AMD Ryzen 5 4500U vs AMD Ryzen 5 7640HS
CPU · Specs Compare
General Parameters
Release Date
Jan 2020
Apr 2023
Manufacturer
AMD
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Zen 4 (Phoenix)
Integrated Graphics
Radeon RX Vega 6
Radeon 760M
Package
Manufacturing Process
7 nm
4 nm
Socket
FP6
FP8
Power Consumption
10-25 W
35-54 W
Peak Operating Temperature
105 °C
100 °C
Transistor Count
—
25 billions
Die Size
—
178 mm²
CPU Performance
Performance Cores
6
6
Performance Core Threads
6
12
Performance Core Base Frequency
2.3 GHz
4.3 GHz
Performance Core Turbo Frequency
4 GHz
5 GHz
Total Core Count
6
6
Total Thread Count
6
12
Bus Frequency
100 MHz
100 MHz
Multiplier
23x
43
L1 Cache
32 K per core
64 K per core
L2 Cache
512 K per core
6 MB
L3 Cache
8 MB shared
16 MB
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-3200, LPDDR4-4266
DDR5-5600, LPDDR5x-7500
Max Memory Size
64 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
68.27 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
1500 MHz
2600 MHz
Shader Units
384
512
Texture Units
24
32
Raster Operation Units
8
16
Power Consumption
15 W
15
GPU Base Frequency
—
800 MHz
Execution Units
—
8
Miscellaneous
PCIe Version
3.0
4.0
PCIe Lanes
16
20
AI Accelerator
NPU
—
AMD Ryzen™ AI
Theoretical performance
—
10 TOPS
Benchmark
Cinebench R23
1,141
1,703
Cinebench R23
5,872
12,986
Geekbench 6
947
2,465
Geekbench 5
1,104
1,838
Geekbench 6
3,421
10,199
Geekbench 5
4,483
10,174
Blender
68
167
Passmark CPU
2,447
3,616
Passmark CPU
11,016
22,845
Cinebench 2024
—
99
▲ Specs Compare
Data sourced from official specifications and benchmark tests.