Atom x7835RE vs Pentium Gold G7400

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 Pentium Gold G7400 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 Pentium Gold G7400: 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

✅Better for gaming: +8.6% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 12W instead of 46W, a 34W reduction.
✅100+% more PCIe lanes (9 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel UHD Graphics (32EU), while Pentium Gold G7400 needs a discrete GPU.

Trade-offs

❌Launch MSRP is still $127 MSRP, while Pentium Gold G7400 mostly shows up through inconsistent older-market listings.

Pentium Gold G7400

2022

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Atom x7835RE across 50 shared CPU benchmark tests.
❌Lower PassMark (6,709 vs 6,795).
❌283.3% higher power demand at 46W vs 12W.
❌No integrated graphics, while Atom x7835RE can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Atom x7835RE better than Pentium Gold G7400?

Yes. Atom x7835RE is the better all-around CPU here. It gives you a 8.6% average FPS lead across 50 shared CPU game tests in our data, 1.3% 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, Atom x7835RE is the better pick. According to our tests, it delivers 8.6% 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, Atom x7835RE is the stronger fit. You are getting 1.3% better PassMark, backed by 8 cores and 8 threads.

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

Atom x7835RE is the better buy right now. Atom x7835RE comes in at an unclear MSRP at $127 MSRP versus unclear MSRP, and it still gives you a 8.6% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (53.5 vs 0.0 PassMark/$), 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 x7835RE makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2022) and more multi-core headroom with 8 cores / 8 threads instead of 2/4. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Atom x7835RE vs Pentium Gold G7400 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.

Pentium Gold G7400

The Pentium Gold G7400 is manufactured by Intel. It was released in 2007-01-01. It is based on the Alder Lake-S (2022) architecture. It features 2 cores and 4 threads. Base frequency is 3.7 GHz, with boost up to 3.7 GHz. L3 cache: 6 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 46 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 6,709 points. Launch price was $69.

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Processing Power

The Atom x7835RE packs 8 cores / 8 threads, while the Pentium Gold G7400 offers 2 cores / 4 threads — the Atom x7835RE has 6 more cores. Boost clocks reach 3.6 GHz on the Atom x7835RE versus 3.7 GHz on the Pentium Gold G7400 — a 2.7% clock advantage for the Pentium Gold G7400 (base: 1.3 GHz vs 3.7 GHz). The Atom x7835RE uses the Amston Lake (2024−2025) architecture (10 nm), while the Pentium Gold G7400 uses Alder Lake-S (2022) (Intel 7 nm). In PassMark, the Atom x7835RE scores 6,795 against the Pentium Gold G7400's 6,709 — a 1.3% lead for the Atom x7835RE. Both processors carry 6 MB (total) of L3 cache.

Feature	Atom x7835RE	Pentium Gold G7400
Cores / Threads	8 / 8+300%	2 / 4
Boost Clock	3.6 GHz	3.7 GHz+3%
Base Clock	1.3 GHz	3.7 GHz+185%
L3 Cache	6 MB (total)	6 MB (total)
L2 Cache	2 MB (per module)+60%	1.25 MB (per core)
Process	10 nm	Intel 7 nm-30%
Architecture	Amston Lake (2024−2025)	Alder Lake-S (2022)
PassMark	6,795+1%	6,709

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Memory & Platform

The Atom x7835RE uses the FCBGA1264 socket (PCIe 4.0), while the Pentium Gold G7400 uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard.

Feature	Atom x7835RE	Pentium Gold G7400
Socket	FCBGA1264	LGA1700
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	DDR5-4800	—
Max RAM Capacity	32 GB	—
RAM Channels	1	—
ECC Support	Yes	—
PCIe Lanes	9	—