Core 2 Duo E4500 vs Pentium E6500

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 E4500 vs Pentium E6500 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 E4500 vs Pentium E6500: 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 E4500

2007

Why buy it

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (true), unlike Pentium E6500.

Trade-offs

❌Lower PassMark (1,165 vs 1,175).
❌Lower PassMark per dollar, at 8.8 vs 14.0 PassMark/$ ($133 MSRP vs $84 MSRP).

Pentium E6500

2009

Why buy it

✅+0.9% higher PassMark.
✅Costs $49 less on MSRP ($84 MSRP vs $133 MSRP).
✅Delivers 59.7% more PassMark for each dollar spent, at 14.0 vs 8.8 PassMark/$ ($84 MSRP vs $133 MSRP).

Trade-offs

❌No boxed cooler included, unlike Core 2 Duo E4500.

Quick Answers

So, is Pentium E6500 better than Core 2 Duo E4500?

It depends on what you want from the system. For gaming, Core 2 Duo E4500 is ahead with a 0.1% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Pentium E6500 pulls ahead with 0.9% better PassMark.

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

For streaming, content creation, and heavier multitasking, Pentium E6500 is the stronger fit. You are getting 0.9% better PassMark, backed by 2 cores and 2 threads.

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

Pentium E6500 is the better buy right now. Pentium E6500 comes in $49 cheaper on MSRP at $84 MSRP versus $133 MSRP, and it still gives you 0.9% better PassMark. The compromise is that Core 2 Duo E4500 is still the better pure gaming CPU with a 0.1% average FPS lead across 50 shared CPU game tests in our data. It is also 59.7% better value on MSRP (14.0 vs 8.8 PassMark/$), 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 E6500 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2009 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 E4500 vs Pentium E6500 Technical Specifications

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

Core 2 Duo E4500

The Core 2 Duo E4500 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 2.2 GHz, with boost up to 2.2 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: 1,165 points. Launch price was $249.

Pentium E6500

The Pentium E6500 is manufactured by Intel. It was released in 9 August 2009 (16 years ago). It is based on the Wolfdale (2008−2010) architecture. It features 2 cores and 2 threads. Base frequency is 2.93 GHz, with boost up to 0.93 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: 1,175 points. Launch price was $50.

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Processing Power

Both the Core 2 Duo E4500 and Pentium E6500 share an identical 2-core/2-thread configuration. Boost clocks reach 2.2 GHz on the Core 2 Duo E4500 versus 0.93 GHz on the Pentium E6500 — a 81.2% clock advantage for the Core 2 Duo E4500 (base: 2.2 GHz vs 2.93 GHz). The Core 2 Duo E4500 uses the Allendale (2006−2009) architecture (65 nm), while the Pentium E6500 uses Wolfdale (2008−2010) (45 nm). In PassMark, the Core 2 Duo E4500 scores 1,165 against the Pentium E6500's 1,175 — a 0.9% lead for the Pentium E6500. Both processors carry 0 kB of L3 cache.

Feature	Core 2 Duo E4500	Pentium E6500
Cores / Threads	2 / 2	2 / 2
Boost Clock	2.2 GHz+137%	0.93 GHz
Base Clock	2.2 GHz	2.93 GHz+33%
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	1,165	1,175

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Memory & Platform

Both processors use the LGA775 socket with PCIe 1.1.

Feature	Core 2 Duo E4500	Pentium E6500
Socket	LGA775	LGA775
PCIe Generation	PCIe 1.1	PCIe 1.1
Max RAM Speed	800	—
Max RAM Capacity	16	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: false (Core 2 Duo E4500) / not specified (Pentium E6500). Direct competitor: Core 2 Duo E4500 rivals Athlon 64 X2 4600+.

Feature	Core 2 Duo E4500	Pentium E6500
Integrated GPU	No	—
IGPU Model	None	—
Unlocked	No	—
AVX-512	No	—
Virtualization	false	—

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Value Analysis

At launch, the Core 2 Duo E4500 was priced at $133, while the Pentium E6500 came in at $84. On launch pricing ($133 vs $84), Pentium E6500 was $49 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core 2 Duo E4500 delivers 8.8 pts/$ vs 14.0 pts/$ for the Pentium E6500 — making the Pentium E6500 the 46% better value option.

Feature	Core 2 Duo E4500	Pentium E6500
MSRP	$133	$84-37%
Performance per Dollar	8.8	14.0+59%
Release Date	2007	2009

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