Intel Core i5 9300HF vs Intel Core Ultra 9 275HX
We compared two laptop CPUs: Intel Core i5 9300HF with 4 cores 2.4GHz and Intel Core Ultra 9 275HX with 24 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i5 9300HF 's Advantages
Lower TDP (45W vs 55W)
Intel Core Ultra 9 275HX 's Advantages
Released 5 years and 9 months late
Integrated graphics card
Higher specification of memory (6400 vs 2666)
Larger memory bandwidth (102.4GB/s vs 41.8GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (2.7GHz vs 2.4GHz)
Larger L3 cache size (36MB vs 8MB)
More modern manufacturing process (3nm vs 14nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 9300HF
1141
Intel Core Ultra 9 275HX
+83%
2090
Cinebench R23 Multi Core
Intel Core i5 9300HF
5023
Intel Core Ultra 9 275HX
+522%
31244
Geekbench 6 Single Core
Intel Core i5 9300HF
1416
Intel Core Ultra 9 275HX
+108%
2959
Geekbench 6 Multi Core
Intel Core i5 9300HF
4849
Intel Core Ultra 9 275HX
+262%
17562
Blender
Intel Core i5 9300HF
48
Intel Core Ultra 9 275HX
+956%
507
Passmark CPU Single Core
Intel Core i5 9300HF
2328
Intel Core Ultra 9 275HX
+103%
4732
Passmark CPU Multi Core
Intel Core i5 9300HF
7503
Intel Core Ultra 9 275HX
+713%
61069
General Parameters
Apr 2019
Release Date
Jan 2025
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Arrow Lake
i5-9300HF
Processor Number
275HX
BGA-1440
Socket
FCBGA-2114
N/A
Integrated Graphics
Arc Graphics (4-Cores)
-
Generation
Ultra 9 (Arrow Lake)
Package
14 nm
Manufacturing Process
3 nm
45 W
Power Consumption
45-55 W
-
Max Turbo Power Consumption
160 W
100 °C
Peak Operating Temperature
105 °C
-
Foundry
Intel
CPU Performance
4
Performance Cores
8
8
Performance Core Threads
8
2.4 GHz
Performance Core Base Frequency
2.7 GHz
4.1 GHz
Performance Core Turbo Frequency
5.4 GHz
-
Efficiency Cores
16
-
Efficiency Core Threads
16
-
Efficiency Core Base Frequency
2.1 GHz
-
Efficiency Core Turbo Frequency
4.6 GHz
4
Total Core Count
24
8
Total Thread Count
24
-
Bus Frequency
100 MHz
-
Multiplier
27
128 K per core
L1 Cache
112 K per core
256 K per core
L2 Cache
2 MB per core
8 MB shared
L3 Cache
36 MB shared
No
Unlocked Multiplier
Yes
-
SMP
1
Memory Parameters
DDR4-2666, LPDDR3-2133
Memory Types
DDR5-6400
128 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
41.8 GB/s
Max Memory Bandwidth
102.4 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1900 MHz
-
Shader Units
512
-
Texture Units
32
-
Raster Operation Units
16
-
Execution Units
64
-
Power Consumption
14
-
Graphics Performance
1.9 TFLOPS
Miscellaneous
3.0
PCIe Version
5.0
16
PCIe Lanes
24
SSE4.1, SSE4.2, AVX
Extended Instruction Set
-
