Home Comparison AMD Ryzen 3 5300U vs AMD Ryzen 7 Pro 7840HS

AMD Ryzen 3 5300U vs AMD Ryzen 7 Pro 7840HS

AMD Ryzen 3 5300U
VS
AMD Ryzen 7 Pro 7840HS
AMD Ryzen 3 5300U
AMD Ryzen 7 Pro 7840HS
We compared two laptop CPUs: AMD Ryzen 3 5300U with 4 cores 2.6GHz and AMD Ryzen 7 Pro 7840HS with 8 cores 3.8GHz . 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 54W)
AMD Ryzen 7 Pro 7840HS 's Advantages
Released 2 years and 5 months late
Higher specification of memory (7500 vs 4266)
Larger memory bandwidth (89.6GB/s vs 51.2GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.8GHz vs 2.6GHz)
Larger L3 cache size (16MB vs 4MB)
More modern manufacturing process (4nm vs 7nm)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 3 5300U
1110
AMD Ryzen 7 Pro 7840HS +58%
1757
Cinebench R23 Multi Core
AMD Ryzen 3 5300U
4601
AMD Ryzen 7 Pro 7840HS +246%
15930
Geekbench 6 Single Core
AMD Ryzen 3 5300U
1368
AMD Ryzen 7 Pro 7840HS +78%
2438
Geekbench 6 Multi Core
AMD Ryzen 3 5300U
3869
AMD Ryzen 7 Pro 7840HS +206%
11851
Blender
AMD Ryzen 3 5300U
84
AMD Ryzen 7 Pro 7840HS +126%
190
AMD Ryzen 3 5300U
VS
AMD Ryzen 7 Pro 7840HS

General Parameters

Jan 2021
Release Date
Jun 2023
AMD
Manufacturer
Amd
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Lucienne
Core Architecture
Zen 4 (Phoenix)
FP6
Socket
FP8
Radeon RX Vega 6
Integrated Graphics
Radeon 780M

Package

-
Transistor Count
25 billions
7 nm
Manufacturing Process
4 nm
10-25 W
Power Consumption
35-54 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
3.8 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
38
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
8 MB
4 MB shared
L3 Cache
16 MB
No
Unlocked Multiplier
No

Memory Parameters

DDR4-3200, LPDDR4-4266
Memory Types
DDR5-5600, LPDDR5x-7500
32 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
800 MHz
1500 MHz
GPU Max Dynamic Frequency
2700 MHz
384
Shader Units
768
24
Texture Units
48
8
Raster Operation Units
32
-
Execution Units
12
15 W
Power Consumption
15
-
Max Resolution
7680x4320 - 60 Hz
-
Graphics Performance
4.15 TFLOPS

AI Accelerator

-
NPU
AMD Ryzen™ AI
-
Theoretical performance
10 TOPS

Miscellaneous

AMD Ryzen 3 5300U
Official Website
AMD Ryzen 7 Pro 7840HS
3.0
PCIe Version
4.0
12
PCIe Lanes
20

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