Atom x5-Z8330 vs Pentium E2220

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 x5-Z8330 vs Pentium E2220 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 x5-Z8330 vs Pentium E2220: Pros, Cons & Final Verdict

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

Atom x5-Z8330

2016

Why buy it

✅Integrated graphics onboard with Intel HD Graphics (Cherry Trail), while Pentium E2220 needs a discrete GPU.

Trade-offs

❌Lower PassMark (1,025 vs 1,028).

Pentium E2220

2008

Why buy it

Trade-offs

❌Launch MSRP is still $32 MSRP, while Atom x5-Z8330 mostly shows up through inconsistent older-market listings.
❌No integrated graphics, while Atom x5-Z8330 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Pentium E2220 better than Atom x5-Z8330?

Yes. Pentium E2220 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 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, Pentium E2220 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, Pentium E2220 is the stronger fit. You are getting 0.3% better PassMark.

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

Pentium E2220 is the better buy right now. Pentium E2220 comes in at an unclear MSRP at $32 MSRP versus unclear MSRP, and it still gives you a 0.4% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (32.1 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Atom x5-Z8330 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2016 vs 2008). That makes it the safer long-term bet.

Atom x5-Z8330 vs Pentium E2220 Technical Specifications

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

Atom x5-Z8330

The Atom x5-Z8330 is manufactured by Intel. It was released in 8 February 2016 (9 years ago). It is based on the Airmont (2016) architecture. It features 4 cores and 4 threads. Base frequency is 1.44 GHz, with boost up to 1.92 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 14 nm process technology. Memory support: DDR3L-RS 1600. Passmark benchmark score: 1,025 points. Launch price was $69.

Pentium E2220

The Pentium E2220 is manufactured by Intel. It was released in 2007-01-01. Base frequency: 2.4 GHz. L3 cache: 1 MB L2 Cache. Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Passmark benchmark score: 1,028 points. Launch price was $69.

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Processing Power

The Atom x5-Z8330 is built on the Airmont (2016) architecture. In PassMark, the Atom x5-Z8330 scores 1,025 against the Pentium E2220's 1,028 — a 0.3% lead for the Pentium E2220. L3 cache: 0 kB on the Atom x5-Z8330 vs 1 MB L2 Cache on the Pentium E2220.

Feature	Atom x5-Z8330	Pentium E2220
Cores / Threads	4 / 4	—
Boost Clock	1.92 GHz	—
Base Clock	1.44 GHz	2.4 GHz+67%
L3 Cache	0 kB	1 MB L2 Cache
L2 Cache	2 MB	—
Process	14 nm-78%	65 nm
Architecture	Airmont (2016)	—
PassMark	1,025	1,028
Geekbench 6 Single	—	330
Geekbench 6 Multi	—	590

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Memory & Platform

Maximum memory speed reaches DDR3L-RS 1600 on the Atom x5-Z8330 versus DDR2-800 on the Pentium E2220 — the Atom x5-Z8330 supports 100% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Pentium E2220 supports up to 4 GB of RAM compared to 2 GB — 100% more capacity for professional workloads. Memory channels: 1 (Atom x5-Z8330) vs 2 (Pentium E2220). PCIe lanes: 1 (Atom x5-Z8330) vs 0 (Pentium E2220) — the Atom x5-Z8330 offers 1 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel FC-UTBGA592 (Atom x5-Z8330) and G31,G41 (Pentium E2220).

Feature	Atom x5-Z8330	Pentium E2220
Socket	—	LGA775
PCIe Generation	PCIe 3.0+50%	PCIe 2.0
Max RAM Speed	DDR3L-RS 1600+100%	DDR2-800
Max RAM Capacity	2 GB	4 GB+100%
RAM Channels	1	2+100%
ECC Support	No	No
PCIe Lanes	1	0

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Advanced Features

Virtualization: not specified (Atom x5-Z8330) / None (Pentium E2220). The Atom x5-Z8330 includes integrated graphics (Intel HD Graphics (Cherry Trail)), while the Pentium E2220 requires a dedicated GPU. Primary use case: Pentium E2220 targets Legacy Desktop.