Intel Core i3 N305 vs Intel Core i3 1215U
CPU Specs Compare
General Parameters
Release Date
Jan 2023
Feb 2022
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Alder Lake-U
Processor Number
i3-N305
i3-1215U
Integrated Graphics
UHD Graphics (32EU)
UHD Graphics (64EU)
Package
Manufacturing Process
10 nm
10 nm
Socket
BGA-1744
BGA-1744
Power Consumption
9-15 W
15 W
Peak Operating Temperature
105 °C
100 °C
CPU Performance
Efficiency Cores
8
4
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.8 GHz
-
Efficiency Core Turbo Frequency
3.9 GHz
-
Total Core Count
8
6
Total Thread Count
8
8
Bus Frequency
100 MHz
100 MHz
Multiplier
18
12x
L1 Cache
96 K per core
80 K per core
L2 Cache
2 MB shared
1280 K per core
L3 Cache
6 MB shared
10 MB shared
Unlocked Multiplier
No
No
Performance Cores
-
2
Performance Core Base Frequency
-
1.2 GHz
Performance Core Turbo Frequency
-
4.4 GHz
Memory Parameters
Memory Types
DDR5-4800,DDR4-3200,LPDDR5-4800
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Size
16 GB
64 GB
Max Memory Channels
1
2
Max Memory Bandwidth
38.4 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1250 MHz
1100 MHz
Shader Units
256
512
Texture Units
16
32
Raster Operation Units
8
16
Execution Units
32
64
Power Consumption
15
45 W
📊 Benchmark
Cinebench R23
1,017
1,581
Cinebench R23
4,409
5,768
Geekbench 6
1,338
1,640
Geekbench 5
1,086
1,572
Geekbench 6
5,279
3,776
Geekbench 5
4,607
5,963
Blender
62
77
Passmark CPU
2,190
3,408
Passmark CPU
10,001
11,350