Home Comparison Intel Core i5 14450HX vs AMD Ryzen 5 7640U

Intel Core i5 14450HX vs AMD Ryzen 5 7640U

Intel Core i5 14450HX
VS
AMD Ryzen 5 7640U
Intel Core i5 14450HX
AMD Ryzen 5 7640U
We compared two laptop CPUs: Intel Core i5 14450HX with 10 cores 2.4GHz and AMD Ryzen 5 7640U with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 14450HX 's Advantages
Released 8 months late
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (20MB vs 16MB)
AMD Ryzen 5 7640U 's Advantages
Better graphics card performance
Higher specification of memory (7500 vs 5600)
Higher base frequency (3.5GHz vs 2.4GHz)
More modern manufacturing process (4nm vs 10nm)
Lower TDP (30W vs 55W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 14450HX +10%
1802
AMD Ryzen 5 7640U
1633
Cinebench R23 Multi Core
Intel Core i5 14450HX +48%
16374
AMD Ryzen 5 7640U
11000
Geekbench 6 Single Core
Intel Core i5 14450HX +7%
2522
AMD Ryzen 5 7640U
2337
Geekbench 6 Multi Core
Intel Core i5 14450HX +13%
11849
AMD Ryzen 5 7640U
10412
Passmark CPU Single Core
Intel Core i5 14450HX +9%
3822
AMD Ryzen 5 7640U
3506
Passmark CPU Multi Core
Intel Core i5 14450HX +20%
25545
AMD Ryzen 5 7640U
21172
Intel Core i5 14450HX
VS
AMD Ryzen 5 7640U

General Parameters

Jan 2024
Release Date
May 2023
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake Refresh
Core Architecture
Zen 4 (Phoenix)
i5-14450HX
Processor Number
-
BGA-1964
Socket
FP8
UHD Graphics (16EU)
Integrated Graphics
Radeon 760M

Package

-
Transistor Count
25 billions
10 nm
Manufacturing Process
4 nm
45-55 W
Power Consumption
15-30 W
157 W
Max Turbo Power Consumption
-
100 °C
Peak Operating Temperature
100 °C

CPU Performance

6
Performance Cores
6
12
Performance Core Threads
12
2.4 GHz
Performance Core Base Frequency
3.5 GHz
4.8 GHz
Performance Core Turbo Frequency
4.9 GHz
4
Efficiency Cores
-
4
Efficiency Core Threads
-
1.8 GHz
Efficiency Core Base Frequency
-
3.5 GHz
Efficiency Core Turbo Frequency
-
10
Total Core Count
6
16
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
24
Multiplier
35
80 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
6 MB
20 MB shared
L3 Cache
16 MB
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-5600,DDR4-3200
Memory Types
DDR5-5600, LPDDR5x-7500
192 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
800 MHz
1500 MHz
GPU Max Dynamic Frequency
2600 MHz
128
Shader Units
512
8
Texture Units
32
4
Raster Operation Units
16
16
Execution Units
8
6-15
Power Consumption
15
0.38 TFLOPS
Graphics Performance
2.66 TFLOPS

AI Accelerator

-
NPU
AMD Ryzen™ AI
-
Theoretical performance
10 TOPS

Miscellaneous

Intel Core i5 14450HX
Official Website
AMD Ryzen 5 7640U
5.0
PCIe Version
4.0
20
PCIe Lanes
20

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