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.

Celeron 1005M vs Celeron G540T 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.

Celeron 1005M vs Celeron G540T: Pros, Cons & Final Verdict

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

Celeron 1005M

2013

Why buy it

Trade-offs

❌Lower Geekbench single-core performance for gaming (350 vs 384).
❌Lower Geekbench multi-core (607 vs 655).
❌Lower PassMark per dollar, at 13.0 vs 27.1 PassMark/$ ($86 MSRP vs $42 MSRP).
❌1362.9% higher power demand at 512W vs 35W.

Celeron G540T

2011

Why buy it

✅+9.7% higher Geekbench single-core performance for gaming and desktop responsiveness.
✅Costs $44 less on MSRP ($42 MSRP vs $86 MSRP).
✅Delivers 108.6% more PassMark for each dollar spent, at 27.1 vs 13.0 PassMark/$ ($42 MSRP vs $86 MSRP).
✅Draws 35W instead of 512W, a 477W reduction.

Trade-offs

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

Quick Answers

So, is Celeron G540T better than Celeron 1005M?

Yes. Celeron G540T is the better all-around CPU here. It gives you a 0.1% average FPS lead across 50 shared CPU game tests in our data, 7.9% better Geekbench multi-core, and 1.9% higher PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Celeron G540T is the better pick. According to our tests, it delivers 0.1% 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, Celeron G540T is the stronger fit. You are getting 7.9% better Geekbench multi-core, backed by 2 cores and 2 threads.

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

Celeron G540T is the better buy right now. Celeron G540T comes in $44 cheaper on MSRP at $42 MSRP versus $86 MSRP, and it still gives you a 0.1% average FPS lead across 50 shared CPU game tests in our data. It is also 108.6% better value on MSRP (27.1 vs 13.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Celeron 1005M makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2013 vs 2011). That makes it the safer long-term bet.

Celeron 1005M vs Celeron G540T Technical Specifications

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

Celeron 1005M

The Celeron 1005M is manufactured by Intel. It was released in 1 July 2013 (12 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 2 threads. Base frequency is 1.9 GHz, with boost up to 1.9 GHz. L3 cache: 2 MB. L2 cache: 512 kB. Built on 22 nm process technology. Socket: PGA988. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,116 points. Launch price was $86.

Celeron G540T

The Celeron G540T is manufactured by Intel. It was released in 2007-01-01. It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.1 GHz, with boost up to 2.1 GHz. L3 cache: 2 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,137 points. Launch price was $69.

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Processing Power

Both the Celeron 1005M and Celeron G540T share an identical 2-core/2-thread configuration. Boost clocks reach 1.9 GHz on the Celeron 1005M versus 2.1 GHz on the Celeron G540T — a 10% clock advantage for the Celeron G540T (base: 1.9 GHz vs 2.1 GHz). The Celeron 1005M uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Celeron G540T uses Sandy Bridge (2011−2013) (32 nm). In PassMark, the Celeron 1005M scores 1,116 against the Celeron G540T's 1,137 — a 1.9% lead for the Celeron G540T. Geekbench 6 single-core — the metric most relevant to gaming — records 350 vs 384, a 9.3% lead for the Celeron G540T that directly translates to higher frame rates. Multi-core Geekbench: 607 vs 655 (7.6% advantage for the Celeron G540T). L3 cache: 2 MB on the Celeron 1005M vs 2 MB (total) on the Celeron G540T.

Feature	Celeron 1005M	Celeron G540T
Cores / Threads	2 / 2	2 / 2
Boost Clock	1.9 GHz	2.1 GHz+11%
Base Clock	1.9 GHz	2.1 GHz+11%
L3 Cache	2 MB	2 MB (total)
L2 Cache	512 kB+100%	256 kB (per core)
Process	22 nm-31%	32 nm
Architecture	Ivy Bridge (2012−2013)	Sandy Bridge (2011−2013)
PassMark	1,116	1,137+2%
Cinebench R23 Multi	656	—
Geekbench 6 Single	350	384+10%
Geekbench 6 Multi	607	655+8%

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Memory & Platform

The Celeron 1005M uses the PGA988 socket (PCIe 3.0), while the Celeron G540T uses LGA1155 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1600 on the Celeron 1005M versus DDR3-1333 on the Celeron G540T — the Celeron 1005M supports 20% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 32 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: HM76,HM77 (Celeron 1005M) and H61,H67,P67,Z68,B75,Z77 (Celeron G540T).

Feature	Celeron 1005M	Celeron G540T
Socket	PGA988	LGA1155
PCIe Generation	PCIe 3.0+50%	PCIe 2.0
Max RAM Speed	DDR3-1600+20%	DDR3-1333
Max RAM Capacity	32 GB	32 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	16	16

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Advanced Features

Neither processor supports overclocking. Virtualization support: VT-x, VT-d (Celeron 1005M) vs VT-x (Celeron G540T). Both include integrated graphics — Intel HD Graphics (Ivy Bridge) (Celeron 1005M) and Intel HD Graphics (Sandy Bridge) (Celeron G540T) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Celeron G540T targets Desktop. Direct competitor: Celeron G540T rivals Pentium G630T.

Feature	Celeron 1005M	Celeron G540T
Integrated GPU	Yes	Yes
IGPU Model	Intel HD Graphics (Ivy Bridge)	Intel HD Graphics (Sandy Bridge)
Unlocked	No	No
AVX-512	No	No
Virtualization	VT-x, VT-d	VT-x
Target Use	—	Desktop

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Value Analysis

At launch, the Celeron 1005M was priced at $86, while the Celeron G540T came in at $42. On launch pricing ($86 vs $42), Celeron G540T was $44 cheaper. In terms of value on MSRP (PassMark points per dollar), the Celeron 1005M delivers 13.0 pts/$ vs 27.1 pts/$ for the Celeron G540T — making the Celeron G540T the 70.4% better value option.

Feature	Celeron 1005M	Celeron G540T
MSRP	$86	$42-51%
Performance per Dollar	13.0	27.1+108%
Release Date	2013	2011

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