Atom x5-E3940 vs Pentium G3250T

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.

Atom x5-E3940 vs Pentium G3250T 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.

Atom x5-E3940 vs Pentium G3250T: Pros, Cons & Final Verdict

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

Atom x5-E3940

2014

Why buy it

✅Draws 10W instead of 35W, a 25W reduction.
✅100+% more PCIe lanes (6 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel HD Graphics 500, while Pentium G3250T needs a discrete GPU.

Trade-offs

❌Lower PassMark (1,816 vs 1,818).

Pentium G3250T

2014

Why buy it

Trade-offs

❌Launch MSRP is still $64 MSRP, while Atom x5-E3940 mostly shows up through inconsistent older-market listings.
❌250% higher power demand at 35W vs 10W.
❌No integrated graphics, while Atom x5-E3940 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Pentium G3250T better than Atom x5-E3940?

Yes. Pentium G3250T is the better all-around CPU here. It gives you a 1.3% average FPS lead across 50 shared CPU game tests in our data and 0.1% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Pentium G3250T is the better pick. According to our tests, it delivers 1.3% 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 G3250T is the stronger fit. You are getting 0.1% better PassMark, backed by 2 cores and 2 threads.

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

Pentium G3250T is the better buy right now. Pentium G3250T comes in at an unclear MSRP at $64 MSRP versus unclear MSRP, and it still gives you a 1.3% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (28.4 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Pentium G3250T is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Atom x5-E3940 vs Pentium G3250T Technical Specifications

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

Atom x5-E3940

The Atom x5-E3940 is manufactured by Intel. It was released in 30 August 2014 (11 years ago). It is based on the Apollo Lake (2014−2016) architecture. It features 4 cores and 4 threads. Base frequency is 1.6 GHz, with boost up to 1.8 GHz. L3 cache: 0 kB. L2 cache: 2 MB (total). Built on 14 nm process technology. Socket: FCBGA1296. Thermal design power (TDP): 10 Watt. Memory support: DDR3-1866. Passmark benchmark score: 1,816 points. Launch price was $69.

Pentium G3250T

The Pentium G3250T is manufactured by Intel. It was released in 21 July 2014 (11 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 2 threads. Base frequency is 2.8 GHz, with boost up to 2.8 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,818 points. Launch price was $46.

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Processing Power

The Atom x5-E3940 packs 4 cores / 4 threads, while the Pentium G3250T offers 2 cores / 2 threads — the Atom x5-E3940 has 2 more cores. Boost clocks reach 1.8 GHz on the Atom x5-E3940 versus 2.8 GHz on the Pentium G3250T — a 43.5% clock advantage for the Pentium G3250T (base: 1.6 GHz vs 2.8 GHz). The Atom x5-E3940 uses the Apollo Lake (2014−2016) architecture (14 nm), while the Pentium G3250T uses Haswell (2013−2015) (22 nm). In PassMark, the Atom x5-E3940 scores 1,816 against the Pentium G3250T's 1,818 — a 0.1% lead for the Pentium G3250T. L3 cache: 0 kB on the Atom x5-E3940 vs 3 MB (total) on the Pentium G3250T.

Feature	Atom x5-E3940	Pentium G3250T
Cores / Threads	4 / 4+100%	2 / 2
Boost Clock	1.8 GHz	2.8 GHz+56%
Base Clock	1.6 GHz	2.8 GHz+75%
L3 Cache	0 kB	3 MB (total)
L2 Cache	2 MB (total)+700%	256 kB (per core)
Process	14 nm-36%	22 nm
Architecture	Apollo Lake (2014−2016)	Haswell (2013−2015)
PassMark	1,816	1,818

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Memory & Platform

The Atom x5-E3940 uses the FCBGA1296 socket (PCIe 3.0), while the Pentium G3250T uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard.