Celeron 2950M vs Pentium Dual Core T4300

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 2950M vs Pentium Dual Core T4300 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 2950M vs Pentium Dual Core T4300: Pros, Cons & Final Verdict

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

Celeron 2950M

2013

Why buy it

✅+0.5% higher PassMark.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with HD Graphics (Haswell), while Pentium Dual Core T4300 needs a discrete GPU.

Trade-offs

❌1362.9% higher power demand at 512W vs 35W.

Pentium Dual Core T4300

2009

Why buy it

✅Draws 35W instead of 512W, a 477W reduction.

Trade-offs

❌Lower PassMark (1,232 vs 1,238).
❌Launch MSRP is still $150 MSRP, while Celeron 2950M mostly shows up through inconsistent older-market listings.
❌No integrated graphics, while Celeron 2950M can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Pentium Dual Core T4300 better than Celeron 2950M?

It depends on what you want from the system. For gaming, Pentium Dual Core T4300 is ahead with a 1.7% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Celeron 2950M pulls ahead with 0.5% better PassMark.

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

For streaming, content creation, and heavier multitasking, Celeron 2950M is the stronger fit. You are getting 0.5% better PassMark, backed by 2 cores and 2 threads.

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

Pentium Dual Core T4300 is the better buy right now. Pentium Dual Core T4300 comes in at an unclear MSRP at $150 MSRP versus unclear MSRP, and it still gives you a 1.7% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Celeron 2950M is still stronger for heavier multi-core work with 0.5% better PassMark. It is also 100.0% better value on MSRP (8.2 vs 0.0 PassMark/$), 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 2950M makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2013 vs 2009) and more multi-core headroom with 2 cores / 2 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Celeron 2950M vs Pentium Dual Core T4300 Technical Specifications

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

Celeron 2950M

The Celeron 2950M is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Haswell (2013−2015) 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 22 nm process technology. Socket: PGA946. Thermal design power (TDP): 37 Watt. Memory support: DDR3. Passmark benchmark score: 1,238 points. Launch price was $75.

Pentium Dual Core T4300

The Pentium Dual Core T4300 is manufactured by Intel. It was released in 2007-01-01. It is based on the NetBurst (2000−2006) architecture. It features 2 cores and 2 threads. Base frequency is 2.1 GHz, with boost up to 2.1 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 45 nm process technology. Socket: P. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,232 points. Launch price was $69.

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Processing Power

Both the Celeron 2950M and Pentium Dual Core T4300 share an identical 2-core/2-thread configuration. Boost clocks reach 2 GHz on the Celeron 2950M versus 2.1 GHz on the Pentium Dual Core T4300 — a 4.9% clock advantage for the Pentium Dual Core T4300 (base: 2 GHz vs 2.1 GHz). The Celeron 2950M uses the Haswell (2013−2015) architecture (22 nm), while the Pentium Dual Core T4300 uses NetBurst (2000−2006) (45 nm). In PassMark, the Celeron 2950M scores 1,238 against the Pentium Dual Core T4300's 1,232 — a 0.5% lead for the Celeron 2950M. L3 cache: 2 MB (total) on the Celeron 2950M vs 0 kB on the Pentium Dual Core T4300.

Feature	Celeron 2950M	Pentium Dual Core T4300
Cores / Threads	2 / 2	2 / 2
Boost Clock	2 GHz	2.1 GHz+5%
Base Clock	2 GHz	2.1 GHz+5%
L3 Cache	2 MB (total)	0 kB
L2 Cache	256K (per core)+25500%	1 MB
Process	22 nm-51%	45 nm
Architecture	Haswell (2013−2015)	NetBurst (2000−2006)
PassMark	1,238	1,232
Geekbench 6 Single	352	—
Geekbench 6 Multi	636	—

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Memory & Platform

The Celeron 2950M uses the PGA946 socket (PCIe 3.0), while the Pentium Dual Core T4300 uses P (PCIe 1.1) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3L-1600 on the Celeron 2950M versus DDR3-800 on the Pentium Dual Core T4300 — the Celeron 2950M supports 100% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Celeron 2950M supports up to 32 GB of RAM compared to 8 GB — 300% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Celeron 2950M) vs 0 (Pentium Dual Core T4300) — the Celeron 2950M offers 16 more lanes for additional GPUs or NVMe drives.

Feature	Celeron 2950M	Pentium Dual Core T4300
Socket	PGA946	P
PCIe Generation	PCIe 3.0+173%	PCIe 1.1
Max RAM Speed	DDR3L-1600+100%	DDR3-800
Max RAM Capacity	32 GB+300%	8 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	16	0

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Advanced Features

Neither processor supports overclocking. Virtualization support: VT-x (Celeron 2950M) vs No VT-x (Pentium Dual Core T4300). The Celeron 2950M includes integrated graphics (HD Graphics (Haswell)), while the Pentium Dual Core T4300 requires a dedicated GPU. Primary use case: Celeron 2950M targets Budget, Pentium Dual Core T4300 targets Mobile. Direct competitor: Celeron 2950M rivals Pentium 2020M.