Core i5-1145GRE vs Core i7-8569U

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 i5-1145GRE vs Core i7-8569U 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 i5-1145GRE vs Core i7-8569U: Pros, Cons & Final Verdict

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

Core i5-1145GRE

2020

Why buy it

✅+0.9% higher PassMark.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-8569U across 50 shared CPU benchmark tests.
❌Launch MSRP is still $362 MSRP, while Core i7-8569U mostly shows up through inconsistent older-market listings.

Core i7-8569U

2019

Why buy it

✅Better for gaming: +8.9% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower PassMark (8,135 vs 8,207).

Quick Answers

So, is Core i5-1145GRE better than Core i7-8569U?

It depends on what you want from the system. For gaming, Core i7-8569U is ahead with a 8.9% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i5-1145GRE pulls ahead with 0.9% better PassMark.

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

For streaming, content creation, and heavier multitasking, Core i5-1145GRE is the stronger fit. You are getting 0.9% better PassMark, backed by 4 cores and 8 threads.

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

Core i5-1145GRE is the better buy right now. Core i5-1145GRE comes in at an unclear MSRP at $362 MSRP versus unclear MSRP, and it still gives you 0.9% better PassMark. The compromise is that Core i7-8569U is still the better pure gaming CPU with a 8.9% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (22.7 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core i5-1145GRE makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2019) and more multi-core headroom with 4 cores / 8 threads instead of 4/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-1145GRE vs Core i7-8569U Technical Specifications

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

Core i5-1145GRE

The Core i5-1145GRE is manufactured by Intel. It was released in 2 September 2020 (5 years ago). It is based on the Tiger Lake-U (2020−2021) architecture. It features 4 cores and 8 threads. Base frequency is 1.5 GHz, with boost up to 4.1 GHz. L3 cache: 8 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: FCBGA1449. Thermal design power (TDP): 28 Watt. Memory support: DDR4, LPDDR4X. Passmark benchmark score: 8,207 points. Launch price was $362.

Core i7-8569U

The Core i7-8569U is manufactured by Intel. It was released in 1 April 2019 (6 years ago). It features 4 cores and 8 threads. Base frequency is 2.8 GHz, with boost up to 4.7 GHz. L3 cache: 8 MB Intel® Smart Cache. Built on 14 nm process technology. Socket: FCBGA1528. Thermal design power (TDP): 28 Watt. Memory support: DDR4-2400, LPDDR3-2133. Passmark benchmark score: 8,135 points. Launch price was $149.

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Processing Power

Both the Core i5-1145GRE and Core i7-8569U share an identical 4-core/8-thread configuration. Boost clocks reach 4.1 GHz on the Core i5-1145GRE versus 4.7 GHz on the Core i7-8569U — a 13.6% clock advantage for the Core i7-8569U (base: 1.5 GHz vs 2.8 GHz). The Core i5-1145GRE is built on the Tiger Lake-U (2020−2021) architecture. In PassMark, the Core i5-1145GRE scores 8,207 against the Core i7-8569U's 8,135 — a 0.9% lead for the Core i5-1145GRE. L3 cache: 8 MB (total) on the Core i5-1145GRE vs 8 MB Intel® Smart Cache on the Core i7-8569U.

Feature	Core i5-1145GRE	Core i7-8569U
Cores / Threads	4 / 8	4 / 8
Boost Clock	4.1 GHz	4.7 GHz+15%
Base Clock	1.5 GHz	2.8 GHz+87%
L3 Cache	8 MB (total)	8 MB Intel® Smart Cache
L2 Cache	1.25 MB (per core)	—
Process	10 nm-29%	14 nm
Architecture	Tiger Lake-U (2020−2021)	—
PassMark	8,207	8,135

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Memory & Platform

The Core i5-1145GRE uses the FCBGA1449 socket (PCIe 4.0), while the Core i7-8569U uses FCBGA1528 (PCIe 3.0) — making them incompatible on the same motherboard.