Core i5-14450HX vs Core i7-13620H

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 i5-14450HX vs Core i7-13620H 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 i5-14450HX vs Core i7-13620H: Pros, Cons & Final Verdict

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

Core i5-14450HX

2024

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-13620H across 50 shared CPU benchmark tests.
❌Lower PassMark (23,557 vs 23,804).
❌Smaller total L3 cache (20 MB vs 24 MB).

Core i7-13620H

2023

Why buy it

✅Better for gaming: +28.7% higher average FPS across 50 shared CPU benchmark tests.
✅+20% larger total L3 cache (24 MB vs 20 MB).

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Quick Answers

So, is Core i7-13620H better than Core i5-14450HX?

Yes. Core i7-13620H is the better all-around CPU here. It gives you a 28.7% average FPS lead across 50 shared CPU game tests in our data and 1% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i7-13620H is the better pick. According to our tests, it delivers 28.7% 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 i7-13620H is the stronger fit. You are getting 1% better PassMark, backed by 10 cores and 16 threads. It also has the larger cache pool with 20% larger total L3 cache (24 MB vs 20 MB).

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

Core i7-13620H still makes the most sense overall. Core i7-13620H comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 28.7% average FPS lead across 50 shared CPU game tests in our data.

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 i5-14450HX vs Core i7-13620H Technical Specifications

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

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.

Core i7-13620H

The Core i7-13620H is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-H (2023−2024) architecture. It features 10 cores and 16 threads. Base frequency is 2.4 GHz, with boost up to 4.9 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 45 Watt. Memory support: DDR5-5200, DDR4-3200, LPDDR4x-4267. Passmark benchmark score: 23,804 points. Launch price was $502.

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Processing Power

Both the Core i5-14450HX and Core i7-13620H share an identical 10-core/16-thread configuration. Boost clocks reach 4.8 GHz on the Core i5-14450HX versus 4.9 GHz on the Core i7-13620H — a 2.1% clock advantage for the Core i7-13620H (base: 2.4 GHz vs 2.4 GHz). The Core i5-14450HX uses the Raptor Lake-HX Refresh (2024) architecture (Intel 7 nm), while the Core i7-13620H uses Raptor Lake-H (2023−2024) (Intel 7 nm). In PassMark, the Core i5-14450HX scores 23,557 against the Core i7-13620H's 23,804 — a 1% lead for the Core i7-13620H. L3 cache: 20 MB (total) on the Core i5-14450HX vs 24 MB (total) on the Core i7-13620H.

Feature	Core i5-14450HX	Core i7-13620H
Cores / Threads	10 / 16	10 / 16
Boost Clock	4.8 GHz	4.9 GHz+2%
Base Clock	2.4 GHz	2.4 GHz
L3 Cache	20 MB (total)	24 MB (total)+20%
L2 Cache	2 MB (per core)	2 MB (per core)
Process	Intel 7 nm	Intel 7 nm
Architecture	Raptor Lake-HX Refresh (2024)	Raptor Lake-H (2023−2024)
PassMark	23,557	23,804+1%
Cinebench R23 Multi	—	15,176
Geekbench 6 Single	—	1,859
Geekbench 6 Multi	—	11,766

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Memory & Platform

The Core i5-14450HX uses the FCBGA1964 socket (PCIe 5.0), while the Core i7-13620H uses FCBGA1744 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i5-14450HX versus DDR5-5200 on the Core i7-13620H — the Core i5-14450HX supports 7.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-14450HX supports up to 192 GB of RAM compared to 96 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes.

Feature	Core i5-14450HX	Core i7-13620H
Socket	FCBGA1964	FCBGA1744
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-5600+8%	DDR5-5200
Max RAM Capacity	192 GB+100%	96 GB
RAM Channels	2	2
ECC Support	Yes	No
PCIe Lanes	20	20

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Advanced Features

Both processors feature an unlocked multiplier for overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d virtualization. Both include integrated graphics — Intel UHD Graphics (Core i5-14450HX) and UHD Graphics (64EU) (Core i7-13620H) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-14450HX targets Mobile.