Core 2 Duo E6750 vs Core 2 Duo E8235

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 E8235 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 E8235: 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

✅+0.9% higher PassMark.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (true), unlike Core 2 Duo E8235.

Trade-offs

❌Launch MSRP is still $183 MSRP, while Core 2 Duo E8235 mostly shows up through inconsistent older-market listings.
❌47.7% higher power demand at 65W vs 44W.

Core 2 Duo E8235

2009

Why buy it

✅Draws 44W instead of 65W, a 21W reduction.

Trade-offs

❌Lower PassMark (1,020 vs 1,029).
❌No boxed cooler included, unlike Core 2 Duo E6750.

Quick Answers

So, is Core 2 Duo E8235 better than Core 2 Duo E6750?

It depends on what you want from the system. For gaming, Core 2 Duo E8235 is ahead with a 0.2% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core 2 Duo E6750 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, Core 2 Duo E6750 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?

Core 2 Duo E8235 is still the much better call for a fresh build. Core 2 Duo E8235 comes in at an unclear MSRP at unclear MSRP versus $183 MSRP, and it still gives you a 0.2% average FPS lead across 50 shared CPU game tests in our data. Core 2 Duo E6750 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2007 platform. Even with 100.0% better value on paper (5.6 vs 0.0 PassMark/$), 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?

Core 2 Duo E8235 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2009 vs 2007). That makes it the safer long-term bet.

Core 2 Duo E6750 vs Core 2 Duo E8235 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 E8235

The Core 2 Duo E8235 is manufactured by Intel. It was released in 2008-01-01. It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Base frequency is 2.8 GHz, with boost up to 2.8 GHz. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: P. Thermal design power (TDP): 44 Watt. Memory support: DDR2, DDR3. Passmark benchmark score: 1,020 points. Launch price was $249.

⚡

Processing Power

Both the Core 2 Duo E6750 and Core 2 Duo E8235 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 Core 2 Duo E8235 — a 4.8% clock advantage for the Core 2 Duo E8235 (base: 2.66 GHz vs 2.8 GHz). The Core 2 Duo E6750 uses the Conroe (2006−2007) architecture (65 nm), while the Core 2 Duo E8235 uses Penryn (2008−2011) (45 nm). In PassMark, the Core 2 Duo E6750 scores 1,029 against the Core 2 Duo E8235's 1,020 — a 0.9% lead for the Core 2 Duo E6750.

Feature	Core 2 Duo E6750	Core 2 Duo E8235
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	—
L2 Cache	4 MB	6 MB (total)+50%
Process	65 nm	45 nm-31%
Architecture	Conroe (2006−2007)	Penryn (2008−2011)
PassMark	1,029	1,020

🧠

Memory & Platform

The Core 2 Duo E6750 uses the LGA775 socket (PCIe 1.1), while the Core 2 Duo E8235 uses P (PCIe 1.1) — making them incompatible on the same motherboard.

Feature	Core 2 Duo E6750	Core 2 Duo E8235
Socket	LGA775	P
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 (Core 2 Duo E8235). Direct competitor: Core 2 Duo E6750 rivals Phenom X3 8450.

Feature	Core 2 Duo E6750	Core 2 Duo E8235
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 Core 2 Duo E8235 came in at $0. On launch pricing ($183 vs $0), Core 2 Duo E8235 was $183 cheaper.

Feature	Core 2 Duo E6750	Core 2 Duo E8235
MSRP	$183	$0-100%
Performance per Dollar	5.6	—
Release Date	2007	2009

Search Core 2 Duo E6750 on Amazon

Search Core 2 Duo E8235 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.