Core i5-540UM vs Pentium E2180

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 i5-540UM vs Pentium E2180 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 i5-540UM vs Pentium E2180: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Core i5-540UM

2010

Why buy it

✅Better for gaming: +6.6% higher average FPS across 50 shared CPU benchmark tests.
✅+200% larger total L3 cache (3 MB vs 1 MB).
✅Draws 18W instead of 65W, a 47W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel HD Graphics (Ironlake), while Pentium E2180 needs a discrete GPU.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Pentium E2180

2007

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-540UM across 50 shared CPU benchmark tests.
❌Lower PassMark (938 vs 1,002).
❌Smaller total L3 cache (1 MB vs 3 MB).
❌Launch MSRP is still $84 MSRP, while Core i5-540UM mostly shows up through inconsistent older-market listings.
❌261.1% higher power demand at 65W vs 18W.

Quick Answers

So, is Core i5-540UM better than Pentium E2180?

Yes. Core i5-540UM is the better all-around CPU here. It gives you a 6.6% average FPS lead across 50 shared CPU game tests in our data, 6.8% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i5-540UM is the better pick. According to our tests, it delivers 6.6% 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 i5-540UM is the stronger fit. You are getting 6.8% better PassMark, backed by 2 cores and 4 threads. It also has the larger cache pool with 200% larger total L3 cache (3 MB vs 1 MB).

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

Core i5-540UM is still the much better call for a fresh build. Core i5-540UM comes in at an unclear MSRP at unclear MSRP versus $84 MSRP, and it still gives you a 6.6% average FPS lead across 50 shared CPU game tests in our data. Pentium E2180 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2007 platform. Even with 100.0% better value on paper (11.2 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA775.

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

Core i5-540UM makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2010 vs 2007) and 200% larger total L3 cache (3 MB vs 1 MB). That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-540UM vs Pentium E2180 Technical Specifications

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

Core i5-540UM

The Core i5-540UM is manufactured by Intel. It was released in 24 May 2010 (15 years ago). It is based on the Arrandale (2010−2011) architecture. It features 2 cores and 4 threads. Base frequency is 1.2 GHz, with boost up to 2 GHz. L3 cache: 3 MB. L2 cache: 512 kB. Built on 32 nm process technology. Socket: BGA1288. Thermal design power (TDP): 18 Watt. Memory support: DDR3. Passmark benchmark score: 1,002 points. Launch price was $250.

Pentium E2180

The Pentium E2180 is manufactured by Intel. It was released in 2007-01-01. Base frequency: 2 GHz. L3 cache: 1 MB L2 Cache. Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Passmark benchmark score: 938 points. Launch price was $69.

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Processing Power

The Core i5-540UM is built on the Arrandale (2010−2011) architecture. In PassMark, the Core i5-540UM scores 1,002 against the Pentium E2180's 938 — a 6.6% lead for the Core i5-540UM. L3 cache: 3 MB on the Core i5-540UM vs 1 MB L2 Cache on the Pentium E2180.

Feature	Core i5-540UM	Pentium E2180
Cores / Threads	2 / 4	—
Boost Clock	2 GHz	—
Base Clock	1.2 GHz	2 GHz+67%
L3 Cache	3 MB+200%	1 MB L2 Cache
L2 Cache	512 kB	—
Process	32 nm-51%	65 nm
Architecture	Arrandale (2010−2011)	—
PassMark	1,002+7%	938

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Memory & Platform

The Core i5-540UM uses the BGA1288 socket (PCIe 2.0), while the Pentium E2180 uses LGA775 (PCIe 1.1) — making them incompatible on the same motherboard. Both support up to 800 memory speed. Both support up to 8 of RAM. Both feature 2-channel memory with ECC support.

Feature	Core i5-540UM	Pentium E2180
Socket	BGA1288	LGA775
PCIe Generation	PCIe 2.0+82%	PCIe 1.1
Max RAM Speed	800	800
Max RAM Capacity	8	8
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	16	—

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Advanced Features

Virtualization support: true (Core i5-540UM) vs false (Pentium E2180). The Core i5-540UM includes integrated graphics (Intel HD Graphics (Ironlake)), while the Pentium E2180 requires a dedicated GPU. Direct competitor: Core i5-540UM rivals Core 2 Duo SU9400.