Intel Core i5 9300HF vs Intel Core i5 12450HX
We compared two laptop CPUs: Intel Core i5 9300HF with 4 cores 2.4GHz and Intel Core i5 12450HX with 8 cores 2.4GHz . 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 i5 12450HX 's Advantages
Released 3 years and 1 months late
Integrated graphics card
Higher specification of memory (4800 vs 2666)
Larger memory bandwidth (76.8GB/s vs 41.8GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (12MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 9300HF
1141
Intel Core i5 12450HX
+38%
1582
Cinebench R23 Multi Core
Intel Core i5 9300HF
5023
Intel Core i5 12450HX
+99%
10026
Geekbench 6 Single Core
Intel Core i5 9300HF
1416
Intel Core i5 12450HX
+59%
2263
Geekbench 6 Multi Core
Intel Core i5 9300HF
4849
Intel Core i5 12450HX
+96%
9548
Blender
Intel Core i5 9300HF
48
Intel Core i5 12450HX
+256%
171
Passmark CPU Single Core
Intel Core i5 9300HF
2328
Intel Core i5 12450HX
+46%
3399
Passmark CPU Multi Core
Intel Core i5 9300HF
7503
Intel Core i5 12450HX
+149%
18703
General Parameters
Apr 2019
Release Date
May 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Alder Lake
i5-9300HF
Processor Number
i5-12450HX
BGA-1440
Socket
BGA-1964
N/A
Integrated Graphics
UHD Graphics (16EU)
Package
14 nm
Manufacturing Process
10 nm
45 W
Power Consumption
45-55 W
-
Max Turbo Power Consumption
157 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
4
Performance Cores
4
8
Performance Core Threads
8
2.4 GHz
Performance Core Base Frequency
2.4 GHz
4.1 GHz
Performance Core Turbo Frequency
4.4 GHz
-
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
1.8 GHz
-
Efficiency Core Turbo Frequency
3.1 GHz
4
Total Core Count
8
8
Total Thread Count
12
-
Bus Frequency
100 MHz
-
Multiplier
24
128 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
1280 K per core
8 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
Yes
Memory Parameters
DDR4-2666, LPDDR3-2133
Memory Types
DDR5-4800,DDR4-3200
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
41.8 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
-
GPU Max Dynamic Frequency
1300 MHz
-
Shader Units
128
-
Texture Units
8
-
Raster Operation Units
4
-
Execution Units
16
-
Power Consumption
6-15
-
Graphics Performance
0.33 TFLOPS
Miscellaneous
3.0
PCIe Version
5.0
16
PCIe Lanes
20
SSE4.1, SSE4.2, AVX
Extended Instruction Set
-
