Home Comparison Intel Core Ultra 5 125H vs Intel Core i5 8259U

Intel Core Ultra 5 125H vs Intel Core i5 8259U

We compared two laptop CPUs: Intel Core Ultra 5 125H with 14 cores 1.2GHz and Intel Core i5 8259U with 4 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 5 125H 's Advantages
Released 5 years and 8 months late
Better graphics card performance
Higher specification of memory (7467 vs 2400)
Larger memory bandwidth (120GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (18MB vs 6MB)
More modern manufacturing process (7nm vs 14nm)
Intel Core i5 8259U 's Advantages
Higher base frequency (2.3GHz vs 1.2GHz)
Lower TDP (28W vs 65W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core Ultra 5 125H +85%
1671
Intel Core i5 8259U
899
Cinebench R23 Multi Core
Intel Core Ultra 5 125H +284%
13689
Intel Core i5 8259U
3564
Geekbench 6 Single Core
Intel Core Ultra 5 125H +82%
2224
Intel Core i5 8259U
1220
Geekbench 6 Multi Core
Intel Core Ultra 5 125H +165%
11536
Intel Core i5 8259U
4337
Blender
Intel Core Ultra 5 125H +127%
157
Intel Core i5 8259U
69
Passmark CPU Single Core
Intel Core Ultra 5 125H +58%
3547
Intel Core i5 8259U
2239
Passmark CPU Multi Core
Intel Core Ultra 5 125H +165%
21281
Intel Core i5 8259U
8002
VS

General Parameters

Dec 2023
Release Date
Apr 2018
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Meteor Lake
Core Architecture
Coffee Lake
125H
Processor Number
i5-8259U
FCBGA-2049
Socket
BGA-1528
Arc Graphics (7-Cores)
Integrated Graphics
Iris Plus Graphics 655
Ultra 5 (Meteor Lake)
Generation
-

Package

7 nm
Manufacturing Process
14 nm
20-65 W
Power Consumption
28 W
115 W
Max Turbo Power Consumption
-
110°C
Peak Operating Temperature
100 °C
Intel
Foundry
-

CPU Performance

4
Performance Cores
4
8
Performance Core Threads
8
1.2 GHz
Performance Core Base Frequency
2.3 GHz
4.5 GHz
Performance Core Turbo Frequency
3.8 GHz
10
Efficiency Cores
-
10
Efficiency Core Threads
-
0.7 GHz
Efficiency Core Base Frequency
-
3.6 GHz
Efficiency Core Turbo Frequency
-
14
Total Core Count
4
18
Total Thread Count
8
100 MHz
Bus Frequency
-
12x
Multiplier
23x
112 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
256 K per core
18 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600
Memory Types
DDR4-2400, LPDDR3-2133
96 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
120 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
2200 MHz
GPU Base Frequency
300 MHz
2200 MHz
GPU Max Dynamic Frequency
1050 MHz
112
Shader Units
384
7
Texture Units
48
4
Raster Operation Units
6
7
Execution Units
48
-
Power Consumption
15 W
7680x4320 - 60 Hz
Max Resolution
4096x2304 - 60 Hz
4.92 TFLOPS
Graphics Performance
0.81 TFLOPS

Miscellaneous

5.0
PCIe Version
3.0
28
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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