Core i7-8550U vs Pentium Gold G7400E

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 i7-8550U vs Pentium Gold G7400E 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 i7-8550U vs Pentium Gold G7400E: Pros, Cons & Final Verdict

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

Core i7-8550U

2017

Why buy it

✅Better for gaming: +14.6% higher average FPS across 50 shared CPU benchmark tests.
✅+33.3% larger total L3 cache (8 MB vs 6 MB).
✅Draws 15W instead of 46W, a 31W reduction.

Trade-offs

❌Lower PassMark (6,118 vs 6,134).
❌Older platform position on BGA1356 with DDR4, while Pentium Gold G7400E moves to LGA1700 and DDR5.
❌No integrated graphics, while Pentium Gold G7400E can still boot and troubleshoot without a discrete GPU.

Pentium Gold G7400E

2022

Why buy it

✅+0.3% higher PassMark.
✅Newer platform on LGA1700 with DDR5 support instead of BGA1356 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel UHD Graphics 710, while Core i7-8550U needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-8550U across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (6 MB vs 8 MB).
❌206.7% higher power demand at 46W vs 15W.

Quick Answers

So, is Pentium Gold G7400E better than Core i7-8550U?

It depends on what you want from the system. For gaming, Core i7-8550U is ahead with a 14.6% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Pentium Gold G7400E pulls ahead with 0.3% better PassMark. Core i7-8550U also has the bigger cache pool with 33.3% larger total L3 cache (8 MB vs 6 MB).

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

For streaming, content creation, and heavier multitasking, Pentium Gold G7400E is the stronger fit. You are getting 0.3% better PassMark, backed by 2 cores and 4 threads.

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

Pentium Gold G7400E still makes the most sense overall. Pentium Gold G7400E comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 0.3% better PassMark.

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

Pentium Gold G7400E makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2017), a healthier platform with LGA1700 and DDR5 instead of BGA1356, and more multi-core headroom with 2 cores / 4 threads instead of 4/8. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i7-8550U vs Pentium Gold G7400E Technical Specifications

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

Core i7-8550U

The Core i7-8550U is manufactured by Intel. It was released in 21 August 2017 (8 years ago). It is based on the Kaby Lake Refresh (2017−2019) architecture. It features 4 cores and 8 threads. Base frequency is 1.8 GHz, with boost up to 4 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1356. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 6,118 points. Launch price was $409.

Pentium Gold G7400E

The Pentium Gold G7400E 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 3.6 GHz, with boost up to 3.6 GHz. L3 cache: 6 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 46 Watt. Memory support: DDR4, DDR5 Dual-channel. Passmark benchmark score: 6,134 points. Launch price was $69.

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Processing Power

The Core i7-8550U packs 4 cores / 8 threads, while the Pentium Gold G7400E offers 2 cores / 4 threads — the Core i7-8550U has 2 more cores. Boost clocks reach 4 GHz on the Core i7-8550U versus 3.6 GHz on the Pentium Gold G7400E — a 10.5% clock advantage for the Core i7-8550U (base: 1.8 GHz vs 3.6 GHz). The Core i7-8550U uses the Kaby Lake Refresh (2017−2019) architecture (14 nm), while the Pentium Gold G7400E uses Alder Lake-S (2022) (10 nm). In PassMark, the Core i7-8550U scores 6,118 against the Pentium Gold G7400E's 6,134 — a 0.3% lead for the Pentium Gold G7400E. L3 cache: 8 MB (total) on the Core i7-8550U vs 6 MB (total) on the Pentium Gold G7400E.

Feature	Core i7-8550U	Pentium Gold G7400E
Cores / Threads	4 / 8+100%	2 / 4
Boost Clock	4 GHz+11%	3.6 GHz
Base Clock	1.8 GHz	3.6 GHz+100%
L3 Cache	8 MB (total)+33%	6 MB (total)
L2 Cache	256K (per core)+20380%	1.25 MB (per core)
Process	14 nm	10 nm-29%
Architecture	Kaby Lake Refresh (2017−2019)	Alder Lake-S (2022)
PassMark	6,118	6,134
Cinebench R23 Multi	—	3,814
Geekbench 6 Single	—	1,960
Geekbench 6 Multi	—	4,131

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Memory & Platform

The Core i7-8550U uses the BGA1356 socket (PCIe 3.0), while the Pentium Gold G7400E uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard.

Feature	Core i7-8550U	Pentium Gold G7400E
Socket	BGA1356	LGA1700
PCIe Generation	PCIe 3.0	PCIe 5.0+67%
Max RAM Speed	—	DDR5-4800
Max RAM Capacity	—	128 GB
RAM Channels	—	2
ECC Support	—	Yes
PCIe Lanes	—	20

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Advanced Features

Virtualization: not specified (Core i7-8550U) / VT-x, VT-d (Pentium Gold G7400E). The Pentium Gold G7400E includes integrated graphics (Intel UHD Graphics 710), while the Core i7-8550U requires a dedicated GPU. Primary use case: Pentium Gold G7400E targets Embedded.