Home Comparison Intel Core i7 8650U vs Intel Core i5 14450HX

Intel Core i7 8650U vs Intel Core i5 14450HX

Intel Core i7 8650U
VS
Intel Core i5 14450HX
Intel Core i7 8650U Intel Core i5 14450HX
We compared two laptop CPUs: Intel Core i7 8650U with 4 cores 1.9GHz and Intel Core i5 14450HX with 10 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 8650U 's Advantages
Lower TDP (15W vs 45W)
Intel Core i5 14450HX 's Advantages
Released 6 years and 5 months late
Better graphics card performance
Higher specification of memory (DDR5-5600 vs DDR4-2400)
Larger memory bandwidth (89.6GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (2.4GHz vs 1.9GHz)
Larger L3 cache size (20MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 8650U
903
Intel Core i5 14450HX +104%
1847
Cinebench R23 Multi Core
Intel Core i7 8650U
3673
Intel Core i5 14450HX +317%
15320
Geekbench 6 Single Core
Intel Core i7 8650U
1348
Intel Core i5 14450HX +70%
2296
Geekbench 6 Multi Core
Intel Core i7 8650U
3929
Intel Core i5 14450HX +189%
11362
Intel Core i7 8650U
VS
Intel Core i5 14450HX

General Parameters

Aug 2017
Release Date
Jan 2024
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Kaby Lake R
Core Architecture
Raptor Lake
i7-8650U
Processor Number
i5-14450HX
BGA-1356
Socket
BGA-1964
UHD Graphics 620
Integrated Graphics
UHD Graphics (16 EU)

Package

14 nm
Manufacturing Process
10 nm
BGA-1356
Socket
BGA-1964
15 W
Power Consumption
45-55 W
-
Max Turbo Power Consumption
157 W
100 °C
Peak Operating Temperature
100°C

CPU Performance

4
Performance Cores
6
8
Performance Core Threads
12
1.9 GHz
Performance Core Base Frequency
2.4 GHz
4.2 GHz
Performance Core Turbo Frequency
4.8 GHz
-
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
1.8 GHz
-
Efficiency Core Turbo Frequency
3.5 GHz
4
Total Core Count
10
8
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
19x
Multiplier
24x
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
2 MB per core
8 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-2400, LPDDR3-2133
Memory Types
DDR5-5600, DDR4-3200
32 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
-

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
350 MHz
1150 MHz
GPU Max Dynamic Frequency
1500 MHz
192
Shader Units
128
24
Texture Units
16
3
Raster Operation Units
8
24
Execution Units
16
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
0.382 TFLOPS

Miscellaneous

Intel Core i7 8650U
Official Website
Intel Core i5 14450HX
3.0
PCIe Version
5.0
12
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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