Core 2 Duo E6750 vs Core 2 Duo E8300

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 Core 2 Duo E8300 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 Core 2 Duo E8300: 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

Trade-offs

❌Lower PassMark (1,029 vs 1,039).
❌Lower PassMark per dollar, at 5.6 vs 6.4 PassMark/$ ($183 MSRP vs $163 MSRP).

Core 2 Duo E8300

2008

Why buy it

✅Costs $20 less on MSRP ($163 MSRP vs $183 MSRP).
✅Delivers 13.4% more PassMark for each dollar spent, at 6.4 vs 5.6 PassMark/$ ($163 MSRP vs $183 MSRP).

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Quick Answers

So, is Core 2 Duo E8300 better than Core 2 Duo E6750?

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, 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, 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 1% 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 the better buy right now. Core 2 Duo E8300 comes in $20 cheaper on MSRP at $163 MSRP versus $183 MSRP, and it still gives you a 0.1% average FPS lead across 50 shared CPU game tests in our data. It is also 13.4% better value on MSRP (6.4 vs 5.6 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core 2 Duo E8300 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2008 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 Core 2 Duo E8300 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.

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.

⚡

Processing Power

Both the Core 2 Duo E6750 and Core 2 Duo E8300 share an identical 2-core/2-thread configuration. Boost clocks reach 2.67 GHz on the Core 2 Duo E6750 versus 2.83 GHz on the Core 2 Duo E8300 — a 5.8% clock advantage for the Core 2 Duo E8300 (base: 2.66 GHz vs 2.83 GHz). The Core 2 Duo E6750 uses the Conroe (2006−2007) architecture (65 nm), while the Core 2 Duo E8300 uses Wolfdale (2008−2010) (45 nm). In PassMark, the Core 2 Duo E6750 scores 1,029 against the Core 2 Duo E8300's 1,039 — a 1% lead for the Core 2 Duo E8300. Both processors carry 0 kB of L3 cache.

Feature	Core 2 Duo E6750	Core 2 Duo E8300
Cores / Threads	2 / 2	2 / 2
Boost Clock	2.67 GHz	2.83 GHz+6%
Base Clock	2.66 GHz	2.83 GHz+6%
L3 Cache	0 kB	0 kB
L2 Cache	4 MB	6 MB (total)+50%
Process	65 nm	45 nm-31%
Architecture	Conroe (2006−2007)	Wolfdale (2008−2010)
PassMark	1,029	1,039
Cinebench R23 Multi	—	1,000
Geekbench 6 Single	—	345
Geekbench 6 Multi	—	771

🧠

Memory & Platform

Both processors use the LGA775 socket with PCIe 1.1. Both support up to 1333 memory speed. Both support up to 16 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: P35,G31,G33,P45 (Core 2 Duo E6750) and P35,P45,G33,G31 (Core 2 Duo E8300).

Feature	Core 2 Duo E6750	Core 2 Duo E8300
Socket	LGA775	LGA775
PCIe Generation	PCIe 1.1	PCIe 1.1
Max RAM Speed	1333	DDR3-1333
Max RAM Capacity	16 GB	16 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	16	16

🔧

Advanced Features

Neither processor supports overclocking. Virtualization support: true (Core 2 Duo E6750) vs VT-x (Core 2 Duo E8300). Primary use case: Core 2 Duo E8300 targets Budget. Direct competitor: Core 2 Duo E6750 rivals Phenom X3 8450.

Feature	Core 2 Duo E6750	Core 2 Duo E8300
Integrated GPU	No	No
IGPU Model	None	—
Unlocked	No	No
AVX-512	No	No
Virtualization	true	VT-x
Target Use	—	Budget

💰

Value Analysis

At launch, the Core 2 Duo E6750 was priced at $183, while the Core 2 Duo E8300 came in at $163. On launch pricing ($183 vs $163), Core 2 Duo E8300 was $20 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core 2 Duo E6750 delivers 5.6 pts/$ vs 6.4 pts/$ for the Core 2 Duo E8300 — making the Core 2 Duo E8300 the 12.5% better value option.

Feature	Core 2 Duo E6750	Core 2 Duo E8300
MSRP	$183	$163-11%
Performance per Dollar	5.6	6.4+14%
Release Date	2007	2008

Search Core 2 Duo E6750 on Amazon

Search Core 2 Duo E8300 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.