Core i5-13400 vs Core i5-14450HX

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 i5-13400 vs Core i5-14450HX 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 i5-13400 vs Core i5-14450HX: Pros, Cons & Final Verdict

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

Core i5-13400

2023

Why buy it

✅Better for gaming: +3.9% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Launch MSRP is still $221 MSRP, while Core i5-14450HX mostly shows up through inconsistent older-market listings.
❌No integrated graphics, while Core i5-14450HX can still boot and troubleshoot without a discrete GPU.

Core i5-14450HX

2024

Why buy it

✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel UHD Graphics, while Core i5-13400 needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-13400 across 50 shared CPU benchmark tests.
❌Lower PassMark (23,557 vs 23,769).

Quick Answers

So, is Core i5-13400 better than Core i5-14450HX?

Yes. Core i5-13400 is the better all-around CPU here. It gives you a 3.9% average FPS lead across 50 shared CPU game tests in our data and 0.9% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i5-13400 is the better pick. According to our tests, it delivers 3.9% 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, Core i5-13400 is the stronger fit. You are getting 0.9% better PassMark, backed by 10 cores and 16 threads.

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

Core i5-13400 is the better buy right now. Core i5-13400 comes in at an unclear MSRP at $221 MSRP versus unclear MSRP, and it still gives you a 3.9% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (107.6 vs 0.0 PassMark/$), 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 i5-14450HX makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2023). That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i5-13400 vs Core i5-14450HX Technical Specifications

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

Core i5-13400

The Core i5-13400 is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 10 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 4.6 GHz. L3 cache: 20 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 23,769 points. Launch price was $221.

Core i5-14450HX

The Core i5-14450HX is manufactured by Intel. It was released in 8 January 2024 (1 year ago). It is based on the Raptor Lake-HX Refresh (2024) architecture. It features 10 cores and 16 threads. Base frequency is 2.4 GHz, with boost up to 4.8 GHz. L3 cache: 20 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1964. Thermal design power (TDP): + 20 MB. Memory support: DDR4, DDR5. Passmark benchmark score: 23,557 points. Launch price was $299.

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Processing Power

Both the Core i5-13400 and Core i5-14450HX share an identical 10-core/16-thread configuration. Boost clocks reach 4.6 GHz on the Core i5-13400 versus 4.8 GHz on the Core i5-14450HX — a 4.3% clock advantage for the Core i5-14450HX (base: 2.5 GHz vs 2.4 GHz). The Core i5-13400 uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Core i5-14450HX uses Raptor Lake-HX Refresh (2024) (Intel 7 nm). In PassMark, the Core i5-13400 scores 23,769 against the Core i5-14450HX's 23,557 — a 0.9% lead for the Core i5-13400. Both processors carry 20 MB (total) of L3 cache.

Feature	Core i5-13400	Core i5-14450HX
Cores / Threads	10 / 16	10 / 16
Boost Clock	4.6 GHz	4.8 GHz+4%
Base Clock	2.5 GHz+4%	2.4 GHz
L3 Cache	20 MB (total)	20 MB (total)
L2 Cache	1.25 MB (per core)	2 MB (per core)+60%
Process	Intel 7 nm	Intel 7 nm
Architecture	Raptor Lake-S (2023−2024)	Raptor Lake-HX Refresh (2024)
PassMark	23,769	23,557

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Memory & Platform

The Core i5-13400 uses the LGA1700 socket (PCIe 5.0), while the Core i5-14450HX uses FCBGA1964 (PCIe 5.0) — making them incompatible on the same motherboard.

Feature	Core i5-13400	Core i5-14450HX
Socket	LGA1700	FCBGA1964
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	—	DDR5-5600
Max RAM Capacity	—	192 GB
RAM Channels	—	2
ECC Support	—	Yes
PCIe Lanes	—	20

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Advanced Features

Virtualization: not specified (Core i5-13400) / VT-x, VT-d (Core i5-14450HX). The Core i5-14450HX includes integrated graphics (Intel UHD Graphics), while the Core i5-13400 requires a dedicated GPU. Primary use case: Core i5-14450HX targets Mobile.