Core i3-3240T vs Pentium G2140

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 i3-3240T vs Pentium G2140 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 i3-3240T vs Pentium G2140: Pros, Cons & Final Verdict

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

Core i3-3240T

2012

Why buy it

✅Draws 35W instead of 55W, a 20W reduction.

Trade-offs

❌Lower PassMark (2,078 vs 2,092).
❌Lower PassMark per dollar, at 17.8 vs 20.9 PassMark/$ ($117 MSRP vs $100 MSRP).
❌No integrated graphics, while Pentium G2140 can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Pentium G2140.

Pentium G2140

2013

Why buy it

✅Costs $17 less on MSRP ($100 MSRP vs $117 MSRP).
✅Delivers 17.8% more PassMark for each dollar spent, at 20.9 vs 17.8 PassMark/$ ($100 MSRP vs $117 MSRP).
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel HD Graphics, while Core i3-3240T needs a discrete GPU.
✅Includes a boxed cooler (Included), unlike Core i3-3240T.

Trade-offs

❌57.1% higher power demand at 55W vs 35W.

Quick Answers

So, is Pentium G2140 better than Core i3-3240T?

Yes. Pentium G2140 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, 0.7% 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, Pentium G2140 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, Pentium G2140 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?

Pentium G2140 is the better buy right now. Pentium G2140 comes in $17 cheaper on MSRP at $100 MSRP versus $117 MSRP, and it still gives you a 0.1% average FPS lead across 50 shared CPU game tests in our data. It is also 17.8% better value on MSRP (20.9 vs 17.8 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Pentium G2140 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2013 vs 2012) and more multi-core headroom with 2 cores / 2 threads instead of 2/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i3-3240T vs Pentium G2140 Technical Specifications

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

Core i3-3240T

The Core i3-3240T is manufactured by Intel. It was released in 3 September 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2.9 GHz, with boost up to 3 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1155. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 2,078 points. Launch price was $69.

Pentium G2140

The Pentium G2140 is manufactured by Intel. It was released in 2007-01-01. It features 2 cores and 2 threads. Base frequency: 3.3 GHz. L3 cache: 3 MB Intel® Smart Cache. Built on 22 nm process technology. Socket: LGA1155. Thermal design power (TDP): 55 Watt. Memory support: DDR3-1333, DDR3-1600. Passmark benchmark score: 2,092 points. Launch price was $69.

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Processing Power

The Core i3-3240T packs 2 cores / 4 threads, matching the Pentium G2140's 2 cores. The Core i3-3240T is built on the Ivy Bridge (2012−2013) architecture. In PassMark, the Core i3-3240T scores 2,078 against the Pentium G2140's 2,092 — a 0.7% lead for the Pentium G2140. L3 cache: 3 MB (total) on the Core i3-3240T vs 3 MB Intel® Smart Cache on the Pentium G2140.

Feature	Core i3-3240T	Pentium G2140
Cores / Threads	2 / 4	2 / 2
Boost Clock	3 GHz	—
Base Clock	2.9 GHz	3.3 GHz+14%
L3 Cache	3 MB (total)	3 MB Intel® Smart Cache
L2 Cache	256 kB (per core)	—
Process	22 nm	22 nm
Architecture	Ivy Bridge (2012−2013)	—
PassMark	2,078	2,092
Geekbench 6 Single	—	550
Geekbench 6 Multi	—	920

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Memory & Platform

Both processors use the LGA1155 socket with PCIe 3.0.

Feature	Core i3-3240T	Pentium G2140
Socket	LGA1155	LGA1155
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	—	DDR3-1600
Max RAM Capacity	—	32 GB
RAM Channels	—	2
ECC Support	—	Yes
PCIe Lanes	—	16

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Advanced Features

Virtualization: not specified (Core i3-3240T) / VT-x (Pentium G2140). The Pentium G2140 includes integrated graphics (Intel HD Graphics), while the Core i3-3240T requires a dedicated GPU. Primary use case: Pentium G2140 targets Legacy Desktop.

Feature	Core i3-3240T	Pentium G2140
Integrated GPU	—	Yes
IGPU Model	—	Intel HD Graphics
Unlocked	—	No
AVX-512	—	No
Virtualization	—	VT-x
Target Use	—	Legacy Desktop

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Value Analysis

At launch, the Core i3-3240T was priced at $117, while the Pentium G2140 came in at $100. On launch pricing ($117 vs $100), Pentium G2140 was $17 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i3-3240T delivers 17.8 pts/$ vs 20.9 pts/$ for the Pentium G2140 — making the Pentium G2140 the 16.3% better value option.

Feature	Core i3-3240T	Pentium G2140
MSRP	$117	$100-15%
Performance per Dollar	17.8	20.9+17%
Release Date	2012	2013

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