Intel Core i9 10940X vs Intel Core i3 1305U
CPU Specs Compare
General Parameters
Release Date
Oct 2019
Jan 2023
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Cascade Lake
Raptor Lake
Processor Number
i9-10940X
i3-1305U
Integrated Graphics
N/A
UHD Graphics (64EU)
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-2066
BGA-1744
Power Consumption
165 W
12-15 W
Peak Operating Temperature
86 °C
100°C
Max Turbo Power Consumption
-
55 W
CPU Performance
Performance Cores
14
1
Performance Core Threads
28
2
Performance Core Base Frequency
3.3 GHz
1.6 GHz
Performance Core Turbo Frequency
4.6 GHz
4.5 GHz
Total Core Count
14
5
Total Thread Count
28
6
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
16x
L1 Cache
64 K per core
80 K per core
L2 Cache
1 MB per core
1280 K per core
L3 Cache
20 MB shared
10 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
-
4
Efficiency Core Threads
-
4
Efficiency Core Base Frequency
-
1.3 GHz
Efficiency Core Turbo Frequency
-
3.3 GHz
Memory Parameters
Memory Types
DDR4-2933
DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267
Max Memory Size
256 GB
64 GB
Max Memory Channels
4
2
Max Memory Bandwidth
93.8 GB/s
76.8 GB/s
ECC Memory Support
No
No
Miscellaneous
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
📊 Benchmark
Cinebench R23
1,234
1,593
Cinebench R23
21,309
4,392
Geekbench 6
1,471
1,803
Geekbench 5
1,144
1,526
Geekbench 6
11,287
3,566
Geekbench 5
13,573
5,000
Passmark CPU
2,686
-
Passmark CPU
27,907
-
Blender
-
26