Celeron G4930 vs Xeon E5520

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 G4930 vs Xeon E5520 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 G4930 vs Xeon E5520: Pros, Cons & Final Verdict

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

Celeron G4930

2019

Why buy it

✅+0.4% higher PassMark.
✅Draws 54W instead of 80W, a 26W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 610, while Xeon E5520 needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E5520 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (2 MB vs 8 MB).
❌Less compelling for workstation-style loads than Xeon E5520, which brings 4 cores / 8 threads.
❌Launch MSRP is still $42 MSRP, while Xeon E5520 mostly shows up through inconsistent older-market listings.

Xeon E5520

2009

Why buy it

✅Better for gaming: +6.3% higher average FPS across 50 shared CPU benchmark tests.
✅+300% larger total L3 cache (8 MB vs 2 MB).
✅Better for workstations and heavier parallel workloads: 4 cores / 8 threads.

Trade-offs

❌Lower PassMark (2,541 vs 2,551).
❌48.1% higher power demand at 80W vs 54W.
❌No integrated graphics, while Celeron G4930 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Celeron G4930 better than Xeon E5520?

Not really, because they are built for different jobs. Xeon E5520 makes more sense for workstation-style multi-core throughput, while Celeron G4930 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 G4930 is the stronger fit. You are getting 0.4% better PassMark, backed by 2 cores and 2 threads.

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

Celeron G4930 is the better buy right now. Celeron G4930 comes in at an unclear MSRP at $42 MSRP versus unclear MSRP, and it still gives you 0.4% better PassMark. The compromise is that Xeon E5520 is still the better pure gaming CPU with a 6.3% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (60.7 vs 0.0 PassMark/$), 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 G4930 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2009) and more multi-core headroom with 2 cores / 2 threads instead of 4/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Celeron G4930 vs Xeon E5520 Technical Specifications

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

Celeron G4930

The Celeron G4930 is manufactured by Intel. It was released in 23 April 2019 (6 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 2 cores and 2 threads. Base frequency is 3.2 GHz, with boost up to 3.2 GHz. L3 cache: 2 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 54 Watt. Memory support: DDR4-2400. Passmark benchmark score: 2,551 points. Launch price was $42.

Xeon E5520

The Xeon E5520 is manufactured by Intel. It was released in 30 March 2009 (16 years ago). It is based on the Gainestown (2009−2010) architecture. It features 4 cores and 8 threads. Base frequency is 2.26 GHz, with boost up to 2.53 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1366. Thermal design power (TDP): 80 Watt. Memory support: DDR3. Passmark benchmark score: 2,541 points. Launch price was $19.

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Processing Power

The Celeron G4930 packs 2 cores / 2 threads, while the Xeon E5520 offers 4 cores / 8 threads — the Xeon E5520 has 2 more cores. Boost clocks reach 3.2 GHz on the Celeron G4930 versus 2.53 GHz on the Xeon E5520 — a 23.4% clock advantage for the Celeron G4930 (base: 3.2 GHz vs 2.26 GHz). The Celeron G4930 uses the Coffee Lake (2017−2019) architecture (14 nm), while the Xeon E5520 uses Gainestown (2009−2010) (45 nm). In PassMark, the Celeron G4930 scores 2,551 against the Xeon E5520's 2,541 — a 0.4% lead for the Celeron G4930. L3 cache: 2 MB on the Celeron G4930 vs 8 MB (total) on the Xeon E5520.

Feature	Celeron G4930	Xeon E5520
Cores / Threads	2 / 2	4 / 8+100%
Boost Clock	3.2 GHz+26%	2.53 GHz
Base Clock	3.2 GHz+42%	2.26 GHz
L3 Cache	2 MB	8 MB (total)+300%
L2 Cache	512 kB+100%	256 kB (per core)
Process	14 nm-69%	45 nm
Architecture	Coffee Lake (2017−2019)	Gainestown (2009−2010)
PassMark	2,551	2,541
Geekbench 6 Single	672	—
Geekbench 6 Multi	1,229	—

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Memory & Platform

The Celeron G4930 uses the LGA1151 socket (PCIe 3.0), while the Xeon E5520 uses LGA1366 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Celeron G4930	Xeon E5520
Socket	LGA1151	LGA1366
PCIe Generation	PCIe 3.0+50%	PCIe 2.0
Max RAM Speed	DDR4-2400	—
Max RAM Capacity	64 GB	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: VT-x (Celeron G4930) / not specified (Xeon E5520). The Celeron G4930 includes integrated graphics (UHD Graphics 610), while the Xeon E5520 requires a dedicated GPU. Primary use case: Celeron G4930 targets Budget. Direct competitor: Celeron G4930 rivals Pentium G5420.