Core i3-330UM vs Ryzen 7 5800X

CPU

GPU

Core i3-330UM

2 Cores4 Thrd512 WWMax: 0.1 GHz2010

Similar parts

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Ryzen 7 5800X

8 Cores16 Thrd105 WWMax: 4.7 GHz2020

Ryzen family

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Core i3-330UM vs Ryzen 7 5800X Performance Spectrum

Core i3-330UM

2 / 4

1,297

0.0%

27,712

+2036.6%

Ryzen Threadripper 3990X

Ryzen Threadripper PRO 9965WX

About PassMark

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.

Core i3-330UM vs Ryzen 7 5800X 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.

Core i3-330UM vs Ryzen 7 5800X: Pros, Cons & Final Verdict

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

Core i3-330UM

2010

Why buy it

✅Integrated graphics onboard with Intel HD Graphics, while Ryzen 7 5800X needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800X across 46 shared CPU benchmark tests.
❌Lower PassMark (1,297 vs 27,712).
❌Smaller total L3 cache (3 MB vs 32 MB).
❌387.6% higher power demand at 512W vs 105W.

Ryzen 7 5800X

2020

Why buy it

✅Better for gaming: +685.1% higher average FPS across 46 shared CPU benchmark tests.
✅+966.7% larger total L3 cache (32 MB vs 3 MB).
✅Draws 105W instead of 512W, a 407W reduction.
✅50% more PCIe lanes (24 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌Launch MSRP is still $449 MSRP, while Core i3-330UM mostly shows up through inconsistent older-market listings.
❌No integrated graphics, while Core i3-330UM can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 7 5800X better than Core i3-330UM?

Yes. Ryzen 7 5800X is the better all-around CPU here. It gives you a 685.1% average FPS lead across 46 shared CPU game tests in our data, 2036.6% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Ryzen 7 5800X is the better pick. According to our tests, it delivers 685.1% more average FPS across 46 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen 7 5800X is the stronger fit. You are getting 2036.6% better PassMark, backed by 8 cores and 16 threads. It also has the larger cache pool with 966.7% larger total L3 cache (32 MB vs 3 MB).

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

Ryzen 7 5800X is the better buy right now. Ryzen 7 5800X comes in at an unclear MSRP at $449 MSRP versus unclear MSRP, and it still gives you a 685.1% average FPS lead across 46 shared CPU game tests in our data. It is also 100.0% better value on MSRP (61.7 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Ryzen 7 5800X makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2010), 966.7% larger total L3 cache (32 MB vs 3 MB), and more multi-core headroom with 8 cores / 16 threads instead of 2/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i3-330UM vs Ryzen 7 5800X Technical Specifications

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

Core i3-330UM

The Core i3-330UM is manufactured by Intel. It was released in 24 May 2010 (15 years ago). It is based on the Arrandale (2010−2011) architecture. It features 2 cores and 4 threads. Base frequency is 1.2 GHz, with boost up to 0.1 GHz. L3 cache: 3 MB. L2 cache: 512 kB. Built on 32 nm process technology. Socket: BGA1288. Thermal design power (TDP): 18 Watt. Memory support: DDR3. Passmark benchmark score: 1,297 points. Launch price was $69.

Ryzen 7 5800X

The Ryzen 7 5800X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4.7 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4. Passmark benchmark score: 27,712 points. Launch price was $449.

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Processing Power

The Core i3-330UM packs 2 cores / 4 threads, while the Ryzen 7 5800X offers 8 cores / 16 threads — the Ryzen 7 5800X has 6 more cores. Boost clocks reach 0.1 GHz on the Core i3-330UM versus 4.7 GHz on the Ryzen 7 5800X — a 191.7% clock advantage for the Ryzen 7 5800X (base: 1.2 GHz vs 3.8 GHz). The Core i3-330UM uses the Arrandale (2010−2011) architecture (32 nm), while the Ryzen 7 5800X uses Vermeer (Zen 3) (2020−2022) (7 nm, 12 nm). In PassMark, the Core i3-330UM scores 1,297 against the Ryzen 7 5800X's 27,712 — a 182.1% lead for the Ryzen 7 5800X. L3 cache: 3 MB on the Core i3-330UM vs 32 MB on the Ryzen 7 5800X.

Feature	Core i3-330UM	Ryzen 7 5800X
Cores / Threads	2 / 4	8 / 16+300%
Boost Clock	0.1 GHz	4.7 GHz+4600%
Base Clock	1.2 GHz	3.8 GHz+217%
L3 Cache	3 MB	32 MB+967%
L2 Cache	512 kB	512K (per core)
Process	32 nm	7 nm, 12 nm-78%
Architecture	Arrandale (2010−2011)	Vermeer (Zen 3) (2020−2022)
PassMark	1,297	27,712+2037%
Geekbench 6 Single	300	—
Geekbench 6 Multi	600	—

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Memory & Platform

The Core i3-330UM uses the BGA1288 socket (PCIe 2.0), while the Ryzen 7 5800X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-800 on the Core i3-330UM versus DDR4-3200 on the Ryzen 7 5800X — the Ryzen 7 5800X supports 300% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 5800X supports up to 128 GB of RAM compared to 8 GB — 1500% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i3-330UM) vs 24 (Ryzen 7 5800X) — the Ryzen 7 5800X offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: HM55 (Core i3-330UM) and AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 5800X).

Feature	Core i3-330UM	Ryzen 7 5800X
Socket	BGA1288	AM4
PCIe Generation	PCIe 2.0	PCIe 4.0+100%
Max RAM Speed	DDR3-800	DDR4-3200+300%
Max RAM Capacity	8 GB	128 GB+1500%
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	16	24+50%

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Advanced Features

Only the Ryzen 7 5800X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x, VT-d (Core i3-330UM) vs AMD-V (Ryzen 7 5800X). The Core i3-330UM includes integrated graphics (Intel HD Graphics), while the Ryzen 7 5800X requires a dedicated GPU. Primary use case: Core i3-330UM targets Legacy Laptop, Ryzen 7 5800X targets Desktop. Direct competitor: Core i3-330UM rivals Pentium SU7300.