Intel Core Ultra 7 255HX vs Intel Core 5 210H
We compared two laptop CPUs: Intel Core Ultra 7 255HX with 20 cores 2.4GHz and Intel Core 5 210H with 8 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 255HX 's Advantages
Better graphics card performance
Higher specification of memory (6400 vs 5200)
Larger memory bandwidth (102.4GB/s vs 83.2GB/s)
Higher base frequency (2.4GHz vs 2.2GHz)
Larger L3 cache size (30MB vs 12MB)
More modern manufacturing process (3nm vs 10nm)
Intel Core 5 210H 's Advantages
Lower TDP (45W vs 55W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 7 255HX
+20%
2030
Intel Core 5 210H
1684
Cinebench R23 Multi Core
Intel Core Ultra 7 255HX
+98%
25611
Intel Core 5 210H
12891
Geekbench 6 Single Core
Intel Core Ultra 7 255HX
+42%
3102
Intel Core 5 210H
2182
Geekbench 6 Multi Core
Intel Core Ultra 7 255HX
+58%
15879
Intel Core 5 210H
9994
Cinebench 2024 Single Core
Intel Core Ultra 7 255HX
+36%
132
Intel Core 5 210H
97
Cinebench 2024 Multi Core
Intel Core Ultra 7 255HX
+212%
1590
Intel Core 5 210H
509
General Parameters
Jan 2025
Release Date
Dec 2024
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Raptor Lake
255HX
Processor Number
210H
FCBGA-2114
Socket
BGA-1744
Arc Graphics (4-Cores)
Integrated Graphics
UHD Graphics Xe G4 (48EU)
Ultra 7 (Arrow Lake)
Generation
Core 5(Raptor Lake-H Refresh)
Package
3 nm
Manufacturing Process
10 nm
45-55 W
Power Consumption
35-45 W
160 W
Max Turbo Power Consumption
115 W
105 °C
Peak Operating Temperature
100 °C
Intel
Foundry
Intel
CPU Performance
8
Performance Cores
4
8
Performance Core Threads
8
2.4 GHz
Performance Core Base Frequency
2.2 GHz
5.2 GHz
Performance Core Turbo Frequency
4.8 GHz
12
Efficiency Cores
4
12
Efficiency Core Threads
4
1.8 GHz
Efficiency Core Base Frequency
1.6 GHz
4.5 GHz
Efficiency Core Turbo Frequency
3.6 GHz
20
Total Core Count
8
20
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
24
Multiplier
22
112 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
2 MB per core
30 MB shared
L3 Cache
12 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-6400
Memory Types
DDR5-5200,DDR4-3200,LPDDR5-5200,LPDDR5x-5200,LPDDR4x-4267
192 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
83.2 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
400 MHz
1850 MHz
GPU Max Dynamic Frequency
1400 MHz
512
Shader Units
384
32
Texture Units
24
16
Raster Operation Units
12
64
Execution Units
48
14
Power Consumption
15
1.9 TFLOPS
Graphics Performance
1.08 TFLOPS
