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AMD Ryzen 5 PRO 4650U vs AMD Ryzen 7 3750H: Comparison
Ryzen 5 PRO 4650U vs Ryzen 7 3750H: the l3 cache difference
On l3 cache the spread is 50%, Ryzen 5 PRO 4650U 8 MB against Ryzen 7 3750H 4 MB, so Ryzen 5 PRO 4650U takes it. There is a split on tdp as well, 15 W on the Ryzen 5 PRO 4650U versus 35 W on the Ryzen 7 3750H. Ryzen 5 PRO 4650U also leads on l2 cache, 3 MB on the Ryzen 5 PRO 4650U versus 2 MB on the Ryzen 7 3750H. Socket is not the same on both, FP6 on the Ryzen 5 PRO 4650U versus FP5 on the Ryzen 7 3750H. Product line is not the same on both, Ryzen 5 PRO on the Ryzen 5 PRO 4650U versus Ryzen 7 on the Ryzen 7 3750H.
Which should you buy, Ryzen 5 PRO 4650U or Ryzen 7 3750H?
Take the Ryzen 5 PRO 4650U for corporate laptop deployments wanting solid 6-core mainstream performance with business manageability features. Avoid it for consumer buyers who don't need PRO features, the standard Ryzen 5 4600U delivers equivalent performance without the business-focused overhead. Take the Ryzen 7 3750H for budget gaming laptops wanting genuinely strong integrated graphics without a discrete GPU. It is not the one for buyers specifically wanting the strongest CPU multi-threaded performance, later Zen 2/Zen 3 Ryzen mobile chips offered meaningfully more.
Where the two are identical
Everything else lines up. Efficiency cores, p-core boost clock, integrated graphics, form factor and market segment read the same on both, so those are not worth weighing. They match on 1 further specification as well.
Frequently asked questions
Do the Ryzen 5 PRO 4650U and Ryzen 7 3750H differ on total cores?
Yes. Total Cores reads 6 on the Ryzen 5 PRO 4650U versus 4 on the Ryzen 7 3750H.
Is the SMT Enabled the same on the Ryzen 5 PRO 4650U and Ryzen 7 3750H?
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 5 PRO 4650U
- AMD
- AMD Ryzen 7 3750H
- AMD
Product Line
- AMD Ryzen 5 PRO 4650U
- Ryzen 5 PRO
- AMD Ryzen 7 3750H
- Ryzen 7
Form Factor
- AMD Ryzen 5 PRO 4650U
- Laptop
- AMD Ryzen 7 3750H
- Laptop
Model Number
- AMD Ryzen 5 PRO 4650U
- PRO 4650U
- AMD Ryzen 7 3750H
- 3750H
Codename
- AMD Ryzen 5 PRO 4650U
- Renoir
- AMD Ryzen 7 3750H
- Picasso
Release Year
- AMD Ryzen 5 PRO 4650U
- 2020
- AMD Ryzen 7 3750H
- 2019
TDP
- AMD Ryzen 5 PRO 4650U
- 15 W
- AMD Ryzen 7 3750H
- 35 W
iGPU
- AMD Ryzen 5 PRO 4650U
- AMD Radeon Graphics
- AMD Ryzen 7 3750H
- AMD Radeon Vega 10 Graphics
Market Segment
- AMD Ryzen 5 PRO 4650U
- Laptop
- AMD Ryzen 7 3750H
- Laptop
Microarchitecture
- AMD Ryzen 5 PRO 4650U
- Zen 2, Ryzen 4000 Series "Renoir" PRO
- AMD Ryzen 7 3750H
- Zen+, Ryzen 3000 Series "Picasso"
Socket
- AMD Ryzen 5 PRO 4650U
- FP6
- AMD Ryzen 7 3750H
- FP5
Process Node
- AMD Ryzen 5 PRO 4650U
- 7 nm
- AMD Ryzen 7 3750H
- 12 nm
Total Cores
- AMD Ryzen 5 PRO 4650U
- 6Best
- AMD Ryzen 7 3750H
- 4
Performance Cores
- AMD Ryzen 5 PRO 4650U
- 6Best
- AMD Ryzen 7 3750H
- 4
Efficiency Cores
- AMD Ryzen 5 PRO 4650U
- 0
- AMD Ryzen 7 3750H
- 0
Total Threads
- AMD Ryzen 5 PRO 4650U
- 12Best
- AMD Ryzen 7 3750H
- 8
SMT Enabled
- AMD Ryzen 5 PRO 4650U
- Yes
- AMD Ryzen 7 3750H
- Yes
P-Core Base Clock
- AMD Ryzen 5 PRO 4650U
- 2.1 GHz
- AMD Ryzen 7 3750H
- 2.3 GHz
P-Core Boost Clock
- AMD Ryzen 5 PRO 4650U
- 4.0 GHz
- AMD Ryzen 7 3750H
- 4.0 GHz
L2 Cache
- AMD Ryzen 5 PRO 4650U
- 3 MBBest
- AMD Ryzen 7 3750H
- 2 MB-33%
L3 Cache
- AMD Ryzen 5 PRO 4650U
- 8 MBBest
- AMD Ryzen 7 3750H
- 4 MB-50%
Base Power
- AMD Ryzen 5 PRO 4650U
- 15 W
- AMD Ryzen 7 3750H
- 35 W
Memory Type
- AMD Ryzen 5 PRO 4650U
- DDR4-3200, LPDDR4-4266
- AMD Ryzen 7 3750H
- DDR4-2400
Integrated Graphics
- AMD Ryzen 5 PRO 4650U
- Yes
- AMD Ryzen 7 3750H
- Yes
Which one should you pick?
Choose 4650U if you want the higher L2 cache (3 MB vs 2 MB) and the higher L3 cache (8 MB vs 4 MB).
Choose 3750H if you already have it on hand or find it at a lower price.