Core 2 Duo U7500 vs E2-1800

Core 2 Duo U7500 vs E2-1800 Performance Spectrum

Core 2 Duo U7500

2 / 2

1,116

+0.5%

Pentium D 830

Pentium T2370

Pentium T3400

Pentium Dual-Core E2200

1,110

0.0%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

About PassMark

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 E2-1800 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 E2-1800: 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

✅+0.5% higher PassMark.
✅Draws 2W instead of 18W, a 16W reduction.

Trade-offs

❌Launch MSRP is still $100 MSRP, while E2-1800 mostly shows up through inconsistent older-market listings.

E2-1800

2012

Why buy it

Trade-offs

❌Lower PassMark (1,110 vs 1,116).
❌800% higher power demand at 18W vs 2W.

Quick Answers

So, is Core 2 Duo U7500 better than E2-1800?

It depends on what you want from the system. For gaming, E2-1800 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 Duo U7500 pulls ahead with 0.5% 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 0.5% 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 $100 MSRP versus unclear MSRP, and it still gives you 0.5% better PassMark. The compromise is that E2-1800 is still the better pure gaming CPU with a 0.1% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (11.2 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

Which one is more future-proof for 2026 and beyond?

E2-1800 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2012 vs 2006). That makes it the safer long-term bet.

Core 2 Duo U7500 vs E2-1800 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.

E2-1800

The E2-1800 is manufactured by AMD. It was released in 2014-01-01. It is based on the Zacate (2011−2013) architecture. It features 2 cores and 2 threads. Max frequency: 1.7 GHz. L3 cache: 0 kB. L2 cache: 512K (per core). Built on 40 nm process technology. Socket: FT1. Thermal design power (TDP): 18 Watt. Memory support: DDR3. Passmark benchmark score: 1,110 points. Launch price was $50.

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Processing Power

Both the Core 2 Duo U7500 and E2-1800 share an identical 2-core/2-thread configuration. Boost clocks reach 1.06 GHz on the Core 2 Duo U7500 versus 1.7 GHz on the E2-1800 — a 46.4% clock advantage for the E2-1800. The Core 2 Duo U7500 uses the Merom-2048 (2006−2008) architecture (65 nm), while the E2-1800 uses Zacate (2011−2013) (40 nm). In PassMark, the Core 2 Duo U7500 scores 1,116 against the E2-1800's 1,110 — a 0.5% lead for the Core 2 Duo U7500. Both processors carry 0 kB of L3 cache.

Feature	Core 2 Duo U7500	E2-1800
Cores / Threads	2 / 2	2 / 2
Boost Clock	1.06 GHz	1.7 GHz+60%
Base Clock	1.06 GHz	—
L3 Cache	0 kB	0 kB
L2 Cache	2 MB	512K (per core)+25500%
Process	65 nm	40 nm-38%
Architecture	Merom-2048 (2006−2008)	Zacate (2011−2013)
PassMark	1,116	1,110
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 E2-1800 uses FT1 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Core 2 Duo U7500	E2-1800
Socket	BGA479	FT1
PCIe Generation	PCIe 1.1	PCIe 2.0+82%
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 (E2-1800). Primary use case: Core 2 Duo U7500 targets Ultra Low Voltage Laptop.