Celeron G4950 vs Core i5-3340M

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 G4950 vs Core i5-3340M 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 G4950 vs Core i5-3340M: Pros, Cons & Final Verdict

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

Celeron G4950

2019

Why buy it

✅+0.8% higher PassMark.
✅Draws 54W instead of 512W, a 458W reduction.

Trade-offs

❌Smaller total L3 cache (2 MB vs 3 MB).
❌Launch MSRP is still $52 MSRP, while Core i5-3340M mostly shows up through inconsistent older-market listings.

Core i5-3340M

2013

Why buy it

✅+50% larger total L3 cache (3 MB vs 2 MB).

Trade-offs

❌Lower PassMark (2,692 vs 2,714).
❌848.1% higher power demand at 512W vs 54W.

Quick Answers

So, is Celeron G4950 better than Core i5-3340M?

It depends on what you want from the system. For gaming, Core i5-3340M is ahead with a 0.0% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Celeron G4950 pulls ahead with 0.8% better PassMark. Core i5-3340M also has the bigger cache pool with 50% larger total L3 cache (3 MB vs 2 MB).

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

For streaming, content creation, and heavier multitasking, Celeron G4950 is the stronger fit. You are getting 0.8% better PassMark, backed by 2 cores and 2 threads.

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

Celeron G4950 is the better buy right now. Celeron G4950 comes in at an unclear MSRP at $52 MSRP versus unclear MSRP, and it still gives you 0.8% better PassMark. The compromise is that Core i5-3340M is still the better pure gaming CPU with a 0.0% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (52.2 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Celeron G4950 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2013) 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.

Celeron G4950 vs Core i5-3340M Technical Specifications

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

Celeron G4950

The Celeron G4950 is manufactured by Intel. It was released in 23 April 2019 (6 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 2 cores and 2 threads. Base frequency is 3.3 GHz, with boost up to 3.3 GHz. L3 cache: 2 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 54 Watt. Memory support: DDR4-2400. Passmark benchmark score: 2,714 points. Launch price was $52.

Core i5-3340M

The Core i5-3340M is manufactured by Intel. It was released in 1 January 2013 (12 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2.7 GHz, with boost up to 3.4 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: PGA988. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 2,692 points. Launch price was $225.

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Processing Power

The Celeron G4950 packs 2 cores / 2 threads, matching the Core i5-3340M's 2 cores. Boost clocks reach 3.3 GHz on the Celeron G4950 versus 3.4 GHz on the Core i5-3340M — a 3% clock advantage for the Core i5-3340M (base: 3.3 GHz vs 2.7 GHz). The Celeron G4950 uses the Coffee Lake (2017−2019) architecture (14 nm), while the Core i5-3340M uses Ivy Bridge (2012−2013) (22 nm). In PassMark, the Celeron G4950 scores 2,714 against the Core i5-3340M's 2,692 — a 0.8% lead for the Celeron G4950. L3 cache: 2 MB on the Celeron G4950 vs 3 MB (total) on the Core i5-3340M.

Feature	Celeron G4950	Core i5-3340M
Cores / Threads	2 / 2	2 / 4
Boost Clock	3.3 GHz	3.4 GHz+3%
Base Clock	3.3 GHz+22%	2.7 GHz
L3 Cache	2 MB	3 MB (total)+50%
L2 Cache	512 kB+100%	256K (per core)
Process	14 nm-36%	22 nm
Architecture	Coffee Lake (2017−2019)	Ivy Bridge (2012−2013)
PassMark	2,714	2,692
Geekbench 6 Single	672	—
Geekbench 6 Multi	1,229	—

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Memory & Platform

The Celeron G4950 uses the LGA1151 socket (PCIe 3.0), while the Core i5-3340M uses PGA988 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2400 on the Celeron G4950 versus DDR3/L/-RS 1333/1600 on the Core i5-3340M — the Celeron G4950 supports 80% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Celeron G4950 supports up to 64 GB of RAM compared to 32 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: H310,B360,B365,H370,Z370,Z390 (Celeron G4950) and HM77,QM77,QS77 (Core i5-3340M).

Feature	Celeron G4950	Core i5-3340M
Socket	LGA1151	PGA988
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2400+80%	DDR3/L/-RS 1333/1600
Max RAM Capacity	64 GB+100%	32 GB
RAM Channels	2	2
ECC Support	Yes	No
PCIe Lanes	16	16

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Advanced Features

Neither processor supports overclocking. Virtualization support: VT-x (Celeron G4950) vs VT-x / VT-d / EPT (Core i5-3340M). Both include integrated graphics — UHD Graphics 610 (Celeron G4950) and Intel HD Graphics 4000 (Core i5-3340M) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Celeron G4950 targets Budget, Core i5-3340M targets Professional Laptop. Direct competitor: Celeron G4950 rivals Pentium G5420; Core i5-3340M rivals AMD A10-4600M.

Feature	Celeron G4950	Core i5-3340M
Integrated GPU	Yes	Yes
IGPU Model	UHD Graphics 610	Intel HD Graphics 4000
Unlocked	No	No
AVX-512	No	No
Virtualization	VT-x	VT-x / VT-d / EPT
Target Use	Budget	Professional Laptop