Core i5-13450HX vs Core i7-13705H

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 i5-13450HX vs Core i7-13705H 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 i5-13450HX vs Core i7-13705H: Pros, Cons & Final Verdict

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

Core i5-13450HX

2023

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-13705H across 50 shared CPU benchmark tests.
❌Lower PassMark (24,869 vs 24,905).
❌Smaller total L3 cache (20 MB vs 24 MB).

Core i7-13705H

2023

Why buy it

✅Better for gaming: +9.4% 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 i7-13705H better than Core i5-13450HX?

Yes. Core i7-13705H is the better all-around CPU here. It gives you a 9.4% average FPS lead across 50 shared CPU game tests in our data, 0.1% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i7-13705H is the better pick. According to our tests, it delivers 9.4% 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 i7-13705H is the stronger fit. You are getting 0.1% better PassMark, backed by 14 cores and 20 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 i7-13705H still makes the most sense overall. Core i7-13705H comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 9.4% average FPS lead across 50 shared CPU game tests in our data.

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

Core i7-13705H makes more sense long term for 2026 and beyond. You are getting 20% larger total L3 cache (24 MB vs 20 MB) and more multi-core headroom with 14 cores / 20 threads instead of 10/16. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-13450HX vs Core i7-13705H Technical Specifications

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

Core i5-13450HX

The Core i5-13450HX is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-HX (2023) architecture. It features 10 cores and 16 threads. Base frequency is 2.4 GHz, with boost up to 4.6 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: 24,869 points. Launch price was $326.

Core i7-13705H

The Core i7-13705H 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 14 cores and 20 threads. Base frequency is 2.4 GHz, with boost up to 5 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1792. Thermal design power (TDP): 45 Watt. Memory support: DDR5-5200, DDR4-3200, LPDDR4x-4267. Passmark benchmark score: 24,905 points. Launch price was $502.

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Processing Power

The Core i5-13450HX packs 10 cores / 16 threads, while the Core i7-13705H offers 14 cores / 20 threads — the Core i7-13705H has 4 more cores. Boost clocks reach 4.6 GHz on the Core i5-13450HX versus 5 GHz on the Core i7-13705H — a 8.3% clock advantage for the Core i7-13705H (base: 2.4 GHz vs 2.4 GHz). The Core i5-13450HX uses the Raptor Lake-HX (2023) architecture (Intel 7 nm), while the Core i7-13705H uses Raptor Lake-H (2023−2024) (Intel 7 nm). In PassMark, the Core i5-13450HX scores 24,869 against the Core i7-13705H's 24,905 — a 0.1% lead for the Core i7-13705H. L3 cache: 20 MB (total) on the Core i5-13450HX vs 24 MB (total) on the Core i7-13705H.

Feature	Core i5-13450HX	Core i7-13705H
Cores / Threads	10 / 16	14 / 20+40%
Boost Clock	4.6 GHz	5 GHz+9%
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 (2023)	Raptor Lake-H (2023−2024)
PassMark	24,869	24,905

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Memory & Platform

The Core i5-13450HX uses the FCBGA1964 socket (PCIe 5.0), while the Core i7-13705H uses FCBGA1792 (PCIe 5.0) — making them incompatible on the same motherboard.