Athlon II N370 vs Celeron G550T

CPU

GPU

Athlon II N370

2 Cores2 Thrd1 WWMax: 2.5 GHz2010

Similar parts

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Celeron G550T

2 Cores2 Thrd35 WWMax: 2.2 GHz2011

Similar parts

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Athlon II N370 vs Celeron G550T Performance Spectrum

Athlon II N370

2 / 2

1,085

+1.0%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Celeron G550T

2 / 2

1,074

0.0%

About PassMark

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.

Athlon II N370 vs Celeron G550T 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.

Athlon II N370 vs Celeron G550T: Pros, Cons & Final Verdict

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

Athlon II N370

2010

Why buy it

✅Draws 1W instead of 35W, a 34W reduction.

Trade-offs

❌Lower Geekbench single-core performance for gaming (220 vs 366).
❌Lower Geekbench multi-core (420 vs 656).
❌Lower PassMark per dollar, at 18.1 vs 25.6 PassMark/$ ($60 MSRP vs $42 MSRP).
❌No integrated graphics, while Celeron G550T can still boot and troubleshoot without a discrete GPU.

Celeron G550T

2011

Why buy it

✅+66.4% higher Geekbench single-core performance for gaming and desktop responsiveness.
✅Costs $18 less on MSRP ($42 MSRP vs $60 MSRP).
✅Delivers 41.4% more PassMark for each dollar spent, at 25.6 vs 18.1 PassMark/$ ($42 MSRP vs $60 MSRP).
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with HD Graphics (Sandy Bridge), while Athlon II N370 needs a discrete GPU.

Trade-offs

❌3400% higher power demand at 35W vs 1W.

Quick Answers

So, is Celeron G550T better than Athlon II N370?

Yes. Celeron G550T is the better all-around CPU here. It gives you a 1.7% average FPS lead across 50 shared CPU game tests in our data, 56.2% better Geekbench multi-core, 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, Celeron G550T is the better pick. According to our tests, it delivers 1.7% 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, Celeron G550T is the stronger fit. You are getting 56.2% better Geekbench multi-core, backed by 2 cores and 2 threads.

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

Celeron G550T is the better buy right now. Celeron G550T comes in $18 cheaper on MSRP at $42 MSRP versus $60 MSRP, and it still gives you a 1.7% average FPS lead across 50 shared CPU game tests in our data. It is also 41.4% better value on MSRP (25.6 vs 18.1 PassMark/$), 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 G550T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2011 vs 2010) 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.

Athlon II N370 vs Celeron G550T Technical Specifications

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

Athlon II N370

The Athlon II N370 is manufactured by AMD. It was released in 2009-01-01. It is based on the Champlain (2010−2011) architecture. It features 2 cores and 2 threads. Max frequency: 2.5 GHz. L2 cache: 1 MB. Built on 45 nm process technology. Socket: S1. Thermal design power (TDP): 1 MB. Memory support: DDR3. Passmark benchmark score: 1,085 points. Launch price was $149.

Celeron G550T

The Celeron G550T is manufactured by Intel. It was released in 2007-01-01. It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.2 GHz, with boost up to 2.2 GHz. L3 cache: 2 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,074 points. Launch price was $69.

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Processing Power

Both the Athlon II N370 and Celeron G550T share an identical 2-core/2-thread configuration. Boost clocks reach 2.5 GHz on the Athlon II N370 versus 2.2 GHz on the Celeron G550T — a 12.8% clock advantage for the Athlon II N370. The Athlon II N370 uses the Champlain (2010−2011) architecture (45 nm), while the Celeron G550T uses Sandy Bridge (2011−2013) (32 nm). In PassMark, the Athlon II N370 scores 1,085 against the Celeron G550T's 1,074 — a 1% lead for the Athlon II N370. Geekbench 6 single-core — the metric most relevant to gaming — records 220 vs 366, a 49.8% lead for the Celeron G550T that directly translates to higher frame rates. Multi-core Geekbench: 420 vs 656 (43.9% advantage for the Celeron G550T).

Feature	Athlon II N370	Celeron G550T
Cores / Threads	2 / 2	2 / 2
Boost Clock	2.5 GHz+14%	2.2 GHz
Base Clock	—	2.2 GHz
L3 Cache	—	2 MB (total)
L2 Cache	1 MB+300%	256 kB (per core)
Process	45 nm	32 nm-29%
Architecture	Champlain (2010−2011)	Sandy Bridge (2011−2013)
PassMark	1,085+1%	1,074
Geekbench 6 Single	220	366+66%
Geekbench 6 Multi	420	656+56%

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Memory & Platform

The Athlon II N370 uses the S1 socket (PCIe 2.0), while the Celeron G550T uses LGA1155 (PCIe 2.0) — making them incompatible on the same motherboard. Both support up to DDR3-1066 memory speed. The Celeron G550T 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: 0 (Athlon II N370) vs 16 (Celeron G550T) — the Celeron G550T offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: RS880M,SB850 (Athlon II N370) and H61,B65,H67,Z68 (Celeron G550T).

Feature	Athlon II N370	Celeron G550T
Socket	S1	LGA1155
PCIe Generation	PCIe 2.0	PCIe 2.0
Max RAM Speed	DDR3-1066	DDR3-1066
Max RAM Capacity	8 GB	32 GB+300%
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	0	16

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Advanced Features

Neither processor supports overclocking. Virtualization support: AMD-V (Athlon II N370) vs VT-x (Celeron G550T). The Celeron G550T includes integrated graphics (HD Graphics (Sandy Bridge)), while the Athlon II N370 requires a dedicated GPU. Primary use case: Athlon II N370 targets Legacy Laptop, Celeron G550T targets Budget. Direct competitor: Athlon II N370 rivals Pentium P6100; Celeron G550T rivals Pentium G630T.

Feature	Athlon II N370	Celeron G550T
Integrated GPU	No	Yes
IGPU Model	—	HD Graphics (Sandy Bridge)
Unlocked	No	No
AVX-512	No	No
Virtualization	AMD-V	VT-x
Target Use	Legacy Laptop	Budget

💰

Value Analysis

At launch, the Athlon II N370 was priced at $60, while the Celeron G550T came in at $42. On launch pricing ($60 vs $42), Celeron G550T was $18 cheaper. In terms of value on MSRP (PassMark points per dollar), the Athlon II N370 delivers 18.1 pts/$ vs 25.6 pts/$ for the Celeron G550T — making the Celeron G550T the 34.3% better value option.

Feature	Athlon II N370	Celeron G550T
MSRP	$60	$42-30%
Performance per Dollar	18.1	25.6+41%
Release Date	2010	2011

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