Intel Core i3 1305U vs Intel Core i9 9940X
CPU Specs Compare
General Parameters
Release Date
Jan 2023
Oct 2018
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Skylake
Processor Number
i3-1305U
i9-9940X
Integrated Graphics
UHD Graphics (64EU)
N/A
Package
Manufacturing Process
10 nm
14 nm
Socket
BGA-1744
LGA-2066
Power Consumption
12-15 W
165 W
Max Turbo Power Consumption
55 W
-
Peak Operating Temperature
100°C
88 °C
CPU Performance
Performance Cores
1
14
Performance Core Threads
2
28
Performance Core Base Frequency
1.6 GHz
3.3 GHz
Performance Core Turbo Frequency
4.5 GHz
4.4 GHz
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
1.3 GHz
-
Efficiency Core Turbo Frequency
3.3 GHz
-
Total Core Count
5
14
Total Thread Count
6
28
Bus Frequency
100 MHz
100 MHz
Multiplier
16x
33x
L1 Cache
80 K per core
64 K per core
L2 Cache
1280 K per core
1 MB per core
L3 Cache
10 MB shared
20 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267
DDR4-2666
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
4
Max Memory Bandwidth
76.8 GB/s
85 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1250 MHz
-
Shader Units
512
-
Texture Units
32
-
Raster Operation Units
16
-
Execution Units
64
-
Power Consumption
45 W
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,593
1,228
Cinebench R23
4,392
15,351
Geekbench 6
1,803
1,328
Geekbench 5
1,526
1,189
Geekbench 6
3,566
9,787
Geekbench 5
5,000
14,374
Blender
26
-