Atom x7835RE vs Core i7-980X

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 x7835RE vs Core i7-980X 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 x7835RE vs Core i7-980X: Pros, Cons & Final Verdict

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

Atom x7835RE

2024

Why buy it

✅Costs $872 less on MSRP ($127 MSRP vs $999 MSRP).
✅Delivers 684.1% more PassMark for each dollar spent, at 53.5 vs 6.8 PassMark/$ ($127 MSRP vs $999 MSRP).
✅Draws 12W instead of 130W, a 118W reduction.
✅Newer platform on FCBGA1264 with DDR5 support instead of LGA1366 and older memory support.
✅100+% more PCIe lanes (9 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (6,795 vs 6,817).
❌Smaller total L3 cache (6 MB vs 12 MB).

Core i7-980X

2010

Why buy it

✅+0.3% higher PassMark.
✅+100% larger total L3 cache (12 MB vs 6 MB).

Trade-offs

❌Lower PassMark per dollar, at 6.8 vs 53.5 PassMark/$ ($999 MSRP vs $127 MSRP).
❌983.3% higher power demand at 130W vs 12W.
❌Older platform position on LGA1366, while Atom x7835RE moves to FCBGA1264 and DDR5.
❌No integrated graphics, while Atom x7835RE can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-980X better than Atom x7835RE?

Yes. Core i7-980X is the better all-around CPU here. It gives you a 2.4% 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?

For gaming, this matchup is basically a tie in the data we have.

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

For streaming, content creation, and heavier multitasking, Core i7-980X is the stronger fit. You are getting 0.3% better PassMark, backed by 6 cores and 12 threads. It also has the larger cache pool with 100% larger total L3 cache (12 MB vs 6 MB).

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

Core i7-980X is the easy recommendation for a fresh desktop build. Core i7-980X comes in 686.6% more expensive on MSRP at $999 MSRP versus $127 MSRP, and it still gives you a 2.4% average FPS lead across 50 shared CPU game tests in our data. Atom x7835RE only looks good on raw value math because it is a cheap legacy laptop chip, not because it is a real desktop gaming recommendation. It simply does not keep up in modern games, especially when the gap is already 2.4% in the shared gaming data.

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

Atom x7835RE makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2010) and a healthier platform with FCBGA1264 and DDR5 instead of LGA1366. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Atom x7835RE vs Core i7-980X Technical Specifications

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

Atom x7835RE

The Atom x7835RE is manufactured by Intel. It was released in 8 April 2024 (1 year ago). It is based on the Amston Lake (2024−2025) architecture. It features 8 cores and 8 threads. Base frequency is 1.3 GHz, with boost up to 3.6 GHz. L3 cache: 6 MB (total). L2 cache: 2 MB (per module). Built on 10 nm process technology. Socket: FCBGA1264. Thermal design power (TDP): 12 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 6,795 points. Launch price was $127.

Core i7-980X

The Core i7-980X is manufactured by Intel. It was released in 16 March 2010 (15 years ago). It is based on the Gulftown (2010−2011) architecture. It features 6 cores and 12 threads. Base frequency is 3.33 GHz, with boost up to 3.6 GHz. L3 cache: 12 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1366. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 6,817 points. Launch price was $959.

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Processing Power

The Atom x7835RE packs 8 cores / 8 threads, while the Core i7-980X offers 6 cores / 12 threads — the Atom x7835RE has 2 more cores. Boost clocks reach 3.6 GHz on the Atom x7835RE versus 3.6 GHz on the Core i7-980X — identical boost frequencies (base: 1.3 GHz vs 3.33 GHz). The Atom x7835RE uses the Amston Lake (2024−2025) architecture (10 nm), while the Core i7-980X uses Gulftown (2010−2011) (32 nm). In PassMark, the Atom x7835RE scores 6,795 against the Core i7-980X's 6,817 — a 0.3% lead for the Core i7-980X. L3 cache: 6 MB (total) on the Atom x7835RE vs 12 MB (total) on the Core i7-980X.

Feature	Atom x7835RE	Core i7-980X
Cores / Threads	8 / 8+33%	6 / 12
Boost Clock	3.6 GHz	3.6 GHz
Base Clock	1.3 GHz	3.33 GHz+156%
L3 Cache	6 MB (total)	12 MB (total)+100%
L2 Cache	2 MB (per module)+700%	256 kB (per core)
Process	10 nm-69%	32 nm
Architecture	Amston Lake (2024−2025)	Gulftown (2010−2011)
PassMark	6,795	6,817

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Memory & Platform

The Atom x7835RE uses the FCBGA1264 socket (PCIe 4.0), while the Core i7-980X uses LGA1366 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Atom x7835RE	Core i7-980X
Socket	FCBGA1264	LGA1366
PCIe Generation	PCIe 4.0+100%	PCIe 2.0
Max RAM Speed	DDR5-4800	—
Max RAM Capacity	32 GB	—
RAM Channels	1	—
ECC Support	Yes	—
PCIe Lanes	9	—

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Advanced Features

The Atom x7835RE includes integrated graphics (Intel UHD Graphics (32EU)), while the Core i7-980X requires a dedicated GPU.

Feature	Atom x7835RE	Core i7-980X
Integrated GPU	Yes	—
IGPU Model	Intel UHD Graphics (32EU)	—

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Value Analysis

At launch, the Atom x7835RE was priced at $127, while the Core i7-980X came in at $999. On launch pricing ($127 vs $999), Atom x7835RE was $872 cheaper. In terms of value on MSRP (PassMark points per dollar), the Atom x7835RE delivers 53.5 pts/$ vs 6.8 pts/$ for the Core i7-980X — making the Atom x7835RE the 154.8% better value option.

Feature	Atom x7835RE	Core i7-980X
MSRP	$127-87%	$999
Performance per Dollar	53.5+687%	6.8
Release Date	2024	2010

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