Intel Core i3 1005G1 vs Intel Core Ultra 7 255HX
CPU Specs Compare
General Parameters
Release Date
Aug 2019
Jan 2025
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Ice Lake
Arrow Lake
Processor Number
i3-1005G1
255HX
Integrated Graphics
UHD Graphics G1
Arc Graphics (4-Cores)
Generation
-
Ultra 7 (Arrow Lake)
Package
Manufacturing Process
10 nm
3 nm
Socket
BGA-1526
FCBGA-2114
Power Consumption
15 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
2
8
Performance Core Threads
4
8
Performance Core Base Frequency
1.2 GHz
2.4 GHz
Performance Core Turbo Frequency
3.4 GHz
5.2 GHz
Total Core Count
2
20
Total Thread Count
4
20
Multiplier
12x
24
L1 Cache
96 K per core
112 K per core
L2 Cache
512 K per core
2 MB per core
L3 Cache
4 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
Efficiency Cores
-
12
Efficiency Core Threads
-
12
Efficiency Core Base Frequency
-
1.8 GHz
Efficiency Core Turbo Frequency
-
4.5 GHz
Bus Frequency
-
100 MHz
SMP
-
1
Memory Parameters
Memory Types
DDR4-3200, LPDDR4-3733
DDR5-6400
Max Memory Size
64 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
51.2 GB/s
102.4 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
900 MHz
1850 MHz
Shader Units
256
512
Texture Units
32
32
Raster Operation Units
4
16
Power Consumption
15 W
14
Max Resolution
5120x3200 - 60 Hz
-
Execution Units
-
64
Miscellaneous
📊 Benchmark
Cinebench R23
1,099
2,030
Cinebench R23
2,442
25,611
Geekbench 6
603
3,102
Geekbench 5
1,021
-
Geekbench 6
1,029
15,879
Geekbench 5
2,195
-
Blender
28
-
Passmark CPU
2,222
-
Passmark CPU
5,006
-
Cinebench 2024
-
132
Cinebench 2024
-
1,590