Home Comparison AMD Ryzen 3 8440U vs Intel Core i7 12800HX

AMD Ryzen 3 8440U vs Intel Core i7 12800HX

AMD Ryzen 3 8440U
VS
Intel Core i7 12800HX
AMD Ryzen 3 8440U
Intel Core i7 12800HX
We compared two laptop CPUs: AMD Ryzen 3 8440U with 4 cores 3.0GHz and Intel Core i7 12800HX with 16 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 3 8440U 's Advantages
Released 1 years and 7 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 (3.0GHz vs 2.0GHz)
More modern manufacturing process (4nm vs 10nm)
Lower TDP (30W vs 55W)
Intel Core i7 12800HX 's Advantages
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (25MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 3 8440U
1605
Intel Core i7 12800HX +11%
1784
Cinebench R23 Multi Core
AMD Ryzen 3 8440U
9047
Intel Core i7 12800HX +120%
19921
Geekbench 6 Single Core
AMD Ryzen 3 8440U
2333
Intel Core i7 12800HX +2%
2380
Geekbench 6 Multi Core
AMD Ryzen 3 8440U
6557
Intel Core i7 12800HX +104%
13378
AMD Ryzen 3 8440U
VS
Intel Core i7 12800HX

General Parameters

Dec 2023
Release Date
May 2022
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Hawk Point)
Core Architecture
Alder Lake-HX
-
Processor Number
i7-12800HX
FP7
Socket
BGA-1744
Radeon 740M
Integrated Graphics
UHD Graphics (32EU)
Ryzen 3 (Zen 4 (Hawk Point))
Generation
-

Package

20.9 billions
Transistor Count
-
4 nm
Manufacturing Process
10 nm
15-30 W
Power Consumption
45-55 W
100°C
Peak Operating Temperature
100 °C
TSMC
Foundry
-
137 mm²
Die Size
-

CPU Performance

4
Performance Cores
8
8
Performance Core Threads
-
3.0 GHz
Performance Core Base Frequency
2.0 GHz
4.7 GHz
Performance Core Turbo Frequency
4.8 GHz
3
Efficiency Cores
8
6
Efficiency Core Threads
-
4
Total Core Count
16
8
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
30x
Multiplier
20x
64 K per core
L1 Cache
80 K per core
1 MB per core
L2 Cache
1280 K per core
8 MB shared
L3 Cache
25 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-

Memory Parameters

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

Graphics Card Parameters

true
Integrated Graphics
true
1500 MHz
GPU Base Frequency
300 MHz
2400 MHz
GPU Max Dynamic Frequency
1450 MHz
256
Shader Units
256
16
Texture Units
16
8
Raster Operation Units
8
4
Execution Units
32
15 W
Power Consumption
45 W
2.56 TFLOPS
Graphics Performance
0.74 TFLOPS

Miscellaneous

AMD Ryzen 3 8440U
Official Website
Intel Core i7 12800HX
4.0
PCIe Version
5.0
14
PCIe Lanes
20

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