AMD Ryzen 7 7840HS vs AMD Ryzen 3 5300G
CPU Specs Compare
General Parameters
Release Date
Apr 2023
Apr 2021
Manufacturer
Amd
AMD
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Cezanne
Integrated Graphics
Radeon 780M
Radeon RX Vega 6
Package
Transistor Count
25 billions
10.7 billions
Manufacturing Process
4 nm
7 nm
Socket
FP8
AM4
Power Consumption
35-54 W
45-65 W
Peak Operating Temperature
100 °C
95 °C
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
8
Performance Core Base Frequency
3.8 GHz
4.0 GHz
Performance Core Turbo Frequency
5.1 GHz
4.2 GHz
Total Core Count
8
4
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
38
40x
L1 Cache
64 K per core
64 K per core
L2 Cache
8 MB
512 K per core
L3 Cache
16 MB
8 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR4-3200
Max Memory Size
256 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
51.2 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
-
GPU Max Dynamic Frequency
2700 MHz
1700 MHz
Shader Units
768
384
Texture Units
48
24
Raster Operation Units
32
8
Execution Units
12
-
Power Consumption
15
15 W
Max Resolution
7680x4320 - 60 Hz
-
AI Accelerator
NPU
AMD Ryzen™ AI
-
Theoretical performance
10 TOPS
-
📊 Benchmark
Geekbench 6
2,575
1,611
Geekbench 6
12,085
5,363
Cinebench R23
-
1,323
Cinebench R23
-
7,399
Geekbench 5
-
1,462
Geekbench 5
-
5,284
Blender
-
81
Passmark CPU
-
3,004
Passmark CPU
-
12,996