Core i5-1245U vs Ryzen 3 7440U

Core i5-1245U vs Ryzen 3 7440U Performance Spectrum

Core i5-1245U

10 / 12

12,964

0.0%

13,100

+1.0%

Ryzen Threadripper PRO 7945WX

Ryzen Threadripper PRO 9955WX

Ryzen Threadripper 9960X

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 i5-1245U vs Ryzen 3 7440U 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 i5-1245U vs Ryzen 3 7440U: Pros, Cons & Final Verdict

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

Core i5-1245U

2022

Why buy it

✅Better for gaming: +12.9% higher average FPS across 50 shared CPU benchmark tests.
✅+50% larger total L3 cache (12 MB vs 8 MB).
✅Draws 15W instead of 28W, a 13W reduction.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Iris Xe Graphics 80EU, while Ryzen 3 7440U needs a discrete GPU.

Trade-offs

❌Lower PassMark (12,964 vs 13,100).

Ryzen 3 7440U

2023

Why buy it

✅+1% higher PassMark.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-1245U across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (8 MB vs 12 MB).
❌86.7% higher power demand at 28W vs 15W.
❌No integrated graphics, while Core i5-1245U can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 3 7440U better than Core i5-1245U?

It depends on what you want from the system. For gaming, Core i5-1245U is ahead with a 12.9% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 3 7440U pulls ahead with 1% better PassMark. Core i5-1245U also has the bigger cache pool with 50% larger total L3 cache (12 MB vs 8 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen 3 7440U is the stronger fit. You are getting 1% better PassMark, backed by 4 cores and 8 threads.

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

Ryzen 3 7440U still makes the most sense overall. Ryzen 3 7440U comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 1% better PassMark.

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

Ryzen 3 7440U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022) and more multi-core headroom with 4 cores / 8 threads instead of 10/12. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-1245U vs Ryzen 3 7440U Technical Specifications

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

Core i5-1245U

The Core i5-1245U is manufactured by Intel. It was released in 23 February 2022 (3 years ago). It is based on the Alder Lake-U (2022) architecture. It features 10 cores and 12 threads. Base frequency is 1.6 GHz, with boost up to 4.4 GHz. L3 cache: 12 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 15 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 12,964 points. Launch price was $149.

Ryzen 3 7440U

The Ryzen 3 7440U is manufactured by AMD. It was released in 3 May 2023 (2 years ago). It is based on the Phoenix-U (Zen 4 + Zen 4c) (2023) architecture. It features 4 cores and 8 threads. Base frequency is 3 GHz, with boost up to 4.7 GHz. L3 cache: 8 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP7. Thermal design power (TDP): 28 Watt. Memory support: DDR5. Passmark benchmark score: 13,100 points. Launch price was $149.

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Processing Power

The Core i5-1245U packs 10 cores / 12 threads, while the Ryzen 3 7440U offers 4 cores / 8 threads — the Core i5-1245U has 6 more cores. Boost clocks reach 4.4 GHz on the Core i5-1245U versus 4.7 GHz on the Ryzen 3 7440U — a 6.6% clock advantage for the Ryzen 3 7440U (base: 1.6 GHz vs 3 GHz). The Core i5-1245U uses the Alder Lake-U (2022) architecture (Intel 7 nm), while the Ryzen 3 7440U uses Phoenix-U (Zen 4 + Zen 4c) (2023) (4 nm). In PassMark, the Core i5-1245U scores 12,964 against the Ryzen 3 7440U's 13,100 — a 1% lead for the Ryzen 3 7440U. L3 cache: 12 MB (total) on the Core i5-1245U vs 8 MB (total) on the Ryzen 3 7440U.

Feature	Core i5-1245U	Ryzen 3 7440U
Cores / Threads	10 / 12+150%	4 / 8
Boost Clock	4.4 GHz	4.7 GHz+7%
Base Clock	1.6 GHz	3 GHz+87%
L3 Cache	12 MB (total)+50%	8 MB (total)
L2 Cache	1.25 MB (per core)+25%	1 MB (per core)
Process	Intel 7 nm	4 nm-43%
Architecture	Alder Lake-U (2022)	Phoenix-U (Zen 4 + Zen 4c) (2023)
PassMark	12,964	13,100+1%
Geekbench 6 Single	2,150	—

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Memory & Platform

The Core i5-1245U uses the FCBGA1744 socket (PCIe 5.0), while the Ryzen 3 7440U uses FP7 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i5-1245U	Ryzen 3 7440U
Socket	FCBGA1744	FP7
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	LPDDR5-5200	—
Max RAM Capacity	64 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	20	—

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Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i5-1245U) / not specified (Ryzen 3 7440U). The Core i5-1245U includes integrated graphics (Iris Xe Graphics 80EU), while the Ryzen 3 7440U requires a dedicated GPU. Primary use case: Core i5-1245U targets Business Laptop. Direct competitor: Core i5-1245U rivals Ryzen 5 PRO 6650U.