Intel Core i5 10400 vs Intel Core Ultra 5 245HX
CPU · Specs Compare
General Parameters
Release Date
May 2020
Jan 2025
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Comet Lake
Arrow Lake
Processor Number
i5-10400
245HX
Integrated Graphics
UHD Graphics 630
Graphics
Generation
—
Ultra 5 (Arrow Lake)
Package
Manufacturing Process
14 nm
3 nm
Socket
LGA-1200
FCBGA-2114
Power Consumption
65 W
45-55 W
Peak Operating Temperature
100 °C
105 °C
Max Turbo Power Consumption
—
160 W
Foundry
—
Intel
Package
—
FC-LGA18V
CPU Performance
Performance Cores
6
6
Performance Core Threads
12
6
Performance Core Base Frequency
2.9 GHz
3.1 GHz
Performance Core Turbo Frequency
4.3 GHz
5.1 GHz
Total Core Count
6
14
Total Thread Count
12
14
Bus Frequency
100 MHz
100 MHz
Multiplier
29x
31
L1 Cache
64 K per core
112 K per core
L2 Cache
256 K per core
2 MB per core
L3 Cache
12 MB shared
24 MB shared
Unlocked Multiplier
No
Yes
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
2.6 GHz
Efficiency Core Turbo Frequency
—
4.5 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-2666
DDR5-6400
Max Memory Size
128 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
102.4 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
—
GPU Max Dynamic Frequency
1100 MHz
1900 MHz
Shader Units
192
—
Texture Units
24
—
Raster Operation Units
3
—
Execution Units
24
48
Power Consumption
15 W
—
Max Resolution
4096x2304 - 60 Hz
—
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
16
24
Benchmark
Cinebench R23
1,126
1,997
Cinebench R23
7,610
20,937
Geekbench 6
1,401
3,014
Geekbench 5
1,149
—
Geekbench 6
5,919
13,155
Geekbench 5
5,766
—
Blender
127
—
Passmark CPU
2,569
—
Passmark CPU
12,194
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.