Intel Core Ultra 7 265HX vs Intel Atom x7 Z8750
We compared two laptop CPUs: Intel Core Ultra 7 265HX with 20 cores 2.6GHz and Intel Atom x7 Z8750 with 4 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 265HX 's Advantages
Released 9 years late
Integrated graphics card
Higher specification of memory (6400 vs 1600)
Larger memory bandwidth (102.4GB/s vs 25.6GB/s)
Newer PCIe version (5.0 vs 2)
Higher base frequency (2.6GHz vs 1.6GHz)
Larger L3 cache size (30MB vs 6MB)
More modern manufacturing process (3nm vs 14nm)
Intel Atom x7 Z8750 's Advantages
Lower TDP (2W vs 55W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core Ultra 7 265HX
+1503%
3126
Intel Atom x7 Z8750
195
Geekbench 6 Multi Core
Intel Core Ultra 7 265HX
+2909%
17063
Intel Atom x7 Z8750
567
General Parameters
Jan 2025
Release Date
Jan 2016
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
-
Arrow Lake
Core Architecture
Cherry Trail
265HX
Processor Number
-
FCBGA-2114
Socket
UTFCBGA1380
Arc Graphics (4-Cores)
Integrated Graphics
Intel HD Graphics 405 Mobile
Ultra 7 (Arrow Lake)
Generation
Atom (Cherry Trail)
Package
3 nm
Manufacturing Process
14 nm
45-55 W
Power Consumption
2 W
160 W
Max Turbo Power Consumption
-
105 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
CPU Performance
8
Performance Cores
-
8
Performance Core Threads
-
2.6 GHz
Performance Core Base Frequency
1.6 GHz
5.3 GHz
Performance Core Turbo Frequency
2.56 GHz
12
Efficiency Cores
-
12
Efficiency Core Threads
-
2.3 GHz
Efficiency Core Base Frequency
-
4.6 GHz
Efficiency Core Turbo Frequency
-
20
Total Core Count
4
20
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
26
Multiplier
16
112 K per core
L1 Cache
96 KB per core
2 MB per core
L2 Cache
2 MB shared
30 MB shared
L3 Cache
6 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-6400
Memory Types
LPDDR3-1600
192 GB
Max Memory Size
8 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
25.6 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
-
300 MHz
GPU Base Frequency
200 MHz
1900 MHz
GPU Max Dynamic Frequency
600 MHz
512
Shader Units
-
32
Texture Units
-
16
Raster Operation Units
-
64
Execution Units
16
14
Power Consumption
-
1.9 TFLOPS
Graphics Performance
-
