Ryzen 5 7540U vs Ryzen 9 4900HS

Ryzen 5 7540U vs Ryzen 9 4900HS Performance Spectrum

Ryzen 5 7540U

6 / 12

18,607

0.0%

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Ryzen 9 4900HS

8 / 16

18,793

+1.0%

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.

Ryzen 5 7540U vs Ryzen 9 4900HS 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.

Ryzen 5 7540U vs Ryzen 9 4900HS: Pros, Cons & Final Verdict

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

Ryzen 5 7540U

2023

Why buy it

✅Better for gaming: +13.3% higher average FPS across 50 shared CPU benchmark tests.
✅+100% larger total L3 cache (16 MB vs 8 MB).
✅Draws 28W instead of 35W, a 7W reduction.
✅Newer platform on FP7 with DDR5 support instead of FP6 and DDR4.

Trade-offs

❌Lower PassMark (18,607 vs 18,793).
❌No integrated graphics, while Ryzen 9 4900HS can still boot and troubleshoot without a discrete GPU.

Ryzen 9 4900HS

2020

Why buy it

✅+1% higher PassMark.
✅100+% more PCIe lanes (8 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Vega 8, while Ryzen 5 7540U needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 7540U across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (8 MB vs 16 MB).
❌25% higher power demand at 35W vs 28W.
❌Older platform position on FP6 with DDR4, while Ryzen 5 7540U moves to FP7 and DDR5.

Quick Answers

So, is Ryzen 5 7540U better than Ryzen 9 4900HS?

It depends on what you want from the system. For gaming, Ryzen 5 7540U is ahead with a 13.3% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 9 4900HS pulls ahead with 1% better PassMark. Ryzen 5 7540U also has the bigger cache pool with 100% larger total L3 cache (16 MB vs 8 MB).

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Ryzen 9 4900HS is the stronger fit. You are getting 1% better PassMark, backed by 8 cores and 16 threads.

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

Ryzen 5 7540U still makes the most sense overall. Ryzen 5 7540U comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 13.3% average FPS lead across 50 shared CPU game tests in our data.

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

Ryzen 5 7540U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2020), a healthier platform with FP7 and DDR5 instead of FP6, and 100% larger total L3 cache (16 MB vs 8 MB). That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen 5 7540U vs Ryzen 9 4900HS Technical Specifications

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

Ryzen 5 7540U

The Ryzen 5 7540U is manufactured by AMD. It was released in 3 May 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: 18,607 points. Launch price was $299.

Ryzen 9 4900HS

The Ryzen 9 4900HS is manufactured by AMD. It was released in 7 March 2020 (5 years ago). It is based on the Renoir (Zen 2) (2020) architecture. It features 8 cores and 16 threads. Base frequency is 3 GHz, with boost up to 4.3 GHz. L3 cache: 8 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 35 Watt. Memory support: DDR4-4266. Passmark benchmark score: 18,793 points. Launch price was $299.

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Processing Power

The Ryzen 5 7540U packs 6 cores / 12 threads, while the Ryzen 9 4900HS offers 8 cores / 16 threads — the Ryzen 9 4900HS has 2 more cores. Boost clocks reach 4.9 GHz on the Ryzen 5 7540U versus 4.3 GHz on the Ryzen 9 4900HS — a 13% clock advantage for the Ryzen 5 7540U (base: 3.2 GHz vs 3 GHz). The Ryzen 5 7540U uses the Phoenix (Zen4) (2023) architecture (4 nm), while the Ryzen 9 4900HS uses Renoir (Zen 2) (2020) (7 nm). In PassMark, the Ryzen 5 7540U scores 18,607 against the Ryzen 9 4900HS's 18,793 — a 1% lead for the Ryzen 9 4900HS. L3 cache: 16 MB (total) on the Ryzen 5 7540U vs 8 MB (total) on the Ryzen 9 4900HS.

Feature	Ryzen 5 7540U	Ryzen 9 4900HS
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	4.9 GHz+14%	4.3 GHz
Base Clock	3.2 GHz+7%	3 GHz
L3 Cache	16 MB (total)+100%	8 MB (total)
L2 Cache	1 MB (per core)+100%	512 kB (per core)
Process	4 nm-43%	7 nm
Architecture	Phoenix (Zen4) (2023)	Renoir (Zen 2) (2020)
PassMark	18,607	18,793

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Memory & Platform

The Ryzen 5 7540U uses the FP7 socket (PCIe 4.0), while the Ryzen 9 4900HS uses FP6 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Ryzen 5 7540U	Ryzen 9 4900HS
Socket	FP7	FP6
PCIe Generation	PCIe 4.0+33%	PCIe 3.0
Max RAM Speed	—	LPDDR4-4266
Max RAM Capacity	—	64 GB
RAM Channels	—	2
ECC Support	—	No
PCIe Lanes	—	8

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Advanced Features

Virtualization: not specified (Ryzen 5 7540U) / AMD-V (Ryzen 9 4900HS). The Ryzen 9 4900HS includes integrated graphics (Vega 8), while the Ryzen 5 7540U requires a dedicated GPU. Primary use case: Ryzen 9 4900HS targets Mobile High-End.