Home Comparison Intel Core i7 12800H vs AMD Ryzen 7 8840HS

Intel Core i7 12800H vs AMD Ryzen 7 8840HS

Intel Core i7 12800H
VS
AMD Ryzen 7 8840HS
Intel Core i7 12800H
AMD Ryzen 7 8840HS
We compared two laptop CPUs: Intel Core i7 12800H with 14 cores 2.4GHz and AMD Ryzen 7 8840HS with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12800H 's Advantages
Larger L3 cache size (24MB vs 16MB)
AMD Ryzen 7 8840HS 's Advantages
Released 1 years and 11 months late
Better graphics card performance
Higher specification of memory (7500 vs 5200)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (3.3GHz vs 2.4GHz)
More modern manufacturing process (4nm vs 10nm)
Lower TDP (30W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 12800H +5%
1813
AMD Ryzen 7 8840HS
1720
Cinebench R23 Multi Core
Intel Core i7 12800H
15712
AMD Ryzen 7 8840HS +2%
16034
Geekbench 6 Single Core
Intel Core i7 12800H
2075
AMD Ryzen 7 8840HS +10%
2293
Geekbench 6 Multi Core
Intel Core i7 12800H
9400
AMD Ryzen 7 8840HS +23%
11597
Blender
Intel Core i7 12800H +40%
236
AMD Ryzen 7 8840HS
168
Intel Core i7 12800H
VS
AMD Ryzen 7 8840HS

General Parameters

Jan 2022
Release Date
Dec 2023
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake-H
Core Architecture
Hawk Point
i7-12800H
Processor Number
-
BGA-1744
Socket
FP8
Iris Xe Graphics (96EU)
Integrated Graphics
Radeon 780M
-
Generation
Ryzen 7 (Zen 4 (Hawk Point))

Package

-
Transistor Count
25 billions
10 nm
Manufacturing Process
4 nm
35-45 W
Power Consumption
20-30 W
100 °C
Peak Operating Temperature
100°C
-
Foundry
TSMC
-
Die Size
178 mm²

CPU Performance

6
Performance Cores
8
-
Performance Core Threads
16
2.4 GHz
Performance Core Base Frequency
3.3 GHz
4.8 GHz
Performance Core Turbo Frequency
5.1 GHz
8
Efficiency Cores
-
14
Total Core Count
8
20
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
24x
Multiplier
33x
80 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
1 MB per core
24 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR5-5600, LPDDR5x-7500
64 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
300 MHz
GPU Base Frequency
1500 MHz
1400 MHz
GPU Max Dynamic Frequency
2700 MHz
768
Shader Units
768
48
Texture Units
48
24
Raster Operation Units
32
96
Execution Units
12
15 W
Power Consumption
15 W
-
Max Resolution
7680x4320 - 60 Hz
1.69 TFLOPS
Graphics Performance
8.12 TFLOPS

Miscellaneous

Intel Core i7 12800H
Official Website
AMD Ryzen 7 8840HS
4.0
PCIe Version
4.0
28
PCIe Lanes
20

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