Intel Core Ultra 7 251HX vs Intel Core i3 1000NG4
CPU · Specs Compare
General Parameters
Release Date
Apr 2026
Mar 2020
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Ice Lake Y
Processor Number
251HX
i3-1000NG4
Integrated Graphics
Arc Graphics (4-Cores)
Iris Plus Graphics G4
Package
Manufacturing Process
3 nm
10 nm
Socket
FCBGA-2114
BGA-1377
Power Consumption
45-55 W
9 W
Max Turbo Power Consumption
160 W
—
Peak Operating Temperature
105 °C
100 °C
CPU Performance
Performance Cores
6
2
Performance Core Threads
6
4
Performance Core Base Frequency
2.9 GHz
1.1 GHz
Performance Core Turbo Frequency
5.1 GHz
3.2 GHz
Efficiency Cores
12
—
Efficiency Core Threads
12
—
Efficiency Core Base Frequency
2.5 GHz
—
Efficiency Core Turbo Frequency
4.5 GHz
—
Total Core Count
18
2
Total Thread Count
18
4
Bus Frequency
100 MHz
100 MHz
Multiplier
29
11x
L1 Cache
192 K per core
48 K per core
L2 Cache
2 MB per core
512 K per core
L3 Cache
30 MB shared
4 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-6400
LPDDR4-3733
Max Memory Size
256 GB
32 GB
Max Memory Channels
2
2
Max Memory Bandwidth
102.4 GB/s
58.3 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1800 MHz
900 MHz
Shader Units
512
384
Texture Units
32
48
Raster Operation Units
16
6
Execution Units
64
—
Power Consumption
14
15 W
Max Resolution
—
5120x3200 - 60 Hz
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
24
16
Benchmark
Geekbench 6
2,940
937
Geekbench 6
15,262
1,861
Cinebench 2024
130
—
Cinebench 2024
1,761
—
Cinebench R23
—
936
Cinebench R23
—
1,532
Geekbench 5
—
1,000
Geekbench 5
—
2,093
Blender
—
8
Passmark CPU
—
1,871
Passmark CPU
—
3,795
▲ Specs Compare
Data sourced from official specifications and benchmark tests.