Atom N2600 vs Celeron G1620T

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 N2600 vs Celeron G1620T 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 N2600 vs Celeron G1620T: Pros, Cons & Final Verdict

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

Atom N2600

2011

Why buy it

✅Draws 4W instead of 35W, a 31W reduction.

Trade-offs

❌Lower PassMark (1,528 vs 1,532).

Celeron G1620T

2013

Why buy it

✅300% more PCIe lanes (16 vs 4) for storage and expansion-heavy builds.

Trade-offs

❌Launch MSRP is still $42 MSRP, while Atom N2600 mostly shows up through inconsistent older-market listings.
❌775% higher power demand at 35W vs 4W.

Quick Answers

So, is Celeron G1620T better than Atom N2600?

Yes. Celeron G1620T is the better all-around CPU here. It gives you a 0.4% average FPS lead across 50 shared CPU game tests in our data, 0.3% better PassMark, 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 G1620T is the better pick. According to our tests, it delivers 0.4% 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 G1620T is the stronger fit. You are getting 0.3% better PassMark, backed by 2 cores and 2 threads.

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

Celeron G1620T is the better buy right now. Celeron G1620T comes in at an unclear MSRP at $42 MSRP versus unclear MSRP, and it still gives you a 0.4% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (36.5 vs 0.0 PassMark/$), 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 G1620T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2013 vs 2011) 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.

Atom N2600 vs Celeron G1620T Technical Specifications

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

Atom N2600

The Atom N2600 is manufactured by Intel. It was released in 1 December 2011 (14 years ago). It is based on the Cedarview-M (2011−2012) architecture. It features 2 cores and 4 threads. Base frequency is 1.6 GHz, with boost up to 1.6 GHz. L3 cache: 0 kB. L2 cache: 512K (per core). Built on 32 nm process technology. Socket: FCBGA559. Thermal design power (TDP): 3.5 Watt. Memory support: DDR3. Passmark benchmark score: 1,528 points. Launch price was $47.

Celeron G1620T

The Celeron G1620T is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.4 GHz, with boost up to 2.4 GHz. L3 cache: 2 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1155. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,532 points. Launch price was $42.

⚡

Processing Power

The Atom N2600 packs 2 cores / 4 threads, matching the Celeron G1620T's 2 cores. Boost clocks reach 1.6 GHz on the Atom N2600 versus 2.4 GHz on the Celeron G1620T — a 40% clock advantage for the Celeron G1620T (base: 1.6 GHz vs 2.4 GHz). The Atom N2600 uses the Cedarview-M (2011−2012) architecture (32 nm), while the Celeron G1620T uses Ivy Bridge (2012−2013) (22 nm). In PassMark, the Atom N2600 scores 1,528 against the Celeron G1620T's 1,532 — a 0.3% lead for the Celeron G1620T. L3 cache: 0 kB on the Atom N2600 vs 2 MB (total) on the Celeron G1620T.

Feature	Atom N2600	Celeron G1620T
Cores / Threads	2 / 4	2 / 2
Boost Clock	1.6 GHz	2.4 GHz+50%
Base Clock	1.6 GHz	2.4 GHz+50%
L3 Cache	0 kB	2 MB (total)
L2 Cache	512K (per core)+100%	256 kB (per core)
Process	32 nm	22 nm-31%
Architecture	Cedarview-M (2011−2012)	Ivy Bridge (2012−2013)
PassMark	1,528	1,532
Geekbench 6 Single	—	374
Geekbench 6 Multi	—	701

🧠

Memory & Platform

The Atom N2600 uses the FCBGA559 socket (PCIe 2.0), while the Celeron G1620T uses LGA1155 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-800 on the Atom N2600 versus DDR3-1333 on the Celeron G1620T — the Celeron G1620T supports 66.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Celeron G1620T supports up to 32 GB of RAM compared to 2 GB — 1500% more capacity for professional workloads. Memory channels: 1 (Atom N2600) vs 2 (Celeron G1620T). PCIe lanes: 4 (Atom N2600) vs 16 (Celeron G1620T) — the Celeron G1620T offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel NM10 (Atom N2600) and H61,B75,H77,Z77 (Celeron G1620T).

Feature	Atom N2600	Celeron G1620T
Socket	FCBGA559	LGA1155
PCIe Generation	PCIe 2.0	PCIe 3.0+50%
Max RAM Speed	DDR3-800	DDR3-1333+67%
Max RAM Capacity	2 GB	32 GB+1500%
RAM Channels	1	2+100%
ECC Support	No	Yes
PCIe Lanes	4	16+300%

🔧

Advanced Features

Virtualization: not specified (Atom N2600) / VT-x (Celeron G1620T). Both include integrated graphics — Intel GMA 3600 (Atom N2600) and HD Graphics (Ivy Bridge) (Celeron G1620T) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Celeron G1620T targets Budget. Direct competitor: Celeron G1620T rivals Pentium G2020T.