Celeron J3455 vs Xeon X5472

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 J3455 vs Xeon X5472 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 J3455 vs Xeon X5472: Pros, Cons & Final Verdict

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

Celeron J3455

2016

Why buy it

✅+0.2% higher PassMark.
✅Draws 10W instead of 120W, a 110W reduction.
✅100+% more PCIe lanes (6 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with HD Graphics 500, while Xeon X5472 needs a discrete GPU.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Xeon X5472

2007

Why buy it

Trade-offs

❌Lower PassMark (2,243 vs 2,247).
❌1100% higher power demand at 120W vs 10W.
❌No integrated graphics, while Celeron J3455 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Celeron J3455 better than Xeon X5472?

Not really, because they are built for different jobs. Xeon X5472 makes more sense for workstation-style multi-core throughput, while Celeron J3455 is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, Celeron J3455 is the stronger fit. You are getting 0.2% better PassMark, backed by 4 cores and 4 threads.

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

Celeron J3455 still makes the most sense overall. Celeron J3455 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 0.2% better PassMark.

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

Celeron J3455 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2016 vs 2007) and more multi-core headroom with 4 cores / 4 threads instead of 4/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Celeron J3455 vs Xeon X5472 Technical Specifications

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

Celeron J3455

The Celeron J3455 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 4 cores and 4 threads. Base frequency is 1.5 GHz, with boost up to 2.3 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 14 nm process technology. Socket: FCBGA1296. Thermal design power (TDP): 10 Watt. Memory support: DDR3L/LPDDR3 up to 1866 MT/s; LPDDR4 up to 2400 MT/s. Passmark benchmark score: 2,247 points. Launch price was $107.

Xeon X5472

The Xeon X5472 is manufactured by Intel. It was released in 11 November 2007 (18 years ago). It is based on the Harpertown (2007−2008) architecture. It features 4 cores and 4 threads. Base frequency is 3 GHz, with boost up to 3 GHz. L3 cache: 12 MB L2 Cache. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 120 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,243 points. Launch price was $958.

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Processing Power

Both the Celeron J3455 and Xeon X5472 share an identical 4-core/4-thread configuration. Boost clocks reach 2.3 GHz on the Celeron J3455 versus 3 GHz on the Xeon X5472 — a 26.4% clock advantage for the Xeon X5472 (base: 1.5 GHz vs 3 GHz). The Celeron J3455 uses the Apollo Lake (2014−2016) architecture (14 nm), while the Xeon X5472 uses Harpertown (2007−2008) (45 nm). In PassMark, the Celeron J3455 scores 2,247 against the Xeon X5472's 2,243 — a 0.2% lead for the Celeron J3455. L3 cache: 0 kB on the Celeron J3455 vs 12 MB L2 Cache on the Xeon X5472.

Feature	Celeron J3455	Xeon X5472
Cores / Threads	4 / 4	4 / 4
Boost Clock	2.3 GHz	3 GHz+30%
Base Clock	1.5 GHz	3 GHz+100%
L3 Cache	0 kB	12 MB L2 Cache
L2 Cache	2 MB	6 MB (total)+200%
Process	14 nm-69%	45 nm
Architecture	Apollo Lake (2014−2016)	Harpertown (2007−2008)
PassMark	2,247	2,243
Geekbench 6 Single	450	—
Geekbench 6 Multi	850	—

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Memory & Platform

The Celeron J3455 uses the FCBGA1296 socket (PCIe 3.0), while the Xeon X5472 uses LGA771 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Celeron J3455	Xeon X5472
Socket	FCBGA1296	LGA771
PCIe Generation	PCIe 3.0+50%	PCIe 2.0
Max RAM Speed	DDR4-2400	—
Max RAM Capacity	8 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	6	—

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Advanced Features

Virtualization: VT-x (Celeron J3455) / not specified (Xeon X5472). The Celeron J3455 includes integrated graphics (HD Graphics 500), while the Xeon X5472 requires a dedicated GPU. Primary use case: Celeron J3455 targets Low Power. Direct competitor: Celeron J3455 rivals Pentium J4205.