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AMD Ryzen 7 3750H vs AMD Ryzen 7 5800U: Comparison
Ryzen 7 3750H vs Ryzen 7 5800U: the l3 cache difference
On l3 cache the spread is 75%, Ryzen 7 3750H 4 MB against Ryzen 7 5800U 16 MB, so Ryzen 7 5800U takes it. There is a split on p-core base clock as well, 2.3 GHz on the Ryzen 7 3750H versus 1.9 GHz on the Ryzen 7 5800U. L2 cache runs the same way, 2 MB on the Ryzen 7 3750H versus 4 MB on the Ryzen 7 5800U, another win for Ryzen 7 5800U. Tdp is not the same on both, 35 W on the Ryzen 7 3750H versus 15 W on the Ryzen 7 5800U. There is a split on socket as well, FP5 on the Ryzen 7 3750H versus FP6 on the Ryzen 7 5800U.
Who each one is for
Take the Ryzen 7 3750H for budget gaming laptops wanting genuinely strong integrated graphics without a discrete GPU. Avoid it for buyers specifically wanting the strongest CPU multi-threaded performance, later Zen 2/Zen 3 Ryzen mobile chips offered meaningfully more. Take the Ryzen 7 5800U for ultraportable laptops wanting genuine Zen 3 architecture with strong single- and multi-thread performance at 15W. It is not the one for buyers on a tighter budget who don't need Zen 3 specifically, the Zen 2-based Ryzen 7 5700U offers similar core count for less.
Where the two are identical
Where they agree, they agree completely, efficiency cores, integrated graphics, product line, form factor and market segment included, so the decision does not turn on any of those. They match on 1 further specification as well.
Frequently asked questions
Do the Ryzen 7 3750H and Ryzen 7 5800U differ on total cores?
Yes. Total Cores reads 4 on the Ryzen 7 3750H versus 8 on the Ryzen 7 5800U.
Is the SMT Enabled the same on the Ryzen 7 3750H and Ryzen 7 5800U?
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 3750H
- AMD
- AMD Ryzen 7 5800U
- AMD
Product Line
- AMD Ryzen 7 3750H
- Ryzen 7
- AMD Ryzen 7 5800U
- Ryzen 7
Form Factor
- AMD Ryzen 7 3750H
- Laptop
- AMD Ryzen 7 5800U
- Laptop
Model Number
- AMD Ryzen 7 3750H
- 3750H
- AMD Ryzen 7 5800U
- 5800U
Codename
- AMD Ryzen 7 3750H
- Picasso
- AMD Ryzen 7 5800U
- Cezanne
Release Year
- AMD Ryzen 7 3750H
- 2019
- AMD Ryzen 7 5800U
- 2021
TDP
- AMD Ryzen 7 3750H
- 35 W
- AMD Ryzen 7 5800U
- 15 W
iGPU
- AMD Ryzen 7 3750H
- AMD Radeon Vega 10 Graphics
- AMD Ryzen 7 5800U
- AMD Radeon Graphics
Market Segment
- AMD Ryzen 7 3750H
- Laptop
- AMD Ryzen 7 5800U
- Laptop
Microarchitecture
- AMD Ryzen 7 3750H
- Zen+, Ryzen 3000 Series "Picasso"
- AMD Ryzen 7 5800U
- Zen 3
Socket
- AMD Ryzen 7 3750H
- FP5
- AMD Ryzen 7 5800U
- FP6
Process Node
- AMD Ryzen 7 3750H
- 12 nm
- AMD Ryzen 7 5800U
- TSMC 7nm FinFET
Total Cores
- AMD Ryzen 7 3750H
- 4
- AMD Ryzen 7 5800U
- 8Best
Performance Cores
- AMD Ryzen 7 3750H
- 4
- AMD Ryzen 7 5800U
- 8Best
Efficiency Cores
- AMD Ryzen 7 3750H
- 0
- AMD Ryzen 7 5800U
- 0
Total Threads
- AMD Ryzen 7 3750H
- 8
- AMD Ryzen 7 5800U
- 16Best
SMT Enabled
- AMD Ryzen 7 3750H
- Yes
- AMD Ryzen 7 5800U
- Yes
P-Core Base Clock
- AMD Ryzen 7 3750H
- 2.3 GHz
- AMD Ryzen 7 5800U
- 1.9 GHz
P-Core Boost Clock
- AMD Ryzen 7 3750H
- 4.0 GHz
- AMD Ryzen 7 5800U
- 4.4 GHz
L2 Cache
- AMD Ryzen 7 3750H
- 2 MB-50%
- AMD Ryzen 7 5800U
- 4 MBBest
L3 Cache
- AMD Ryzen 7 3750H
- 4 MB-75%
- AMD Ryzen 7 5800U
- 16 MBBest
Base Power
- AMD Ryzen 7 3750H
- 35 W
- AMD Ryzen 7 5800U
- 15 W
Memory Type
- AMD Ryzen 7 3750H
- DDR4-2400
- AMD Ryzen 7 5800U
- DDR4, LPDDR4
Integrated Graphics
- AMD Ryzen 7 3750H
- Yes
- AMD Ryzen 7 5800U
- Yes
Which one should you pick?
Choose 3750H if you already have it on hand or find it at a lower price.
Choose 5800U if you want the higher L2 cache (4 MB vs 2 MB) and the higher L3 cache (16 MB vs 4 MB).