Home Comparison AMD Ryzen 5 8540U vs AMD Ryzen 3 8440U

AMD Ryzen 5 8540U vs AMD Ryzen 3 8440U

We compared two laptop CPUs: AMD Ryzen 5 8540U with 6 cores 3.2GHz and AMD Ryzen 3 8440U with 4 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 8540U 's Advantages
Higher base frequency (3.2GHz vs 3.0GHz)
Larger L3 cache size (16MB vs 8MB)
AMD Ryzen 3 8440U 's Advantages
Better graphics card performance

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 5 8540U +11%
1789
AMD Ryzen 3 8440U
1605
Cinebench R23 Multi Core
AMD Ryzen 5 8540U +15%
10405
AMD Ryzen 3 8440U
9047
Geekbench 6 Single Core
AMD Ryzen 5 8540U +4%
2445
AMD Ryzen 3 8440U
2333
Geekbench 6 Multi Core
AMD Ryzen 5 8540U +40%
9182
AMD Ryzen 3 8440U
6557
VS

General Parameters

Dec 2023
Release Date
Dec 2023
Amd
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Hawk Point)
Core Architecture
Zen 4 (Hawk Point)
FP7
Socket
FP7
Radeon 740M
Integrated Graphics
Radeon 740M
Ryzen 5 (Zen 4 (Hawk Point))
Generation
Ryzen 3 (Zen 4 (Hawk Point))

Package

20.9 billions
Transistor Count
20.9 billions
4 nm
Manufacturing Process
4 nm
15-30 W
Power Consumption
15-30 W
100 °C
Peak Operating Temperature
100°C
TSMC
Foundry
TSMC
137 mm²
Die Size
137 mm²

CPU Performance

2
Performance Cores
4
4
Performance Core Threads
8
3.2 GHz
Performance Core Base Frequency
3.0 GHz
4.9 GHz
Performance Core Turbo Frequency
4.7 GHz
4
Efficiency Cores
3
8
Efficiency Core Threads
6
3 GHz
Efficiency Core Base Frequency
-
3.7 GHz
Efficiency Core Turbo Frequency
-
6
Total Core Count
4
12
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
32x
Multiplier
30x
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
1 MB per core
16 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
DDR5-5600, LPDDR5x-7500
256 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
1500 MHz
2800 MHz
GPU Max Dynamic Frequency
2400 MHz
256
Shader Units
256
16
Texture Units
16
8
Raster Operation Units
8
4
Execution Units
4
15 W
Power Consumption
15 W
1.43 TFLOPS
Graphics Performance
2.56 TFLOPS

Miscellaneous

4.0
PCIe Version
4.0
14
PCIe Lanes
14

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