0 | 16 |
Advanced Features
Only the Pentium E2220 has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: None (Pentium E2220) vs true (Core 2 Duo E6750). Primary use case: Pentium E2220 targets Legacy Desktop. Direct competitor: Core 2 Duo E6750 rivals Phenom X3 8450.
| Feature | Pentium E2220 | Core 2 Duo E6750 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | Yes | No |
| AVX-512 | No | No |
| Virtualization | None | true |
| Target Use | Legacy Desktop | — |
Value Analysis
The Pentium E2220 launched at $32 MSRP, while the Core 2 Duo E6750 debuted at $183. At current prices ($32 vs $15), the Core 2 Duo E6750 is $17 cheaper. In terms of value (PassMark points per dollar), the Pentium E2220 delivers 32.1 pts/$ vs 68.6 pts/$ for the Core 2 Duo E6750 — making the Core 2 Duo E6750 the 72.4% better value option.
| Feature | Pentium E2220 | Core 2 Duo E6750 |
|---|---|---|
| MSRP | $32-83% | $183 |
| Avg Price (30d) | $32 | $15-53% |
| Performance per Dollar | 32.1 | 68.6+114% |
| Release Date | 2008 | 2007 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Pentium E2220 and Core 2 Duo E6750
