Home Comparison AMD Ryzen 9 7845HX vs AMD Ryzen 5 3550H

AMD Ryzen 9 7845HX vs AMD Ryzen 5 3550H

We compared two laptop CPUs: AMD Ryzen 9 7845HX with 12 cores 3.0GHz and AMD Ryzen 5 3550H with 4 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7845HX 's Advantages
Released 4 years late
Higher specification of memory (5200 vs 2400)
Larger memory bandwidth (83.2GB/s vs 35.76GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (3.0GHz vs 2.1GHz)
Larger L3 cache size (64MB vs 4MB)
More modern manufacturing process (5nm vs 12nm)
AMD Ryzen 5 3550H 's Advantages
Better graphics card performance
Lower TDP (35W vs 75W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 7845HX +99%
1864
AMD Ryzen 5 3550H
936
Cinebench R23 Multi Core
AMD Ryzen 9 7845HX +548%
26641
AMD Ryzen 5 3550H
4108
Geekbench 6 Single Core
AMD Ryzen 9 7845HX +132%
2600
AMD Ryzen 5 3550H
1119
Geekbench 6 Multi Core
AMD Ryzen 9 7845HX +251%
12851
AMD Ryzen 5 3550H
3661
Blender
AMD Ryzen 9 7845HX +541%
359
AMD Ryzen 5 3550H
56
Geekbench 5 Single Core
AMD Ryzen 9 7845HX +128%
2052
AMD Ryzen 5 3550H
898
Geekbench 5 Multi Core
AMD Ryzen 9 7845HX +387%
16693
AMD Ryzen 5 3550H
3423
VS

General Parameters

Jan 2023
Release Date
Jan 2019
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Dragon Range)
Core Architecture
Picasso
FL1
Socket
FP5
Radeon 610M
Integrated Graphics
Radeon Vega 8

Package

-
Transistor Count
4.9 billions
5 nm
Manufacturing Process
12 nm
45-75 W
Power Consumption
12-35 W
100°C
Peak Operating Temperature
105 °C

CPU Performance

12
Performance Cores
4
24
Performance Core Threads
8
3.0 GHz
Performance Core Base Frequency
2.1 GHz
5.2 GHz
Performance Core Turbo Frequency
3.7 GHz
12
Total Core Count
4
24
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
30x
Multiplier
21x
64 K per core
L1 Cache
96 K per core
1 MB per core
L2 Cache
512 K per core
64 MB shared
L3 Cache
4 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-5200
Memory Types
DDR4-2400
64 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
83.2 GB/s
Max Memory Bandwidth
35.76 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
1500 MHz
GPU Base Frequency
300 MHz
2200 MHz
GPU Max Dynamic Frequency
1200 MHz
128
Shader Units
512
8
Texture Units
32
4
Raster Operation Units
8
2
Execution Units
8
15 W
Power Consumption
65 W
-
Max Resolution
3840x2160 - 60 Hz
0.49 TFLOPS
Graphics Performance
1.13 TFLOPS

Miscellaneous

5.0
PCIe Version
3.0
28
PCIe Lanes
12

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