Home Comparison AMD Ryzen 5 Pro 7640HS vs AMD Ryzen 3 7440U

AMD Ryzen 5 Pro 7640HS vs AMD Ryzen 3 7440U

We compared two laptop CPUs: AMD Ryzen 5 Pro 7640HS with 6 cores 4.3GHz and AMD Ryzen 3 7440U 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 Pro 7640HS 's Advantages
Better graphics card performance
Higher base frequency (4.3GHz vs 3.0GHz)
Larger L3 cache size (16MB vs 8MB)
AMD Ryzen 3 7440U 's Advantages
Lower TDP (30W vs 54W)

Score

Benchmark

Geekbench 6 Single Core
AMD Ryzen 5 Pro 7640HS +5%
2452
AMD Ryzen 3 7440U
2322
Geekbench 6 Multi Core
AMD Ryzen 5 Pro 7640HS +57%
10372
AMD Ryzen 3 7440U
6566
VS

General Parameters

Jun 2023
Release Date
Oct 2023
AMD
Manufacturer
Amd
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Phoenix)
Core Architecture
Zen 4 (Phoenix)
FP8
Socket
FP8
Radeon 760M
Integrated Graphics
Radeon 740M

Package

25 billions
Transistor Count
20.9 billions
4 nm
Manufacturing Process
4 nm
35-54 W
Power Consumption
15-30 W
100 °C
Peak Operating Temperature
100 °C
178 mm²
Die Size
-

CPU Performance

6
Performance Cores
1
12
Performance Core Threads
2
4.3 GHz
Performance Core Base Frequency
3.0 GHz
5 GHz
Performance Core Turbo Frequency
4.7 GHz
-
Efficiency Cores
3
-
Efficiency Core Threads
6
-
Efficiency Core Base Frequency
2.8 GHz
-
Efficiency Core Turbo Frequency
3.3 GHz
6
Total Core Count
4
12
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
43
Multiplier
30x
64 K per core
L1 Cache
64 K per core
6 MB
L2 Cache
1 MB per core
16 MB
L3 Cache
8 MB shared
No
Unlocked Multiplier
No

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
-
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
800 MHz
2600 MHz
GPU Max Dynamic Frequency
2500 MHz
512
Shader Units
256
32
Texture Units
16
16
Raster Operation Units
8
8
Execution Units
4
15
Power Consumption
15 W
2.66 TFLOPS
Graphics Performance
1.28 TFLOPS

AI Accelerator

AMD Ryzen™ AI
NPU
-
10 TOPS
Theoretical performance
-

Miscellaneous

4.0
PCIe Version
4.0
20
PCIe Lanes
14

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