AMD Ryzen 9 7845HX vs AMD Ryzen 3 8300G
CPU · Specs Compare
General Parameters
Release Date
Jan 2023
Jan 2024
Manufacturer
AMD
Amd
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Dragon Range)
Zen 4 (Phoenix)
Integrated Graphics
Radeon 610M
Radeon 740M
Generation
—
Ryzen 5 (Zen 4 (Phoenix))
Package
Manufacturing Process
5 nm
4 nm
Socket
FL1
AM5
Power Consumption
45-75 W
45-65 W
Peak Operating Temperature
100°C
95 °C
Transistor Count
—
20.9 billions
Max Turbo Power Consumption
—
88 W
Foundry
—
TSMC
Die Size
—
137 mm²
Package
—
FC-LGA1718
CPU Performance
Performance Cores
12
1
Performance Core Threads
24
2
Performance Core Base Frequency
3.0 GHz
3.4 GHz
Performance Core Turbo Frequency
5.2 GHz
4.9 GHz
Total Core Count
12
4
Total Thread Count
24
8
Bus Frequency
100 MHz
100 MHz
Multiplier
30x
34
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
64 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
—
3
Efficiency Core Threads
—
6
Efficiency Core Base Frequency
—
3.2 GHz
Efficiency Core Turbo Frequency
—
3.6 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR5-5200
DDR5-5200
Max Memory Size
64 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
83.2 GB/s
83.2 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
1500 MHz
800 MHz
GPU Max Dynamic Frequency
2200 MHz
2600 MHz
Shader Units
128
256
Texture Units
8
16
Raster Operation Units
4
8
Execution Units
2
4
Power Consumption
15 W
15
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
28
14
Benchmark
Geekbench 6
2,600
2,408
Geekbench 6
12,851
7,704
Passmark CPU
—
3,840
Passmark CPU
—
14,549
▲ Specs Compare
Data sourced from official specifications and benchmark tests.