Home Comparison AMD Ryzen 3 5300U vs AMD Ryzen 7 7745HX

AMD Ryzen 3 5300U vs AMD Ryzen 7 7745HX

AMD Ryzen 3 5300U
VS
AMD Ryzen 7 7745HX
AMD Ryzen 3 5300U
AMD Ryzen 7 7745HX
We compared two laptop CPUs: AMD Ryzen 3 5300U with 4 cores 2.6GHz and AMD Ryzen 7 7745HX with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 3 5300U 's Advantages
Lower TDP (25W vs 75W)
AMD Ryzen 7 7745HX 's Advantages
Released 2 years late
Higher specification of memory (5200 vs 4266)
Larger memory bandwidth (83.2GB/s vs 51.2GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (3.6GHz vs 2.6GHz)
Larger L3 cache size (32MB vs 4MB)
More modern manufacturing process (5nm vs 7nm)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 3 5300U
1110
AMD Ryzen 7 7745HX +65%
1840
Cinebench R23 Multi Core
AMD Ryzen 3 5300U
4601
AMD Ryzen 7 7745HX +291%
18015
Geekbench 6 Single Core
AMD Ryzen 3 5300U
1368
AMD Ryzen 7 7745HX +104%
2792
Geekbench 6 Multi Core
AMD Ryzen 3 5300U
3869
AMD Ryzen 7 7745HX +289%
15066
Blender
AMD Ryzen 3 5300U
84
AMD Ryzen 7 7745HX +207%
258
Geekbench 5 Single Core
AMD Ryzen 3 5300U
991
AMD Ryzen 7 7745HX +104%
2029
Geekbench 5 Multi Core
AMD Ryzen 3 5300U
3735
AMD Ryzen 7 7745HX +249%
13041
AMD Ryzen 3 5300U
VS
AMD Ryzen 7 7745HX

General Parameters

Jan 2021
Release Date
Jan 2023
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Lucienne
Core Architecture
Zen 4 (Dragon Range)
FP6
Socket
FL1
Radeon RX Vega 6
Integrated Graphics
Radeon 610M

Package

7 nm
Manufacturing Process
5 nm
10-25 W
Power Consumption
45-75 W
105 °C
Peak Operating Temperature
100°C

CPU Performance

4
Performance Cores
8
8
Performance Core Threads
16
2.6 GHz
Performance Core Base Frequency
3.6 GHz
3.8 GHz
Performance Core Turbo Frequency
5.1 GHz
4
Total Core Count
8
8
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
26x
Multiplier
36x
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
4 MB shared
L3 Cache
32 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-3200, LPDDR4-4266
Memory Types
DDR5-5200
32 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
83.2 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
1500 MHz
1500 MHz
GPU Max Dynamic Frequency
2200 MHz
384
Shader Units
128
24
Texture Units
8
8
Raster Operation Units
4
-
Execution Units
2
15 W
Power Consumption
15 W
-
Graphics Performance
0.49 TFLOPS

Miscellaneous

AMD Ryzen 3 5300U
Official Website
AMD Ryzen 7 7745HX
3.0
PCIe Version
5.0
12
PCIe Lanes
28

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