Core 2 Extreme QX9300 vs Core 2 Quad Q8200

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 Extreme QX9300 vs Core 2 Quad Q8200 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 Extreme QX9300 vs Core 2 Quad Q8200: 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 Extreme QX9300

2008

Why buy it

✅Draws 12W instead of 95W, a 83W reduction.

Trade-offs

❌Lower PassMark (1,805 vs 1,807).

Core 2 Quad Q8200

2008

Why buy it

✅+0.1% higher PassMark.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Launch MSRP is still $224 MSRP, while Core 2 Extreme QX9300 mostly shows up through inconsistent older-market listings.
❌691.7% higher power demand at 95W vs 12W.

Quick Answers

So, is Core 2 Quad Q8200 better than Core 2 Extreme QX9300?

It depends on what you want from the system. For gaming, Core 2 Extreme QX9300 is ahead with a 0.1% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core 2 Quad Q8200 pulls ahead with 0.1% better PassMark.

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

For streaming, content creation, and heavier multitasking, Core 2 Quad Q8200 is the stronger fit. You are getting 0.1% better PassMark, backed by 4 cores and 4 threads.

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

Core 2 Quad Q8200 is the better buy right now. Core 2 Quad Q8200 comes in at an unclear MSRP at $224 MSRP versus unclear MSRP, and it still gives you 0.1% better PassMark. The compromise is that Core 2 Extreme QX9300 is still the better pure gaming CPU with a 0.1% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (8.1 vs 0.0 PassMark/$), 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 Quad Q8200 makes more sense long term for 2026 and beyond. You are getting more multi-core headroom with 4 cores / 4 threads instead of 4/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core 2 Extreme QX9300 vs Core 2 Quad Q8200 Technical Specifications

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

Core 2 Extreme QX9300

The Core 2 Extreme QX9300 is manufactured by Intel. It was released in 2008-01-01. It is based on the Penryn (2008−2011) architecture. It features 4 cores and 4 threads. Base frequency is 2.53 GHz, with boost up to 2.53 GHz. L3 cache: 0 kB. L2 cache: 12 MB. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 45 Watt. Passmark benchmark score: 1,805 points. Launch price was $249.

Core 2 Quad Q8200

The Core 2 Quad Q8200 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 2.33 GHz, with boost up to 2.33 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: 1,807 points. Launch price was $249.

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Processing Power

Both the Core 2 Extreme QX9300 and Core 2 Quad Q8200 share an identical 4-core/4-thread configuration. Boost clocks reach 2.53 GHz on the Core 2 Extreme QX9300 versus 2.33 GHz on the Core 2 Quad Q8200 — a 8.2% clock advantage for the Core 2 Extreme QX9300 (base: 2.53 GHz vs 2.33 GHz). The Core 2 Extreme QX9300 uses the Penryn (2008−2011) architecture (45 nm), while the Core 2 Quad Q8200 uses Yorkfield (2007−2009) (45 nm). In PassMark, the Core 2 Extreme QX9300 scores 1,805 against the Core 2 Quad Q8200's 1,807 — a 0.1% lead for the Core 2 Quad Q8200. Both processors carry 0 kB of L3 cache.

Feature	Core 2 Extreme QX9300	Core 2 Quad Q8200
Cores / Threads	4 / 4	4 / 4
Boost Clock	2.53 GHz+9%	2.33 GHz
Base Clock	2.53 GHz+9%	2.33 GHz
L3 Cache	0 kB	0 kB
L2 Cache	12 MB+200%	4 MB (total)
Process	45 nm	45 nm
Architecture	Penryn (2008−2011)	Yorkfield (2007−2009)
PassMark	1,805	1,807

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Memory & Platform

The Core 2 Extreme QX9300 uses the PGA478 socket (PCIe 1.1), while the Core 2 Quad Q8200 uses LGA775 (PCIe 1.1) — making them incompatible on the same motherboard.

Feature	Core 2 Extreme QX9300	Core 2 Quad Q8200
Socket	PGA478	LGA775
PCIe Generation	PCIe 1.1	PCIe 1.1
Max RAM Speed	—	DDR3-1333
Max RAM Capacity	—	8 GB
RAM Channels	—	2
ECC Support	—	No
PCIe Lanes	—	16

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Advanced Features

Virtualization: not specified (Core 2 Extreme QX9300) / VT-x (Core 2 Quad Q8200). Primary use case: Core 2 Quad Q8200 targets Desktop.