Core 2 Duo E6320 vs Core 2 Extreme X6800

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 E6320 vs Core 2 Extreme X6800 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 E6320 vs Core 2 Extreme X6800: 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 E6320

2007

Why buy it

✅Draws 65W instead of 75W, a 10W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (true), unlike Core 2 Extreme X6800.

Trade-offs

❌Lower PassMark (1,115 vs 1,118).
❌Launch MSRP is still $163 MSRP, while Core 2 Extreme X6800 mostly shows up through inconsistent older-market listings.

Core 2 Extreme X6800

2006

Why buy it

✅+0.3% higher PassMark.

Trade-offs

❌15.4% higher power demand at 75W vs 65W.
❌No boxed cooler included, unlike Core 2 Duo E6320.

Quick Answers

So, is Core 2 Duo E6320 better than Core 2 Extreme X6800?

It depends on what you want from the system. For gaming, Core 2 Duo E6320 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 Extreme X6800 pulls ahead with 0.3% better PassMark.

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

For streaming, content creation, and heavier multitasking, Core 2 Extreme X6800 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?

Core 2 Duo E6320 is the better buy right now. Core 2 Duo E6320 comes in at an unclear MSRP at $163 MSRP versus unclear MSRP, and it still gives you a 0.1% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Core 2 Extreme X6800 is still stronger for heavier multi-core work with 0.3% better PassMark. It is also 100.0% better value on MSRP (6.8 vs 0.0 PassMark/$), 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 Duo E6320 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2007 vs 2006). That makes it the safer long-term bet.

Core 2 Duo E6320 vs Core 2 Extreme X6800 Technical Specifications

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

Core 2 Duo E6320

The Core 2 Duo E6320 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 1.86 GHz, with boost up to 1.86 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: 1,115 points. Launch price was $249.

Core 2 Extreme X6800

The Core 2 Extreme X6800 is manufactured by Intel. It was released in 27 July 2006 (19 years ago). It is based on the Conroe XE (2006) architecture. It features 2 cores and 2 threads. Base frequency is 2.933 GHz, with boost up to 0.93 GHz. L3 cache: 0 kB. L2 cache: 4 MB (total). Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 75 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,118 points. Launch price was $999.

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Processing Power

Both the Core 2 Duo E6320 and Core 2 Extreme X6800 share an identical 2-core/2-thread configuration. Boost clocks reach 1.86 GHz on the Core 2 Duo E6320 versus 0.93 GHz on the Core 2 Extreme X6800 — a 66.7% clock advantage for the Core 2 Duo E6320 (base: 1.86 GHz vs 2.933 GHz). The Core 2 Duo E6320 uses the Conroe (2006−2007) architecture (65 nm), while the Core 2 Extreme X6800 uses Conroe XE (2006) (65 nm). In PassMark, the Core 2 Duo E6320 scores 1,115 against the Core 2 Extreme X6800's 1,118 — a 0.3% lead for the Core 2 Extreme X6800. Both processors carry 0 kB of L3 cache.

Feature	Core 2 Duo E6320	Core 2 Extreme X6800
Cores / Threads	2 / 2	2 / 2
Boost Clock	1.86 GHz+100%	0.93 GHz
Base Clock	1.86 GHz	2.933 GHz+58%
L3 Cache	0 kB	0 kB
L2 Cache	4 MB	4 MB (total)
Process	65 nm	65 nm
Architecture	Conroe (2006−2007)	Conroe XE (2006)
PassMark	1,115	1,118

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Memory & Platform

Both processors use the LGA775 socket with PCIe 1.1.

Feature	Core 2 Duo E6320	Core 2 Extreme X6800
Socket	LGA775	LGA775
PCIe Generation	PCIe 1.1	PCIe 1.1
Max RAM Speed	1066	—
Max RAM Capacity	16	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: true (Core 2 Duo E6320) / not specified (Core 2 Extreme X6800). Direct competitor: Core 2 Duo E6320 rivals Athlon 64 X2 4200+.