AMD Ryzen 7 8840U vs Intel Core i3 N305
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
Zen 4 (Hawk Point)
Alder Lake
Integrated Graphics
Radeon 780M
UHD Graphics (32EU)
Generation
Ryzen 7 (Zen 4 (Hawk Point))
—
Processor Number
—
i3-N305
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
10 nm
Socket
FP8
BGA-1744
Power Consumption
15-30 W
9-15 W
Peak Operating Temperature
100°C
105 °C
Foundry
TSMC
—
Die Size
178 mm²
—
Package
FP8, FP7, FP7r2
—
CPU Performance
Performance Cores
8
—
Performance Core Threads
16
—
Performance Core Base Frequency
3.3 GHz
—
Performance Core Turbo Frequency
5.1 GHz
—
Total Core Count
8
8
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
18
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
—
1.8 GHz
Efficiency Core Turbo Frequency
—
3.9 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
2700 MHz
1250 MHz
Shader Units
768
256
Texture Units
48
16
Raster Operation Units
32
8
Execution Units
12
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
1,780
1,017
Cinebench R23
12,815
4,409
Geekbench 6
2,468
1,338
Geekbench 6
11,498
5,279
Blender
171
62
Geekbench 5
—
1,086
Geekbench 5
—
4,607
Passmark CPU
—
2,190
Passmark CPU
—
10,001
▲ Specs Compare
Data sourced from official specifications and benchmark tests.