AMD Ryzen 5 2400G vs AMD Ryzen 7 7840U
CPU Specs Compare
General Parameters
Release Date
Feb 2018
May 2023
Manufacturer
Amd
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen (Raven Ridge)
Zen 4 (Phoenix)
Integrated Graphics
Radeon RX Vega 11
Radeon 780M
Package
Transistor Count
4.9 billions
25 billions
Manufacturing Process
14 nm
4 nm
Socket
AM4
FP8
Power Consumption
65 W
15-30 W
Peak Operating Temperature
95 °C
100 °C
CPU Performance
Performance Cores
4
8
Performance Core Threads
8
16
Performance Core Base Frequency
3.6 GHz
3.3 GHz
Performance Core Turbo Frequency
3.9 GHz
5.1 GHz
Total Core Count
4
8
Total Thread Count
8
16
Bus Frequency
100 MHz
100 MHz
Multiplier
36
33
L1 Cache
128 K per core
64 K per core
L2 Cache
512 K per core
8 MB
L3 Cache
4 MB shared
16 MB
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-2933
DDR5-5600, LPDDR5x-7500
Max Memory Size
64 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
43.71 GB/s
89.6 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
800 MHz
GPU Max Dynamic Frequency
1250 MHz
2700 MHz
Shader Units
704
768
Texture Units
44
48
Raster Operation Units
16
32
Execution Units
11
12
Power Consumption
25
15 W
Max Resolution
3840x2160 - 60 Hz
7680x4320 - 60 Hz
AI Accelerator
NPU
-
AMD Ryzen™ AI
Theoretical performance
-
10 TOPS
📊 Benchmark
Cinebench R23
1,021
1,745
Cinebench R23
4,801
12,789
Geekbench 6
973
2,480
Geekbench 5
906
-
Geekbench 6
3,553
11,518
Geekbench 5
3,550
-
Blender
78
227
Passmark CPU
2,146
-
Passmark CPU
8,730
-