Core 2 Duo E8300 vs Pentium E6300

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 E8300 vs Pentium E6300 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 E8300 vs Pentium E6300: 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 E8300

2008

Why buy it

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Stock), unlike Pentium E6300.

Trade-offs

❌Lower PassMark per dollar, at 6.4 vs 12.3 PassMark/$ ($163 MSRP vs $84 MSRP).

Pentium E6300

2009

Why buy it

✅Costs $79 less on MSRP ($84 MSRP vs $163 MSRP).
✅Delivers 92.7% more PassMark for each dollar spent, at 12.3 vs 6.4 PassMark/$ ($84 MSRP vs $163 MSRP).

Trade-offs

❌Lower PassMark (1,032 vs 1,039).
❌No boxed cooler included, unlike Core 2 Duo E8300.

Quick Answers

So, is Core 2 Duo E8300 better than Pentium E6300?

Yes. Core 2 Duo E8300 is the better all-around CPU here. It gives you a 0.1% average FPS lead across 50 shared CPU game tests in our data and 0.7% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core 2 Duo E8300 is the better pick. According to our tests, it delivers 0.1% 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, Core 2 Duo E8300 is the stronger fit. You are getting 0.7% better PassMark, backed by 2 cores and 2 threads.

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

Core 2 Duo E8300 is still the much better call for a fresh build. Core 2 Duo E8300 comes in 94.0% more expensive on MSRP at $163 MSRP versus $84 MSRP, and it still gives you a 0.1% average FPS lead across 50 shared CPU game tests in our data. Pentium E6300 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2009 platform. Even with 92.7% better value on paper (12.3 vs 6.4 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA775.

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

Pentium E6300 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2009 vs 2008). That makes it the safer long-term bet.

Core 2 Duo E8300 vs Pentium E6300 Technical Specifications

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

Core 2 Duo E8300

The Core 2 Duo E8300 is manufactured by Intel. It was released in 2008-01-01. It is based on the Wolfdale (2008−2010) architecture. It features 2 cores and 2 threads. Base frequency is 2.83 GHz, with boost up to 2.83 GHz. L3 cache: 0 kB. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,039 points. Launch price was $249.

Pentium E6300

The Pentium E6300 is manufactured by Intel. It was released in 9 May 2009 (16 years ago). It is based on the Wolfdale (2008−2010) architecture. It features 2 cores and 2 threads. Base frequency is 2.8 GHz, with boost up to 2.8 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: 1,032 points. Launch price was $40.

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Processing Power

Both the Core 2 Duo E8300 and Pentium E6300 share an identical 2-core/2-thread configuration. Boost clocks reach 2.83 GHz on the Core 2 Duo E8300 versus 2.8 GHz on the Pentium E6300 — a 1.1% clock advantage for the Core 2 Duo E8300 (base: 2.83 GHz vs 2.8 GHz). Both are built on the Wolfdale (2008−2010) architecture using a 45 nm process. In PassMark, the Core 2 Duo E8300 scores 1,039 against the Pentium E6300's 1,032 — a 0.7% lead for the Core 2 Duo E8300. Both processors carry 0 kB of L3 cache.

Feature	Core 2 Duo E8300	Pentium E6300
Cores / Threads	2 / 2	2 / 2
Boost Clock	2.83 GHz+1%	2.8 GHz
Base Clock	2.83 GHz+1%	2.8 GHz
L3 Cache	0 kB	0 kB
L2 Cache	6 MB (total)+200%	2 MB (total)
Process	45 nm	45 nm
Architecture	Wolfdale (2008−2010)	Wolfdale (2008−2010)
PassMark	1,039	1,032
Cinebench R23 Multi	1,000	—
Geekbench 6 Single	345	—
Geekbench 6 Multi	771	—

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Memory & Platform

Both processors use the LGA775 socket with PCIe 1.1.

Feature	Core 2 Duo E8300	Pentium E6300
Socket	LGA775	LGA775
PCIe Generation	PCIe 1.1	PCIe 1.1
Max RAM Speed	DDR3-1333	—
Max RAM Capacity	16 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: VT-x (Core 2 Duo E8300) / not specified (Pentium E6300). Primary use case: Core 2 Duo E8300 targets Budget.

Feature	Core 2 Duo E8300	Pentium E6300
Integrated GPU	No	—
Unlocked	No	—
AVX-512	No	—
Virtualization	VT-x	—
Target Use	Budget	—

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Value Analysis

At launch, the Core 2 Duo E8300 was priced at $163, while the Pentium E6300 came in at $84. On launch pricing ($163 vs $84), Pentium E6300 was $79 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core 2 Duo E8300 delivers 6.4 pts/$ vs 12.3 pts/$ for the Pentium E6300 — making the Pentium E6300 the 63.4% better value option.

Feature	Core 2 Duo E8300	Pentium E6300
MSRP	$163	$84-48%
Performance per Dollar	6.4	12.3+92%
Release Date	2008	2009

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