Celeron G5920 vs Pentium B940

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 G5920 vs Pentium B940 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 G5920 vs Pentium B940: Pros, Cons & Final Verdict

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

Celeron G5920

2020

Why buy it

✅Better for gaming: +3.0% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $82 less on MSRP ($52 MSRP vs $134 MSRP).
✅Delivers 154.4% more PassMark for each dollar spent, at 49.6 vs 19.5 PassMark/$ ($52 MSRP vs $134 MSRP).
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 610, while Pentium B940 needs a discrete GPU.

Trade-offs

❌Lower PassMark (2,577 vs 2,610).
❌65.7% higher power demand at 58W vs 35W.

Pentium B940

2011

Why buy it

✅+1.3% higher PassMark.
✅Draws 35W instead of 58W, a 23W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Celeron G5920 across 50 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 19.5 vs 49.6 PassMark/$ ($134 MSRP vs $52 MSRP).
❌No integrated graphics, while Celeron G5920 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Celeron G5920 better than Pentium B940?

It depends on what you want from the system. For gaming, Celeron G5920 is ahead with a 3.0% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Pentium B940 pulls ahead with 1.3% better PassMark.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Pentium B940 is the stronger fit. You are getting 1.3% better PassMark, backed by 2 cores and 2 threads.

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

Celeron G5920 is the better buy right now. Celeron G5920 comes in $82 cheaper on MSRP at $52 MSRP versus $134 MSRP, and it still gives you a 3.0% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Pentium B940 is still stronger for heavier multi-core work with 1.3% better PassMark. It is also 154.4% better value on MSRP (49.6 vs 19.5 PassMark/$), 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 G5920 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2011). That makes it the safer long-term bet.

Celeron G5920 vs Pentium B940 Technical Specifications

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

Celeron G5920

The Celeron G5920 is manufactured by Intel. It was released in 2007-01-01. It is based on the Comet Lake (2020−2025) architecture. It features 2 cores and 2 threads. Base frequency is 3.5 GHz, with boost up to 3.5 GHz. L3 cache: 2 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 58 Watt. Memory support: DDR4-2666. Passmark benchmark score: 2,577 points. Launch price was $69.

Pentium B940

The Pentium B940 is manufactured by Intel. It was released in 19 June 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2 GHz, with boost up to 2 GHz. L3 cache: 2 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: PGA988. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 2,610 points. Launch price was $134.

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Processing Power

Both the Celeron G5920 and Pentium B940 share an identical 2-core/2-thread configuration. Boost clocks reach 3.5 GHz on the Celeron G5920 versus 2 GHz on the Pentium B940 — a 54.5% clock advantage for the Celeron G5920 (base: 3.5 GHz vs 2 GHz). The Celeron G5920 uses the Comet Lake (2020−2025) architecture (14 nm), while the Pentium B940 uses Sandy Bridge (2011−2013) (32 nm). In PassMark, the Celeron G5920 scores 2,577 against the Pentium B940's 2,610 — a 1.3% lead for the Pentium B940. Both processors carry 2 MB (total) of L3 cache.

Feature	Celeron G5920	Pentium B940
Cores / Threads	2 / 2	2 / 2
Boost Clock	3.5 GHz+75%	2 GHz
Base Clock	3.5 GHz+75%	2 GHz
L3 Cache	2 MB (total)	2 MB (total)
L2 Cache	256K (per core)	256K (per core)
Process	14 nm-56%	32 nm
Architecture	Comet Lake (2020−2025)	Sandy Bridge (2011−2013)
PassMark	2,577	2,610+1%
Geekbench 6 Single	756	—
Geekbench 6 Multi	1,248	—

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Memory & Platform

The Celeron G5920 uses the LGA1200 socket (PCIe 3.0), while the Pentium B940 uses PGA988 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Celeron G5920	Pentium B940
Socket	LGA1200	PGA988
PCIe Generation	PCIe 3.0+50%	PCIe 2.0
Max RAM Speed	DDR4-2666	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: VT-x (Celeron G5920) / not specified (Pentium B940). The Celeron G5920 includes integrated graphics (UHD Graphics 610), while the Pentium B940 requires a dedicated GPU. Primary use case: Celeron G5920 targets Budget. Direct competitor: Celeron G5920 rivals Pentium Gold G6405.

Feature	Celeron G5920	Pentium B940
Integrated GPU	Yes	—
IGPU Model	UHD Graphics 610	—
Unlocked	No	—
AVX-512	No	—
Virtualization	VT-x	—
Target Use	Budget	—

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Value Analysis

At launch, the Celeron G5920 was priced at $52, while the Pentium B940 came in at $134. On launch pricing ($52 vs $134), Celeron G5920 was $82 cheaper. In terms of value on MSRP (PassMark points per dollar), the Celeron G5920 delivers 49.6 pts/$ vs 19.5 pts/$ for the Pentium B940 — making the Celeron G5920 the 87.1% better value option.

Feature	Celeron G5920	Pentium B940
MSRP	$52-61%	$134
Performance per Dollar	49.6+154%	19.5
Release Date	2020	2011

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