Home Comparison AMD Ryzen 3 7320C vs AMD Ryzen 7 7745HX

AMD Ryzen 3 7320C vs AMD Ryzen 7 7745HX

We compared two laptop CPUs: AMD Ryzen 3 7320C with 4 cores 2.4GHz and AMD Ryzen 7 7745HX with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 3 7320C 's Advantages
Lower TDP (15W vs 75W)
AMD Ryzen 7 7745HX 's Advantages
Integrated graphics card
Higher specification of memory (5200 vs 5)
Newer PCIe version (5.0 vs 3)
Higher base frequency (3.6GHz vs 2.4GHz)
Larger L3 cache size (32MB vs 4MB)
More modern manufacturing process (5nm vs 6nm)

Score

VS

General Parameters

May 2023
Release Date
Jan 2023
AMD
Manufacturer
AMD
Laptop
Type
Laptop
-
Instruction Set
x86-64
Mendocino
Core Architecture
Zen 4 (Dragon Range)
AMD Socket FT6
Socket
FL1
Radeon 610M
Integrated Graphics
Radeon 610M
Ryzen 3(Zen 2 (Mendocino))
Generation
-

Package

6 nm
Manufacturing Process
5 nm
15 W
Power Consumption
45-75 W
95°C
Peak Operating Temperature
100°C
TSMC
Foundry
-
100 mm²
Die Size
-

CPU Performance

-
Performance Cores
8
-
Performance Core Threads
16
2.4 GHz
Performance Core Base Frequency
3.6 GHz
4.1 GHz
Performance Core Turbo Frequency
5.1 GHz
4
Total Core Count
8
8
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
24.0
Multiplier
36x
64 KB per core
L1 Cache
64 K per core
512 KB per core
L2 Cache
1 MB per core
4 MB shared
L3 Cache
32 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-

Memory Parameters

DDR5
Memory Types
DDR5-5200
-
Max Memory Size
64 GB
2
Max Memory Channels
2
-
Max Memory Bandwidth
83.2 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

-
Integrated Graphics
true
-
GPU Base Frequency
1500 MHz
-
GPU Max Dynamic Frequency
2200 MHz
-
Shader Units
128
-
Texture Units
8
-
Raster Operation Units
4
-
Execution Units
2
-
Power Consumption
15 W
-
Graphics Performance
0.49 TFLOPS

Miscellaneous

3
PCIe Version
5.0
4
PCIe Lanes
28

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