Home Comparison Intel Core i5 12450HX vs AMD Ryzen 7 7840HS

Intel Core i5 12450HX vs AMD Ryzen 7 7840HS

Intel Core i5 12450HX
VS
AMD Ryzen 7 7840HS
Intel Core i5 12450HX
AMD Ryzen 7 7840HS
We compared two laptop CPUs: Intel Core i5 12450HX with 8 cores 2.4GHz and AMD Ryzen 7 7840HS with 8 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 12450HX 's Advantages
Newer PCIe version (5.0 vs 4.0)
AMD Ryzen 7 7840HS 's Advantages
Released 11 months late
Better graphics card performance
Higher specification of memory (7500 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (3.8GHz vs 2.4GHz)
Larger L3 cache size (16MB vs 12MB)
More modern manufacturing process (4nm vs 10nm)
Lower TDP (54W vs 55W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 12450HX
1582
AMD Ryzen 7 7840HS +11%
1768
Cinebench R23 Multi Core
Intel Core i5 12450HX
10026
AMD Ryzen 7 7840HS +64%
16477
Geekbench 6 Single Core
Intel Core i5 12450HX
2263
AMD Ryzen 7 7840HS +13%
2575
Geekbench 6 Multi Core
Intel Core i5 12450HX
9548
AMD Ryzen 7 7840HS +26%
12085
Passmark CPU Single Core
Intel Core i5 12450HX
3399
AMD Ryzen 7 7840HS +11%
3785
Passmark CPU Multi Core
Intel Core i5 12450HX
18703
AMD Ryzen 7 7840HS +54%
28911
Intel Core i5 12450HX
VS
AMD Ryzen 7 7840HS

General Parameters

May 2022
Release Date
Apr 2023
Intel
Manufacturer
Amd
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Zen 4 (Phoenix)
i5-12450HX
Processor Number
-
BGA-1964
Socket
FP8
UHD Graphics (16EU)
Integrated Graphics
Radeon 780M

Package

-
Transistor Count
25 billions
10 nm
Manufacturing Process
4 nm
45-55 W
Power Consumption
35-54 W
157 W
Max Turbo Power Consumption
-
100 °C
Peak Operating Temperature
100 °C

CPU Performance

4
Performance Cores
8
8
Performance Core Threads
16
2.4 GHz
Performance Core Base Frequency
3.8 GHz
4.4 GHz
Performance Core Turbo Frequency
5.1 GHz
4
Efficiency Cores
-
4
Efficiency Core Threads
-
1.8 GHz
Efficiency Core Base Frequency
-
3.1 GHz
Efficiency Core Turbo Frequency
-
8
Total Core Count
8
12
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
24
Multiplier
38
80 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
8 MB
12 MB shared
L3 Cache
16 MB
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-4800,DDR4-3200
Memory Types
DDR5-5600, LPDDR5x-7500
128 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
800 MHz
1300 MHz
GPU Max Dynamic Frequency
2700 MHz
128
Shader Units
768
8
Texture Units
48
4
Raster Operation Units
32
16
Execution Units
12
6-15
Power Consumption
15
-
Max Resolution
7680x4320 - 60 Hz
0.33 TFLOPS
Graphics Performance
4.15 TFLOPS

AI Accelerator

-
NPU
AMD Ryzen™ AI
-
Theoretical performance
10 TOPS

Miscellaneous

Intel Core i5 12450HX
Official Website
AMD Ryzen 7 7840HS
5.0
PCIe Version
4.0
20
PCIe Lanes
20

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