AMD Ryzen 5 8640HS vs Intel Core i3 N300
CPU · Specs Compare
General Parameters
Release Date
Dec 2023
Jan 2023
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Hawk Point
Alder Lake
Integrated Graphics
Radeon 760M
UHD Graphics (32EU)
Generation
Ryzen 5 (Zen 4 (Hawk Point))
—
Processor Number
—
i3-N300
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
10 nm
Socket
FP8
BGA-1264
Power Consumption
28 W
7 W
Peak Operating Temperature
100°C
105 °C
Foundry
TSMC
—
Die Size
178 mm²
—
Package
FP8, FP7, FP7r2
—
CPU Performance
Performance Cores
6
—
Performance Core Threads
12
—
Performance Core Base Frequency
3.5 GHz
—
Performance Core Turbo Frequency
4.9 GHz
—
Total Core Count
6
8
Total Thread Count
12
8
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
8
L1 Cache
64 K per core
96 K per core
L2 Cache
1 MB per core
2 MB shared
L3 Cache
16 MB shared
6 MB shared
Unlocked Multiplier
No
No
SMP
1
—
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
0.8 GHz
Efficiency Core Turbo Frequency
—
3.8 GHz
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR5-4800,DDR4-3200,LPDDR5-4800
Max Memory Size
256 GB
16 GB
Max Memory Channels
2
1
Max Memory Bandwidth
89.6 GB/s
38.4 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
1500 MHz
300 MHz
GPU Max Dynamic Frequency
2600 MHz
1250 MHz
Shader Units
384
256
Texture Units
24
16
Raster Operation Units
16
8
Execution Units
6
32
Power Consumption
15 W
15
Max Resolution
7680x4320 - 60 Hz
—
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
20
9
Benchmark
Cinebench R23
1,724
513
Cinebench R23
12,969
2,545
Geekbench 6
2,267
1,189
Geekbench 6
10,369
3,217
Cinebench 2024
99
—
Passmark CPU
—
2,098
Passmark CPU
—
8,469
▲ Specs Compare
Data sourced from official specifications and benchmark tests.