Core i9-11900H vs Ryzen 5 7545U

Core i9-11900H vs Ryzen 5 7545U Performance Spectrum

Core i9-11900H

8 / 16

20,009

0.0%

20,185

+0.9%

Ryzen Threadripper PRO 5975WX

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 i9-11900H vs Ryzen 5 7545U 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 i9-11900H vs Ryzen 5 7545U: Pros, Cons & Final Verdict

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

Core i9-11900H

2021

Why buy it

✅+50% larger total L3 cache (24 MB vs 16 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 7545U across 50 shared CPU benchmark tests.
❌Lower PassMark (20,009 vs 20,185).
❌25% higher power demand at 35W vs 28W.
❌Older platform position on FCBGA1787 with DDR4, while Ryzen 5 7545U moves to FP7 and DDR5.
❌No integrated graphics, while Ryzen 5 7545U can still boot and troubleshoot without a discrete GPU.

Ryzen 5 7545U

2023

Why buy it

✅Better for gaming: +3.4% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 28W instead of 35W, a 7W reduction.
✅Newer platform on FP7 with DDR5 support instead of FCBGA1787 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon 740M, while Core i9-11900H needs a discrete GPU.

Trade-offs

❌Smaller total L3 cache (16 MB vs 24 MB).

Quick Answers

So, is Ryzen 5 7545U better than Core i9-11900H?

Yes. Ryzen 5 7545U is the better all-around CPU here. It gives you a 3.4% average FPS lead across 50 shared CPU game tests in our data, 0.9% 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, Ryzen 5 7545U is the better pick. According to our tests, it delivers 3.4% 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, Ryzen 5 7545U is the stronger fit. You are getting 0.9% better PassMark, backed by 6 cores and 12 threads.

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

Ryzen 5 7545U still makes the most sense overall. Ryzen 5 7545U comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 3.4% average FPS lead across 50 shared CPU game tests in our data.

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

Ryzen 5 7545U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021), a healthier platform with FP7 and DDR5 instead of FCBGA1787, and more multi-core headroom with 6 cores / 12 threads instead of 8/16. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i9-11900H vs Ryzen 5 7545U Technical Specifications

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

Core i9-11900H

The Core i9-11900H is manufactured by Intel. It was released in 11 May 2021 (4 years ago). It is based on the Tiger Lake-H (2021) architecture. It features 8 cores and 16 threads. Base frequency is 2.1 GHz, with boost up to 4.9 GHz. L3 cache: 24 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm SuperFin process technology. Socket: FCBGA1787. Thermal design power (TDP): 35 Watt. Memory support: DDR4. Passmark benchmark score: 20,009 points. Launch price was $546.

Ryzen 5 7545U

The Ryzen 5 7545U is manufactured by AMD. It was released in 2 November 2023 (2 years ago). It is based on the Phoenix (Zen4) (2023) architecture. It features 6 cores and 12 threads. Base frequency is 3.2 GHz, with boost up to 4.9 GHz. L3 cache: 16 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: 20,185 points. Launch price was $299.

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Processing Power

The Core i9-11900H packs 8 cores / 16 threads, while the Ryzen 5 7545U offers 6 cores / 12 threads — the Core i9-11900H has 2 more cores. Boost clocks reach 4.9 GHz on the Core i9-11900H versus 4.9 GHz on the Ryzen 5 7545U — identical boost frequencies (base: 2.1 GHz vs 3.2 GHz). The Core i9-11900H uses the Tiger Lake-H (2021) architecture (10 nm SuperFin), while the Ryzen 5 7545U uses Phoenix (Zen4) (2023) (4 nm). In PassMark, the Core i9-11900H scores 20,009 against the Ryzen 5 7545U's 20,185 — a 0.9% lead for the Ryzen 5 7545U. L3 cache: 24 MB (total) on the Core i9-11900H vs 16 MB (total) on the Ryzen 5 7545U.

Feature	Core i9-11900H	Ryzen 5 7545U
Cores / Threads	8 / 16+33%	6 / 12
Boost Clock	4.9 GHz	4.9 GHz
Base Clock	2.1 GHz	3.2 GHz+52%
L3 Cache	24 MB (total)+50%	16 MB (total)
L2 Cache	1.25 MB (per core)+25%	1 MB (per core)
Process	10 nm SuperFin	4 nm-60%
Architecture	Tiger Lake-H (2021)	Phoenix (Zen4) (2023)
PassMark	20,009	20,185

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Memory & Platform

The Core i9-11900H uses the FCBGA1787 socket (PCIe 4.0), while the Ryzen 5 7545U uses FP7 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i9-11900H	Ryzen 5 7545U
Socket	FCBGA1787	FP7
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	—	DDR5-5600
Max RAM Capacity	—	64 GB
RAM Channels	—	2
ECC Support	—	No
PCIe Lanes	—	20

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Advanced Features

Virtualization: not specified (Core i9-11900H) / AMD-V (Ryzen 5 7545U). The Ryzen 5 7545U includes integrated graphics (Radeon 740M), while the Core i9-11900H requires a dedicated GPU. Primary use case: Ryzen 5 7545U targets Mobile.