Core i7-1355U vs Ryzen 5 4600H

Core i7-1355U vs Ryzen 5 4600H Performance Spectrum

Core i7-1355U

10 / 12

14,116

0.0%

14,173

+0.4%

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 i7-1355U vs Ryzen 5 4600H 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 i7-1355U vs Ryzen 5 4600H: Pros, Cons & Final Verdict

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

Core i7-1355U

2023

Why buy it

✅Better for gaming: +37.8% higher average FPS across 50 shared CPU benchmark tests.
✅+50% larger total L3 cache (12 MB vs 8 MB).
✅Draws 15W instead of 45W, a 30W reduction.
✅Newer platform on FCBGA1744 with DDR5 support instead of FP6 and DDR4.

Trade-offs

❌Lower PassMark (14,116 vs 14,173).

Ryzen 5 4600H

2020

Why buy it

✅+0.4% higher PassMark.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-1355U across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (8 MB vs 12 MB).
❌200% higher power demand at 45W vs 15W.
❌Older platform position on FP6 with DDR4, while Core i7-1355U moves to FCBGA1744 and DDR5.

Quick Answers

So, is Core i7-1355U better than Ryzen 5 4600H?

It depends on what you want from the system. For gaming, Core i7-1355U is ahead with a 37.8% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 5 4600H pulls ahead with 0.4% better PassMark. Core i7-1355U 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 5 4600H is the stronger fit. You are getting 0.4% better PassMark, backed by 6 cores and 12 threads.

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

Core i7-1355U still makes the most sense overall. Core i7-1355U comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 37.8% average FPS lead across 50 shared CPU game tests in our data.

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

Core i7-1355U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2020), a healthier platform with FCBGA1744 and DDR5 instead of FP6, and 50% larger total L3 cache (12 MB vs 8 MB). That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i7-1355U vs Ryzen 5 4600H Technical Specifications

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

Core i7-1355U

The Core i7-1355U is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-U (2023) architecture. It features 10 cores and 12 threads. Base frequency is 1.7 GHz, with boost up to 5 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: DDR5-5200, DDR4-3200, LPDDR4x-4267. Passmark benchmark score: 14,116 points. Launch price was $469.

Ryzen 5 4600H

The Ryzen 5 4600H is manufactured by AMD. It was released in 6 January 2020 (5 years ago). It is based on the Renoir-H (Zen 2) (2020) architecture. It features 6 cores and 12 threads. Base frequency is 3 GHz, with boost up to 4 GHz. L3 cache: 8 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 14,173 points. Launch price was $149.

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Processing Power

The Core i7-1355U packs 10 cores / 12 threads, while the Ryzen 5 4600H offers 6 cores / 12 threads — the Core i7-1355U has 4 more cores. Boost clocks reach 5 GHz on the Core i7-1355U versus 4 GHz on the Ryzen 5 4600H — a 22.2% clock advantage for the Core i7-1355U (base: 1.7 GHz vs 3 GHz). The Core i7-1355U uses the Raptor Lake-U (2023) architecture (Intel 7 nm), while the Ryzen 5 4600H uses Renoir-H (Zen 2) (2020) (7 nm). In PassMark, the Core i7-1355U scores 14,116 against the Ryzen 5 4600H's 14,173 — a 0.4% lead for the Ryzen 5 4600H. L3 cache: 12 MB (total) on the Core i7-1355U vs 8 MB (total) on the Ryzen 5 4600H.

Feature	Core i7-1355U	Ryzen 5 4600H
Cores / Threads	10 / 12+67%	6 / 12
Boost Clock	5 GHz+25%	4 GHz
Base Clock	1.7 GHz	3 GHz+76%
L3 Cache	12 MB (total)+50%	8 MB (total)
L2 Cache	1.25 MB (per core)+150%	512 kB (per core)
Process	Intel 7 nm	7 nm
Architecture	Raptor Lake-U (2023)	Renoir-H (Zen 2) (2020)
PassMark	14,116	14,173

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Memory & Platform

The Core i7-1355U uses the FCBGA1744 socket (PCIe 5.0), while the Ryzen 5 4600H uses FP6 (PCIe 3.0) — making them incompatible on the same motherboard.