Home Comparison AMD Ryzen 7 8840HS vs Intel Core Ultra 5 245HX

AMD Ryzen 7 8840HS vs Intel Core Ultra 5 245HX

We compared two laptop CPUs: AMD Ryzen 7 8840HS with 8 cores 3.3GHz and Intel Core Ultra 5 245HX with 14 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 8840HS 's Advantages
Higher specification of memory (7500 vs 6400)
Higher base frequency (3.3GHz vs 3.1GHz)
Lower TDP (30W vs 55W)
Intel Core Ultra 5 245HX 's Advantages
Released 1 years and 1 months late
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
Newer PCIe version (5 vs 4.0)
Larger L3 cache size (24MB vs 16MB)
More modern manufacturing process (3nm vs 4nm)

Score

VS

General Parameters

Dec 2023
Release Date
Jan 2025
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
-
Hawk Point
Core Architecture
Arrow Lake
FP8
Socket
Intel Socket 1851
Radeon 780M
Integrated Graphics
Arc Xe-LPG
Ryzen 7 (Zen 4 (Hawk Point))
Generation
Ultra 5 (Arrow Lake)

Package

25 billions
Transistor Count
-
4 nm
Manufacturing Process
3 nm
20-30 W
Power Consumption
17-55 W
100°C
Peak Operating Temperature
100 °C
TSMC
Foundry
Intel
178 mm²
Die Size
-

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
6
3.3 GHz
Performance Core Base Frequency
3.1 GHz
5.1 GHz
Performance Core Turbo Frequency
5.1 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
2.6 GHz
-
Efficiency Core Turbo Frequency
4.5 GHz
8
Total Core Count
14
16
Total Thread Count
14
100 MHz
Bus Frequency
100 MHz
33x
Multiplier
31
64 K per core
L1 Cache
112 KB per core
1 MB per core
L2 Cache
23 MB
16 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
DDR5-6400
256 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
102.4 GB/s
Yes
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
1500 MHz
GPU Base Frequency
-
2700 MHz
GPU Max Dynamic Frequency
1800 MHz
768
Shader Units
-
48
Texture Units
-
32
Raster Operation Units
-
12
Execution Units
48
15 W
Power Consumption
-
7680x4320 - 60 Hz
Max Resolution
-
8.12 TFLOPS
Graphics Performance
-

Miscellaneous

Official Website
4.0
PCIe Version
5
20
PCIe Lanes

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