Core 2 Duo U7500 vs Core 2 Extreme X9000

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 U7500 vs Core 2 Extreme X9000 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 U7500 vs Core 2 Extreme X9000: 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 U7500

2006

Why buy it

✅+0.7% higher PassMark.
✅Draws 2W instead of 6W, a 4W reduction.

Trade-offs

❌Launch MSRP is still $100 MSRP, while Core 2 Extreme X9000 mostly shows up through inconsistent older-market listings.

Core 2 Extreme X9000

2008

Why buy it

Trade-offs

❌Lower PassMark (1,108 vs 1,116).
❌200% higher power demand at 6W vs 2W.

Quick Answers

So, is Core 2 Duo U7500 better than Core 2 Extreme X9000?

It depends on what you want from the system. For gaming, Core 2 Extreme X9000 is ahead with a 1.6% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core 2 Duo U7500 pulls ahead with 0.7% better PassMark.

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

For streaming, content creation, and heavier multitasking, Core 2 Duo U7500 is the stronger fit. You are getting 0.7% better PassMark, backed by 2 cores and 2 threads.

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

Core 2 Duo U7500 is the better buy right now. Core 2 Duo U7500 comes in at an unclear MSRP at $100 MSRP versus unclear MSRP, and it still gives you 0.7% better PassMark. The compromise is that Core 2 Extreme X9000 is still the better pure gaming CPU with a 1.6% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (11.2 vs 0.0 PassMark/$), 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 Extreme X9000 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2008 vs 2006). That makes it the safer long-term bet.

Core 2 Duo U7500 vs Core 2 Extreme X9000 Technical Specifications

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

Core 2 Duo U7500

The Core 2 Duo U7500 is manufactured by Intel. It was released in 2008-01-01. It is based on the Merom-2048 (2006−2008) architecture. It features 2 cores and 2 threads. Base frequency is 1.06 GHz, with boost up to 1.06 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 65 nm process technology. Socket: BGA479. Thermal design power (TDP): 10 Watt. Passmark benchmark score: 1,116 points. Launch price was $249.

Core 2 Extreme X9000

The Core 2 Extreme X9000 is manufactured by Intel. It was released in 10 January 2008 (17 years ago). 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. L3 cache: 6 MB L2 Cache. L2 cache: 6 MB. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 44 Watt. Passmark benchmark score: 1,108 points. Launch price was $851.

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Processing Power

Both the Core 2 Duo U7500 and Core 2 Extreme X9000 share an identical 2-core/2-thread configuration. Boost clocks reach 1.06 GHz on the Core 2 Duo U7500 versus 2.8 GHz on the Core 2 Extreme X9000 — a 90.2% clock advantage for the Core 2 Extreme X9000 (base: 1.06 GHz vs 2.8 GHz). The Core 2 Duo U7500 uses the Merom-2048 (2006−2008) architecture (65 nm), while the Core 2 Extreme X9000 uses Penryn (2008−2011) (45 nm). In PassMark, the Core 2 Duo U7500 scores 1,116 against the Core 2 Extreme X9000's 1,108 — a 0.7% lead for the Core 2 Duo U7500. L3 cache: 0 kB on the Core 2 Duo U7500 vs 6 MB L2 Cache on the Core 2 Extreme X9000.

Feature	Core 2 Duo U7500	Core 2 Extreme X9000
Cores / Threads	2 / 2	2 / 2
Boost Clock	1.06 GHz	2.8 GHz+164%
Base Clock	1.06 GHz	2.8 GHz+164%
L3 Cache	0 kB	6 MB L2 Cache
L2 Cache	2 MB	6 MB+200%
Process	65 nm	45 nm-31%
Architecture	Merom-2048 (2006−2008)	Penryn (2008−2011)
PassMark	1,116	1,108
Geekbench 6 Single	180	—
Geekbench 6 Multi	320	—

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Memory & Platform

The Core 2 Duo U7500 uses the BGA479 socket (PCIe 1.1), while the Core 2 Extreme X9000 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard.

Feature	Core 2 Duo U7500	Core 2 Extreme X9000
Socket	BGA479	PGA478
PCIe Generation	PCIe 1.1	PCIe 1.1
Max RAM Speed	DDR2-533	—
Max RAM Capacity	2 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	0	—

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Advanced Features

Virtualization: VT-x (Core 2 Duo U7500) / not specified (Core 2 Extreme X9000). Primary use case: Core 2 Duo U7500 targets Ultra Low Voltage Laptop.