Atom x5-Z8330 vs Core 2 Duo E6750

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 Core 2 Duo E6750 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 Core 2 Duo E6750: 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 Core 2 Duo E6750 needs a discrete GPU.

Trade-offs

❌Lower PassMark (1,025 vs 1,029).
❌No boxed cooler included, unlike Core 2 Duo E6750.

Core 2 Duo E6750

2007

Why buy it

✅1500% more PCIe lanes (16 vs 1) for storage and expansion-heavy builds.
✅Includes a boxed cooler (true), unlike Atom x5-Z8330.

Trade-offs

❌Launch MSRP is still $183 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 Core 2 Duo E6750 better than Atom x5-Z8330?

Yes. Core 2 Duo E6750 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 0.4% 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 Duo E6750 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, Core 2 Duo E6750 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?

Core 2 Duo E6750 is the better buy right now. Core 2 Duo E6750 comes in at an unclear MSRP at $183 MSRP versus unclear MSRP, and it still gives you a 0.4% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (5.6 vs 0.0 PassMark/$), 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 2007). That makes it the safer long-term bet.

Atom x5-Z8330 vs Core 2 Duo E6750 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.

Core 2 Duo E6750

The Core 2 Duo E6750 is manufactured by Intel. It was released in 2008-01-01. It is based on the Conroe (2006−2007) architecture. It features 2 cores and 2 threads. Base frequency is 2.66 GHz, with boost up to 2.67 GHz. L3 cache: 0 kB. L2 cache: 4 MB. Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,029 points. Launch price was $249.

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Processing Power

The Atom x5-Z8330 packs 4 cores / 4 threads, while the Core 2 Duo E6750 offers 2 cores / 2 threads — the Atom x5-Z8330 has 2 more cores. Boost clocks reach 1.92 GHz on the Atom x5-Z8330 versus 2.67 GHz on the Core 2 Duo E6750 — a 32.7% clock advantage for the Core 2 Duo E6750 (base: 1.44 GHz vs 2.66 GHz). The Atom x5-Z8330 uses the Airmont (2016) architecture (14 nm), while the Core 2 Duo E6750 uses Conroe (2006−2007) (65 nm). In PassMark, the Atom x5-Z8330 scores 1,025 against the Core 2 Duo E6750's 1,029 — a 0.4% lead for the Core 2 Duo E6750. Both processors carry 0 kB of L3 cache.

Feature	Atom x5-Z8330	Core 2 Duo E6750
Cores / Threads	4 / 4+100%	2 / 2
Boost Clock	1.92 GHz	2.67 GHz+39%
Base Clock	1.44 GHz	2.66 GHz+85%
L3 Cache	0 kB	0 kB
L2 Cache	2 MB	4 MB+100%
Process	14 nm-78%	65 nm
Architecture	Airmont (2016)	Conroe (2006−2007)
PassMark	1,025	1,029

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Memory & Platform

Maximum memory speed reaches DDR3L-RS 1600 on the Atom x5-Z8330 versus 1333 on the Core 2 Duo E6750 — the Atom x5-Z8330 supports 20% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core 2 Duo E6750 supports up to 16 GB of RAM compared to 2 GB — 700% more capacity for professional workloads. Memory channels: 1 (Atom x5-Z8330) vs 2 (Core 2 Duo E6750). PCIe lanes: 1 (Atom x5-Z8330) vs 16 (Core 2 Duo E6750) — the Core 2 Duo E6750 offers 15 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel FC-UTBGA592 (Atom x5-Z8330) and P35,G31,G33,P45 (Core 2 Duo E6750).

Feature	Atom x5-Z8330	Core 2 Duo E6750
Socket	—	LGA775
PCIe Generation	PCIe 3.0+173%	PCIe 1.1
Max RAM Speed	DDR3L-RS 1600+20%	1333
Max RAM Capacity	2 GB	16 GB+700%
RAM Channels	1	2+100%
ECC Support	No	No
PCIe Lanes	1	16+1500%

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Advanced Features

Virtualization: not specified (Atom x5-Z8330) / true (Core 2 Duo E6750). The Atom x5-Z8330 includes integrated graphics (Intel HD Graphics (Cherry Trail)), while the Core 2 Duo E6750 requires a dedicated GPU. Direct competitor: Core 2 Duo E6750 rivals Phenom X3 8450.