Intel Core Ultra 5 235HX vs Intel Core Ultra 7 256V
We compared two laptop CPUs: Intel Core Ultra 5 235HX with 14 cores 2.9GHz and Intel Core Ultra 7 256V 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 5 235HX 's Advantages
Higher base frequency (2.9GHz vs 2.2GHz)
Larger L3 cache size (24MB vs 12MB)
Intel Core Ultra 7 256V 's Advantages
Higher specification of memory (8533 vs 6400)
Larger memory bandwidth (136GB/s vs 102.4GB/s)
Lower TDP (37W vs 55W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 5 235HX
2005
Intel Core Ultra 7 256V
1995
Cinebench R23 Multi Core
Intel Core Ultra 5 235HX
+63%
19857
Intel Core Ultra 7 256V
12145
Geekbench 6 Single Core
Intel Core Ultra 5 235HX
+17%
3069
Intel Core Ultra 7 256V
2607
Geekbench 6 Multi Core
Intel Core Ultra 5 235HX
+15%
12142
Intel Core Ultra 7 256V
10506
Cinebench 2024 Single Core
Intel Core Ultra 5 235HX
+9%
131
Intel Core Ultra 7 256V
120
General Parameters
Jan 2025
Release Date
Sep 2024
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Lunar Lake
235HX
Processor Number
256V
FCBGA-2114
Socket
FCBGA-2833
Graphics
Integrated Graphics
Arc Graphics 140V
Ultra 5 (Arrow Lake)
Generation
Ultra 7 (Lunar Lake)
Package
3 nm
Manufacturing Process
3 nm
45-55 W
Power Consumption
17-37 W
160 W
Max Turbo Power Consumption
-
105 °C
Peak Operating Temperature
100 °C
Intel
Foundry
TSMC
CPU Performance
6
Performance Cores
4
6
Performance Core Threads
4
2.9 GHz
Performance Core Base Frequency
2.2 GHz
5.1 GHz
Performance Core Turbo Frequency
4.8 GHz
8
Efficiency Cores
4
8
Efficiency Core Threads
4
2.6 GHz
Efficiency Core Base Frequency
2.2 GHz
4.5 GHz
Efficiency Core Turbo Frequency
3.7 GHz
14
Total Core Count
8
14
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
29
Multiplier
22x
-
L0 Cache
48 KB per core
112 K per core
L1 Cache
192 KB per core
2 MB per core
L2 Cache
14 MB
24 MB shared
L3 Cache
12 MB
Yes
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-6400
Memory Types
LPDDR5X-8533
192 GB
Max Memory Size
16 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
136 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
600 MHz
1800 MHz
GPU Max Dynamic Frequency
1950 MHz
-
Shader Units
1024
-
Texture Units
-
Raster Operation Units
48
Execution Units
8
-
Power Consumption
-
Graphics Performance
3.99 TFLOPS
AI Accelerator
-
NPU
Intel® AI Boost
-
Theoretical performance
47 TOPS
Miscellaneous
5.0
PCIe Version
5.0
24
PCIe Lanes
8
