Core 2 Duo E6750 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 E6750 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 E6750 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 E6750

2007

Why buy it

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

Trade-offs

❌Lower PassMark (1,029 vs 1,032).
❌Lower PassMark per dollar, at 5.6 vs 12.3 PassMark/$ ($183 MSRP vs $84 MSRP).

Pentium E6300

2009

Why buy it

✅Costs $99 less on MSRP ($84 MSRP vs $183 MSRP).
✅Delivers 118.5% more PassMark for each dollar spent, at 12.3 vs 5.6 PassMark/$ ($84 MSRP vs $183 MSRP).

Trade-offs

❌No boxed cooler included, unlike Core 2 Duo E6750.

Quick Answers

So, is Pentium E6300 better than Core 2 Duo E6750?

Yes. Pentium E6300 is the better all-around CPU here. It gives you 0.3% 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 E6300 has the edge because it leads the single-thread side of this matchup with 4.9% higher max boost clock.

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

For streaming, content creation, and heavier multitasking, Pentium E6300 is the stronger fit. You are getting 0.3% better PassMark, backed by 2 cores and 2 threads.

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

Pentium E6300 is the better buy right now. Pentium E6300 comes in $99 cheaper on MSRP at $84 MSRP versus $183 MSRP, and it still gives you 0.3% higher PassMark. It is also 118.5% better value on MSRP (12.3 vs 5.6 PassMark/$), 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 E6300 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 E6750 vs Pentium E6300 Technical Specifications

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

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.

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.

⚡

Processing Power

Both the Core 2 Duo E6750 and Pentium E6300 share an identical 2-core/2-thread configuration. Boost clocks reach 2.67 GHz on the Core 2 Duo E6750 versus 2.8 GHz on the Pentium E6300 — a 4.8% clock advantage for the Pentium E6300 (base: 2.66 GHz vs 2.8 GHz). The Core 2 Duo E6750 uses the Conroe (2006−2007) architecture (65 nm), while the Pentium E6300 uses Wolfdale (2008−2010) (45 nm). In PassMark, the Core 2 Duo E6750 scores 1,029 against the Pentium E6300's 1,032 — a 0.3% lead for the Pentium E6300. Both processors carry 0 kB of L3 cache.

Feature	Core 2 Duo E6750	Pentium E6300
Cores / Threads	2 / 2	2 / 2
Boost Clock	2.67 GHz	2.8 GHz+5%
Base Clock	2.66 GHz	2.8 GHz+5%
L3 Cache	0 kB	0 kB
L2 Cache	4 MB+100%	2 MB (total)
Process	65 nm	45 nm-31%
Architecture	Conroe (2006−2007)	Wolfdale (2008−2010)
PassMark	1,029	1,032

🧠

Memory & Platform

Both processors use the LGA775 socket with PCIe 1.1.

Feature	Core 2 Duo E6750	Pentium E6300
Socket	LGA775	LGA775
PCIe Generation	PCIe 1.1	PCIe 1.1
Max RAM Speed	1333	—
Max RAM Capacity	16	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

🔧

Advanced Features

Virtualization: true (Core 2 Duo E6750) / not specified (Pentium E6300). Direct competitor: Core 2 Duo E6750 rivals Phenom X3 8450.

Feature	Core 2 Duo E6750	Pentium E6300
Integrated GPU	No	—
IGPU Model	None	—
Unlocked	No	—
AVX-512	No	—
Virtualization	true	—

💰

Value Analysis

At launch, the Core 2 Duo E6750 was priced at $183, while the Pentium E6300 came in at $84. On launch pricing ($183 vs $84), Pentium E6300 was $99 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core 2 Duo E6750 delivers 5.6 pts/$ vs 12.3 pts/$ for the Pentium E6300 — making the Pentium E6300 the 74.4% better value option.

Feature	Core 2 Duo E6750	Pentium E6300
MSRP	$183	$84-54%
Performance per Dollar	5.6	12.3+120%
Release Date	2007	2009

Search Core 2 Duo E6750 on Amazon

Search Pentium E6300 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.