Core 2 Quad Q8400 vs Core i7-610E

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 Quad Q8400 vs Core i7-610E 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 Quad Q8400 vs Core i7-610E: 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 Quad Q8400

2009

Why buy it

✅Better for gaming: +3.3% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $67 less on MSRP ($183 MSRP vs $250 MSRP).
✅Delivers 36.9% more PassMark for each dollar spent, at 11.3 vs 8.3 PassMark/$ ($183 MSRP vs $250 MSRP).
✅Includes a boxed cooler (true), unlike Core i7-610E.

Trade-offs

❌171.4% higher power demand at 95W vs 35W.

Core i7-610E

2010

Why buy it

✅Draws 35W instead of 95W, a 60W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core 2 Quad Q8400 across 50 shared CPU benchmark tests.
❌Lower PassMark (2,071 vs 2,076).
❌Lower PassMark per dollar, at 8.3 vs 11.3 PassMark/$ ($250 MSRP vs $183 MSRP).
❌No boxed cooler included, unlike Core 2 Quad Q8400.

Quick Answers

So, is Core 2 Quad Q8400 better than Core i7-610E?

Yes. Core 2 Quad Q8400 is the better all-around CPU here. It gives you a 3.3% average FPS lead across 50 shared CPU game tests in our data and 0.2% 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 Quad Q8400 is the better pick. According to our tests, it delivers 3.3% 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 Quad Q8400 is the stronger fit. You are getting 0.2% better PassMark, backed by 4 cores and 4 threads.

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

Core 2 Quad Q8400 is the better buy right now. Core 2 Quad Q8400 comes in $67 cheaper on MSRP at $183 MSRP versus $250 MSRP, and it still gives you a 3.3% average FPS lead across 50 shared CPU game tests in our data. It is also 36.9% better value on MSRP (11.3 vs 8.3 PassMark/$), 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 i7-610E makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2010 vs 2009). That makes it the safer long-term bet.

Core 2 Quad Q8400 vs Core i7-610E Technical Specifications

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

Core 2 Quad Q8400

The Core 2 Quad Q8400 is manufactured by Intel. It was released in 2008-01-01. It is based on the Yorkfield (2007−2009) architecture. It features 4 cores and 4 threads. Base frequency is 2.66 GHz, with boost up to 0.67 GHz. L3 cache: 0 kB. L2 cache: 4 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 95 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 2,076 points. Launch price was $249.

Core i7-610E

The Core i7-610E is manufactured by Intel. It was released in 7 January 2010 (15 years ago). It is based on the Arrandale (2010−2011) architecture. It features 2 cores and 4 threads. Base frequency is 2.53 GHz, with boost up to 3.2 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: BGA1288. Thermal design power (TDP): 35 Watt. Memory support: DDR3-800, DDR3-1066. Passmark benchmark score: 2,071 points. Launch price was $332.

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Processing Power

The Core 2 Quad Q8400 packs 4 cores / 4 threads, while the Core i7-610E offers 2 cores / 4 threads — the Core 2 Quad Q8400 has 2 more cores. Boost clocks reach 0.67 GHz on the Core 2 Quad Q8400 versus 3.2 GHz on the Core i7-610E — a 130.7% clock advantage for the Core i7-610E (base: 2.66 GHz vs 2.53 GHz). The Core 2 Quad Q8400 uses the Yorkfield (2007−2009) architecture (45 nm), while the Core i7-610E uses Arrandale (2010−2011) (32 nm). In PassMark, the Core 2 Quad Q8400 scores 2,076 against the Core i7-610E's 2,071 — a 0.2% lead for the Core 2 Quad Q8400. L3 cache: 0 kB on the Core 2 Quad Q8400 vs 4 MB (total) on the Core i7-610E.

Feature	Core 2 Quad Q8400	Core i7-610E
Cores / Threads	4 / 4+100%	2 / 4
Boost Clock	0.67 GHz	3.2 GHz+378%
Base Clock	2.66 GHz+5%	2.53 GHz
L3 Cache	0 kB	4 MB (total)
L2 Cache	4 MB (total)+1500%	256 kB (per core)
Process	45 nm	32 nm-29%
Architecture	Yorkfield (2007−2009)	Arrandale (2010−2011)
PassMark	2,076	2,071
Cinebench R23 Multi	852	—
Geekbench 6 Single	369	—
Geekbench 6 Multi	1,155	—

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Memory & Platform

The Core 2 Quad Q8400 uses the LGA775 socket (PCIe 1.1), while the Core i7-610E uses BGA1288 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Core 2 Quad Q8400	Core i7-610E
Socket	LGA775	BGA1288
PCIe Generation	PCIe 1.1	PCIe 2.0+82%
Max RAM Speed	DDR3 1333 MHz	—
Max RAM Capacity	16 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	0	—

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Advanced Features

Virtualization: true (Core 2 Quad Q8400) / not specified (Core i7-610E). Primary use case: Core 2 Quad Q8400 targets Desktop.

Feature	Core 2 Quad Q8400	Core i7-610E
Integrated GPU	No	—
Unlocked	No	—
AVX-512	No	—
Virtualization	true	—
Target Use	Desktop	—

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Value Analysis

At launch, the Core 2 Quad Q8400 was priced at $183, while the Core i7-610E came in at $250. On launch pricing ($183 vs $250), Core 2 Quad Q8400 was $67 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core 2 Quad Q8400 delivers 11.3 pts/$ vs 8.3 pts/$ for the Core i7-610E — making the Core 2 Quad Q8400 the 31.2% better value option.

Feature	Core 2 Quad Q8400	Core i7-610E
MSRP	$183-27%	$250
Performance per Dollar	11.3+36%	8.3
Release Date	2009	2010

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