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AMD Ryzen 7 PRO 4750U vs AMD Ryzen 9 4900HS: Comparison
Ryzen 7 PRO 4750U vs Ryzen 9 4900HS p-core boost clock compared
They are built to different briefs, and p-core boost clock shows it, Ryzen 7 PRO 4750U 4.1 GHz against Ryzen 9 4900HS 4.3 GHz. There is a split on igpu as well, AMD Radeon Graphics on the Ryzen 7 PRO 4750U versus AMD Radeon Vega 8 Graphics on the Ryzen 9 4900HS. Microarchitecture is not the same on both, Zen 2, Ryzen 4000 Series PRO on the Ryzen 7 PRO 4750U versus Zen 2, Ryzen 4000 Series "Renoir" on the Ryzen 9 4900HS. They differ on base power too, 15 W on the Ryzen 7 PRO 4750U versus 35 W on the Ryzen 9 4900HS.
Which should you buy, Ryzen 7 PRO 4750U or Ryzen 9 4900HS?
Take the Ryzen 7 PRO 4750U for corporate laptop deployments wanting AMD's flagship 8-core ultraportable performance with business manageability features. It is the wrong buy for consumer buyers who don't need PRO features, the standard Ryzen 7 4800U delivers equivalent performance without the business-focused overhead. Take the Ryzen 9 4900HS for thin-and-light gaming laptops of the Ryzen 4000 generation wanting genuine 8-core, 16-thread performance without a bulky chassis. Avoid it for buyers wanting the newer Zen 3 architecture, the later Ryzen 9 5980HS delivers meaningfully better single-thread performance at a similar TDP.
Where the two are identical
Everything else lines up. Total cores, performance cores, efficiency cores, total threads and l3 cache read the same on both, so those are not worth weighing. They match on 8 further specifications as well.
Frequently asked questions
Do the Ryzen 7 PRO 4750U and Ryzen 9 4900HS differ on p-core base clock?
Yes. P-Core Base Clock reads 1.7 GHz on the Ryzen 7 PRO 4750U versus 3.0 GHz on the Ryzen 9 4900HS.
Is the Integrated Graphics the same on the Ryzen 7 PRO 4750U and Ryzen 9 4900HS?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- AMD Ryzen 7 PRO 4750U
- AMD
- AMD Ryzen 9 4900HS
- AMD
Product Line
- AMD Ryzen 7 PRO 4750U
- Ryzen 7 PRO
- AMD Ryzen 9 4900HS
- Ryzen 9
Form Factor
- AMD Ryzen 7 PRO 4750U
- Laptop
- AMD Ryzen 9 4900HS
- Laptop
Model Number
- AMD Ryzen 7 PRO 4750U
- PRO 4750U
- AMD Ryzen 9 4900HS
- 4900HS
Codename
- AMD Ryzen 7 PRO 4750U
- Renoir
- AMD Ryzen 9 4900HS
- Renoir
Release Year
- AMD Ryzen 7 PRO 4750U
- 2020
- AMD Ryzen 9 4900HS
- 2020
TDP
- AMD Ryzen 7 PRO 4750U
- 15 W
- AMD Ryzen 9 4900HS
- 35 W
iGPU
- AMD Ryzen 7 PRO 4750U
- AMD Radeon Graphics
- AMD Ryzen 9 4900HS
- AMD Radeon Vega 8 Graphics
Market Segment
- AMD Ryzen 7 PRO 4750U
- Laptop
- AMD Ryzen 9 4900HS
- Laptop
Microarchitecture
- AMD Ryzen 7 PRO 4750U
- Zen 2, Ryzen 4000 Series PRO
- AMD Ryzen 9 4900HS
- Zen 2, Ryzen 4000 Series "Renoir"
Socket
- AMD Ryzen 7 PRO 4750U
- FP6
- AMD Ryzen 9 4900HS
- FP6
Process Node
- AMD Ryzen 7 PRO 4750U
- 7 nm
- AMD Ryzen 9 4900HS
- 7 nm
Total Cores
- AMD Ryzen 7 PRO 4750U
- 8
- AMD Ryzen 9 4900HS
- 8
Performance Cores
- AMD Ryzen 7 PRO 4750U
- 8
- AMD Ryzen 9 4900HS
- 8
Efficiency Cores
- AMD Ryzen 7 PRO 4750U
- 0
- AMD Ryzen 9 4900HS
- 0
Total Threads
- AMD Ryzen 7 PRO 4750U
- 16
- AMD Ryzen 9 4900HS
- 16
SMT Enabled
- AMD Ryzen 7 PRO 4750U
- Yes
- AMD Ryzen 9 4900HS
- Yes
P-Core Base Clock
- AMD Ryzen 7 PRO 4750U
- 1.7 GHz
- AMD Ryzen 9 4900HS
- 3.0 GHz
P-Core Boost Clock
- AMD Ryzen 7 PRO 4750U
- 4.1 GHz
- AMD Ryzen 9 4900HS
- 4.3 GHz
L2 Cache
- AMD Ryzen 7 PRO 4750U
- 4 MB
- AMD Ryzen 9 4900HS
- 4 MB
L3 Cache
- AMD Ryzen 7 PRO 4750U
- 8 MB
- AMD Ryzen 9 4900HS
- 8 MB
Base Power
- AMD Ryzen 7 PRO 4750U
- 15 W
- AMD Ryzen 9 4900HS
- 35 W
Memory Type
- AMD Ryzen 7 PRO 4750U
- DDR4-3200, LPDDR4-4266
- AMD Ryzen 9 4900HS
- DDR4-3200, LPDDR4-4266
Integrated Graphics
- AMD Ryzen 7 PRO 4750U
- Yes
- AMD Ryzen 9 4900HS
- Yes
Which one should you pick?
Choose 4750U if you want the higher L2 cache (4 MB vs 4 MB) and the higher L3 cache (8 MB vs 8 MB).
Choose 4900HS if you already have it on hand or find it at a lower price.