Intel Core i9 11900K vs Intel Core i3 10300
CPU · Specs Compare
General Parameters
Release Date
Mar 2021
May 2020
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Rocket Lake
Comet Lake
Processor Number
i9-11900K
i3-10300
Integrated Graphics
UHD Graphics 750
UHD Graphics 630
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1200
LGA-1200
Power Consumption
125 W
65 W
Peak Operating Temperature
100°C
100 °C
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
8
Performance Core Base Frequency
3.5 GHz
3.7 GHz
Performance Core Turbo Frequency
5.3 GHz
4.4 GHz
Total Core Count
8
4
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
37x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
256 K per core
L3 Cache
16 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-3200
DDR4-2666
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
50 GB/s
41.6 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
350 MHz
GPU Max Dynamic Frequency
1300 MHz
1150 MHz
Shader Units
256
192
Texture Units
64
24
Raster Operation Units
32
3
Execution Units
32
24
Power Consumption
15 W
15 W
Max Resolution
3840x2160 - 60 Hz
4096x2304 - 60 Hz
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
20
16
Benchmark
Cinebench R23
1,653
—
Cinebench R23
16,211
—
Geekbench 6
2,492
1,447
Geekbench 5
1,829
1,137
Geekbench 6
11,197
5,029
Geekbench 5
11,033
4,559
Blender
205
—
Passmark CPU
3,520
2,670
Passmark CPU
25,343
9,364
▲ Specs Compare
Data sourced from official specifications and benchmark tests.