Intel Core i9 9900 vs Intel Core i3 N305
CPU · Specs Compare
General Parameters
Release Date
Apr 2019
Jan 2023
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Alder Lake
Processor Number
i9-9900
i3-N305
Integrated Graphics
UHD Graphics 630
UHD Graphics (32EU)
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-1151
BGA-1744
Power Consumption
65 W
9-15 W
Peak Operating Temperature
100 °C
105 °C
CPU Performance
Performance Cores
8
—
Performance Core Threads
16
—
Performance Core Base Frequency
3.1 GHz
—
Performance Core Turbo Frequency
5 GHz
—
Total Core Count
8
8
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
31x
18
L1 Cache
64 K per core
96 K per core
L2 Cache
256 K per core
2 MB shared
L3 Cache
16 MB shared
6 MB shared
Unlocked Multiplier
No
No
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
DDR4-2666
DDR5-4800,DDR4-3200,LPDDR5-4800
Max Memory Size
128 GB
16 GB
Max Memory Channels
2
1
Max Memory Bandwidth
41.6 GB/s
38.4 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
300 MHz
GPU Max Dynamic Frequency
1200 MHz
1250 MHz
Shader Units
192
256
Texture Units
24
16
Raster Operation Units
3
8
Execution Units
24
32
Power Consumption
15 W
15
Max Resolution
4096x2304 - 60 Hz
—
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
16
9
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Geekbench 6
1,589
1,338
Geekbench 5
1,265
1,086
Geekbench 6
7,205
5,279
Geekbench 5
7,910
4,607
Passmark CPU
2,833
2,190
Passmark CPU
16,692
10,001
Cinebench R23
—
1,017
Cinebench R23
—
4,409
Blender
—
62
▲ Specs Compare
Data sourced from official specifications and benchmark tests.