Intel Core i3 N305 vs Intel Core i3 7020U
We compared two laptop CPUs: Intel Core i3 N305 with 8 cores 1.8GHz and Intel Core i3 7020U with 2 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i3 N305 's Advantages
Released 4 years and 9 months late
Better graphics card performance
Higher specification of memory (4800 vs 2133)
Larger memory bandwidth (38.4GB/s vs 34.1GB/s)
Larger L3 cache size (6MB vs 3MB)
More modern manufacturing process (10nm vs 14nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i3 N305
+81%
1338
Intel Core i3 7020U
738
Geekbench 6 Multi Core
Intel Core i3 N305
+253%
5279
Intel Core i3 7020U
1495
Blender
Intel Core i3 N305
+181%
62
Intel Core i3 7020U
22
Geekbench 5 Single Core
Intel Core i3 N305
+88%
1086
Intel Core i3 7020U
575
Geekbench 5 Multi Core
Intel Core i3 N305
+247%
4607
Intel Core i3 7020U
1324
Passmark CPU Single Core
Intel Core i3 N305
+66%
2190
Intel Core i3 7020U
1319
Passmark CPU Multi Core
Intel Core i3 N305
+292%
10001
Intel Core i3 7020U
2549
General Parameters
Jan 2023
Release Date
Apr 2018
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Kaby Lake
i3-N305
Processor Number
i3-7020U
BGA-1744
Socket
BGA-1356
UHD Graphics (32EU)
Integrated Graphics
HD Graphics 620
-
-
-
Package
-
-
-
10 nm
Manufacturing Process
14 nm
-
-
-
9-15 W
Power Consumption
15 W
-
-
-
105 °C
Peak Operating Temperature
100 °C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CPU Performance
-
Performance Cores
2
-
Performance Core Threads
4
Performance Core Base Frequency
2.3 GHz
-
-
-
8
Efficiency Cores
-
8
Efficiency Core Threads
-
1.8 GHz
Efficiency Core Base Frequency
-
3.9 GHz
Efficiency Core Turbo Frequency
-
8
Total Core Count
2
8
Total Thread Count
4
100 MHz
Bus Frequency
-
18
Multiplier
23x
-
-
-
96 K per core
L1 Cache
64 K per core
2 MB shared
L2 Cache
256 K per core
6 MB shared
L3 Cache
3 MB shared
No
Unlocked Multiplier
No
-
-
-
-
-
-
-
-
-
-
-
-
-
Memory Parameters
DDR5-4800,DDR4-3200,LPDDR5-4800
Memory Types
DDR4-2133, LPDDR3-1866, DDR3L-1600
16 GB
Max Memory Size
32 GB
1
Max Memory Channels
2
38.4 GB/s
Max Memory Bandwidth
34.1 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1250 MHz
GPU Max Dynamic Frequency
1000 MHz
256
Shader Units
192
16
Texture Units
24
8
Raster Operation Units
3
32
Execution Units
24
15
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
0.64 TFLOPS
Graphics Performance
0.4 TFLOPS
AI Accelerator
-
-
-
-
-
-
Miscellaneous
3.0
PCIe Version
3.0
9
PCIe Lanes
12
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
-
