Celeron N3350 vs Core 2 Extreme X7900

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 N3350 vs Core 2 Extreme X7900 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 N3350 vs Core 2 Extreme X7900: Pros, Cons & Final Verdict

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

Celeron N3350

2016

Why buy it

✅100+% more PCIe lanes (6 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel HD Graphics 500, while Core 2 Extreme X7900 needs a discrete GPU.

Trade-offs

❌Lower PassMark (1,112 vs 1,115).
❌Launch MSRP is still $107 MSRP, while Core 2 Extreme X7900 mostly shows up through inconsistent older-market listings.
❌50% higher power demand at 6W vs 4W.

Core 2 Extreme X7900

2007

Why buy it

✅Draws 4W instead of 6W, a 2W reduction.

Trade-offs

❌No integrated graphics, while Celeron N3350 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core 2 Extreme X7900 better than Celeron N3350?

Yes. Core 2 Extreme X7900 is the better all-around CPU here. It gives you a 0.1% average FPS lead across 50 shared CPU game tests in our data and 0.3% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core 2 Extreme X7900 is the better pick. According to our tests, it delivers 0.1% 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, Core 2 Extreme X7900 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?

Core 2 Extreme X7900 is the easy recommendation for a fresh desktop build. Core 2 Extreme X7900 comes in at an unclear MSRP at unclear MSRP versus $107 MSRP, and it still gives you a 0.1% average FPS lead across 50 shared CPU game tests in our data. Celeron N3350 only looks good on raw value math because it is a cheap legacy laptop chip, not because it is a real desktop gaming recommendation. It simply does not keep up in modern games, especially when the gap is already 0.1% in the shared gaming data.

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

Celeron N3350 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2016 vs 2007). That makes it the safer long-term bet.

Celeron N3350 vs Core 2 Extreme X7900 Technical Specifications

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

Celeron N3350

The Celeron N3350 is manufactured by Intel. It was released in 30 August 2016 (9 years ago). It is based on the Apollo Lake (2014−2016) architecture. It features 2 cores and 2 threads. Base frequency is 1.1 GHz, with boost up to 2.4 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 14 nm process technology. Socket: FCBGA1296. Thermal design power (TDP): 6 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 1,112 points. Launch price was $24.

Core 2 Extreme X7900

The Core 2 Extreme X7900 is manufactured by Intel. It was released in 1 September 2007 (18 years ago). It is based on the Merom (2006−2008) architecture. It features 2 cores and 2 threads. Base frequency is 2.8 GHz, with boost up to 2.8 GHz. L3 cache: 0 kB. L2 cache: 4 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 44 Watt. Memory support: DDR1. Passmark benchmark score: 1,115 points. Launch price was $851.

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Processing Power

Both the Celeron N3350 and Core 2 Extreme X7900 share an identical 2-core/2-thread configuration. Boost clocks reach 2.4 GHz on the Celeron N3350 versus 2.8 GHz on the Core 2 Extreme X7900 — a 15.4% clock advantage for the Core 2 Extreme X7900 (base: 1.1 GHz vs 2.8 GHz). The Celeron N3350 uses the Apollo Lake (2014−2016) architecture (14 nm), while the Core 2 Extreme X7900 uses Merom (2006−2008) (65 nm). In PassMark, the Celeron N3350 scores 1,112 against the Core 2 Extreme X7900's 1,115 — a 0.3% lead for the Core 2 Extreme X7900. Both processors carry 0 kB of L3 cache.

Feature	Celeron N3350	Core 2 Extreme X7900
Cores / Threads	2 / 2	2 / 2
Boost Clock	2.4 GHz	2.8 GHz+17%
Base Clock	1.1 GHz	2.8 GHz+155%
L3 Cache	0 kB	0 kB
L2 Cache	1 MB	4 MB+300%
Process	14 nm-78%	65 nm
Architecture	Apollo Lake (2014−2016)	Merom (2006−2008)
PassMark	1,112	1,115
Geekbench 6 Single	250	—
Geekbench 6 Multi	450	—

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Memory & Platform

The Celeron N3350 uses the FCBGA1296 socket (PCIe 3.0), while the Core 2 Extreme X7900 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard. Maximum memory speed reaches LPDDR4-2400 on the Celeron N3350 versus DDR2-667 on the Core 2 Extreme X7900 — the Celeron N3350 supports 259.8% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Celeron N3350 supports up to 8 GB of RAM compared to 4 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 6 (Celeron N3350) vs 0 (Core 2 Extreme X7900) — the Celeron N3350 offers 6 more lanes for additional GPUs or NVMe drives.

Feature	Celeron N3350	Core 2 Extreme X7900
Socket	FCBGA1296	PGA478
PCIe Generation	PCIe 3.0+173%	PCIe 1.1
Max RAM Speed	LPDDR4-2400+260%	DDR2-667
Max RAM Capacity	8 GB+100%	4 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	6	0

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Advanced Features

Only the Core 2 Extreme X7900 has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x, VT-d, EPT (Celeron N3350) vs VT-x (Core 2 Extreme X7900). The Celeron N3350 includes integrated graphics (Intel HD Graphics 500), while the Core 2 Extreme X7900 requires a dedicated GPU. Primary use case: Celeron N3350 targets Entry Level Laptop/NUC, Core 2 Extreme X7900 targets Mobile. Direct competitor: Celeron N3350 rivals AMD A4-9120.