Core 2 Duo E4400 vs Pentium E5700

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.

Core 2 Duo E4400 vs Pentium E5700 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Core 2 Duo E4400 vs Pentium E5700: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Core 2 Duo E4400

2007

Why buy it

✅Includes a boxed cooler (Yes), unlike Pentium E5700.

Trade-offs

❌Lower PassMark (1,095 vs 1,096).
❌Lower PassMark per dollar, at 9.7 vs 14.6 PassMark/$ ($113 MSRP vs $75 MSRP).

Pentium E5700

2010

Why buy it

✅Costs $38 less on MSRP ($75 MSRP vs $113 MSRP).
✅Delivers 50.8% more PassMark for each dollar spent, at 14.6 vs 9.7 PassMark/$ ($75 MSRP vs $113 MSRP).

Trade-offs

❌No boxed cooler included, unlike Core 2 Duo E4400.

Quick Answers

So, is Pentium E5700 better than Core 2 Duo E4400?

Yes. Pentium E5700 is the better all-around CPU here. It gives you a 0.2% average FPS lead across 50 shared CPU game tests in our data, 0.1% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Pentium E5700 is the better pick. According to our tests, it delivers 0.2% more average FPS across 50 shared CPU game tests.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Pentium E5700 is the stronger fit. You are getting 0.1% better PassMark, backed by 2 cores and 2 threads.

Which one is the smarter buy today, not just the cheaper CPU?

Pentium E5700 is the better buy right now. Pentium E5700 comes in $38 cheaper on MSRP at $75 MSRP versus $113 MSRP, and it still gives you a 0.2% average FPS lead across 50 shared CPU game tests in our data. It is also 50.8% better value on MSRP (14.6 vs 9.7 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

Which one is more future-proof for 2026 and beyond?

Pentium E5700 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2010 vs 2007) and more multi-core headroom with 2 cores / 2 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core 2 Duo E4400 vs Pentium E5700 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Core 2 Duo E4400

The Core 2 Duo E4400 is manufactured by Intel. It was released in 2008-01-01. It is based on the Allendale (2006−2009) architecture. It features 2 cores and 2 threads. Base frequency is 2 GHz, with boost up to 2 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,095 points. Launch price was $249.

Pentium E5700

The Pentium E5700 is manufactured by Intel. It was released in 8 August 2010 (15 years ago). It is based on the Wolfdale (2008−2010) architecture. It features 2 cores and 2 threads. Base frequency is 3 GHz, with boost up to 3 GHz. L3 cache: 0 kB. L2 cache: 2 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,096 points. Launch price was $110.

⚡

Processing Power

Both the Core 2 Duo E4400 and Pentium E5700 share an identical 2-core/2-thread configuration. Boost clocks reach 2 GHz on the Core 2 Duo E4400 versus 3 GHz on the Pentium E5700 — a 40% clock advantage for the Pentium E5700 (base: 2 GHz vs 3 GHz). The Core 2 Duo E4400 uses the Allendale (2006−2009) architecture (65 nm), while the Pentium E5700 uses Wolfdale (2008−2010) (45 nm). In PassMark, the Core 2 Duo E4400 scores 1,095 against the Pentium E5700's 1,096 — a 0.1% lead for the Pentium E5700. Both processors carry 0 kB of L3 cache.

Feature	Core 2 Duo E4400	Pentium E5700
Cores / Threads	2 / 2	2 / 2
Boost Clock	2 GHz	3 GHz+50%
Base Clock	2 GHz	3 GHz+50%
L3 Cache	0 kB	0 kB
L2 Cache	2 MB	2 MB (total)
Process	65 nm	45 nm-31%
Architecture	Allendale (2006−2009)	Wolfdale (2008−2010)
PassMark	1,095	1,096
Geekbench 6 Single	208	—

🧠

Memory & Platform

Both processors use the LGA775 socket with PCIe 1.1.

Feature	Core 2 Duo E4400	Pentium E5700
Socket	LGA775	LGA775
PCIe Generation	PCIe 1.1	PCIe 1.1
Max RAM Speed	DDR2-1066	—
Max RAM Capacity	16 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	0	—

🔧

Advanced Features

Virtualization: None (Core 2 Duo E4400) / not specified (Pentium E5700). Primary use case: Core 2 Duo E4400 targets Budget. Direct competitor: Core 2 Duo E4400 rivals Athlon II X2 240.

Feature	Core 2 Duo E4400	Pentium E5700
Integrated GPU	No	—
Unlocked	No	—
AVX-512	No	—
Virtualization	None	—
Target Use	Budget	—

💰

Value Analysis

At launch, the Core 2 Duo E4400 was priced at $113, while the Pentium E5700 came in at $75. On launch pricing ($113 vs $75), Pentium E5700 was $38 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core 2 Duo E4400 delivers 9.7 pts/$ vs 14.6 pts/$ for the Pentium E5700 — making the Pentium E5700 the 40.5% better value option.

Feature	Core 2 Duo E4400	Pentium E5700
MSRP	$113	$75-34%
Performance per Dollar	9.7	14.6+51%
Release Date	2007	2010

Search Core 2 Duo E4400 on Amazon

Search Pentium E5700 on Amazon

Affiliate Disclosure

ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.