Home Comparison AMD Ryzen 7 Pro 5850U vs AMD Ryzen 5 8640HS

AMD Ryzen 7 Pro 5850U vs AMD Ryzen 5 8640HS

We compared two laptop CPUs: AMD Ryzen 7 Pro 5850U with 8 cores 1.9GHz and AMD Ryzen 5 8640HS with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 Pro 5850U 's Advantages
Lower TDP (15W vs 28W)
AMD Ryzen 5 8640HS 's Advantages
Released 2 years and 9 months late
Higher specification of memory (7500 vs 4266)
Larger memory bandwidth (89.6GB/s vs 68.3GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.5GHz vs 1.9GHz)
More modern manufacturing process (4nm vs 7nm)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 7 Pro 5850U
1401
AMD Ryzen 5 8640HS +23%
1724
Cinebench R23 Multi Core
AMD Ryzen 7 Pro 5850U
8628
AMD Ryzen 5 8640HS +50%
12969
Geekbench 6 Single Core
AMD Ryzen 7 Pro 5850U
1754
AMD Ryzen 5 8640HS +29%
2267
Geekbench 6 Multi Core
AMD Ryzen 7 Pro 5850U
6748
AMD Ryzen 5 8640HS +53%
10369
VS

General Parameters

Mar 2021
Release Date
Dec 2023
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Cezanne U
Core Architecture
Hawk Point
FP6
Socket
FP8
Radeon RX Vega 8
Integrated Graphics
Radeon 760M
-
Generation
Ryzen 5 (Zen 4 (Hawk Point))

Package

-
Transistor Count
25 billions
7 nm
Manufacturing Process
4 nm
15 W
Power Consumption
28 W
105 °C
Peak Operating Temperature
100°C
-
Foundry
TSMC
-
Die Size
178 mm²

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
12
1.9 GHz
Performance Core Base Frequency
3.5 GHz
4.4 GHz
Performance Core Turbo Frequency
4.9 GHz
8
Total Core Count
6
16
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
19x
Multiplier
35x
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
16 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR4-3200, LPDDR4X-4266
Memory Types
DDR5-5600, LPDDR5x-7500
32 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
68.3 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
1500 MHz
2000 MHz
GPU Max Dynamic Frequency
2600 MHz
512
Shader Units
384
32
Texture Units
24
8
Raster Operation Units
16
-
Execution Units
6
15 W
Power Consumption
15 W
-
Max Resolution
7680x4320 - 60 Hz
-
Graphics Performance
4.06 TFLOPS

Miscellaneous

3.0
PCIe Version
4.0
12
PCIe Lanes
20

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