AMD Ryzen 3 4300U vs AMD Ryzen 7 7840HS
CPU Specs Compare
General Parameters
Release Date
Jan 2020
Apr 2023
Manufacturer
AMD
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Zen 4 (Phoenix)
Integrated Graphics
Radeon Vega 5
Radeon 780M
Package
Manufacturing Process
7 nm
4 nm
Socket
FP6
FP8
Power Consumption
10-25 W
35-54 W
Peak Operating Temperature
105 °C
100 °C
Transistor Count
-
25 billions
CPU Performance
Performance Cores
4
8
Performance Core Threads
4
16
Performance Core Base Frequency
2.7 GHz
3.8 GHz
Performance Core Turbo Frequency
3.7 GHz
5.1 GHz
Total Core Count
4
8
Total Thread Count
4
16
Bus Frequency
100 MHz
100 MHz
Multiplier
27x
38
L1 Cache
32 K per core
64 K per core
L2 Cache
512 K per core
8 MB
L3 Cache
4 MB shared
16 MB
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-3200, LPDDR4-4266
DDR5-5600, LPDDR5x-7500
Max Memory Size
32 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
68.27 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
1400 MHz
2700 MHz
Shader Units
320
768
Texture Units
20
48
Raster Operation Units
7
32
Power Consumption
12 W
15
GPU Base Frequency
-
800 MHz
Execution Units
-
12
Max Resolution
-
7680x4320 - 60 Hz
AI Accelerator
NPU
-
AMD Ryzen™ AI
Theoretical performance
-
10 TOPS
📊 Benchmark
Cinebench R23
918
-
Cinebench R23
3,447
-
Geekbench 6
1,345
2,575
Geekbench 5
998
-
Geekbench 6
3,452
12,085
Geekbench 5
2,892
-
Blender
61
-
Passmark CPU
2,316
-
Passmark CPU
7,495
-