Home Comparison Intel Core i9 12900HX vs AMD Ryzen 5 5500U

Intel Core i9 12900HX vs AMD Ryzen 5 5500U

We compared two laptop CPUs: Intel Core i9 12900HX with 16 cores 2.3GHz and AMD Ryzen 5 5500U with 6 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900HX 's Advantages
Released 1 years and 4 months late
Higher specification of memory (4800 vs 4266)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (2.3GHz vs 2.1GHz)
Larger L3 cache size (30MB vs 8MB)
AMD Ryzen 5 5500U 's Advantages
Better graphics card performance
More modern manufacturing process (7nm vs 10nm)
Lower TDP (25W vs 55W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 12900HX +63%
1904
AMD Ryzen 5 5500U
1168
Cinebench R23 Multi Core
Intel Core i9 12900HX +197%
20977
AMD Ryzen 5 5500U
7059
Geekbench 6 Single Core
Intel Core i9 12900HX +74%
2519
AMD Ryzen 5 5500U
1445
Geekbench 6 Multi Core
Intel Core i9 12900HX +144%
14447
AMD Ryzen 5 5500U
5919
Blender
Intel Core i9 12900HX +194%
280
AMD Ryzen 5 5500U
95
Geekbench 5 Single Core
Intel Core i9 12900HX +71%
1896
AMD Ryzen 5 5500U
1106
Geekbench 5 Multi Core
Intel Core i9 12900HX +228%
16154
AMD Ryzen 5 5500U
4917
Passmark CPU Single Core
Intel Core i9 12900HX +57%
3874
AMD Ryzen 5 5500U
2453
Passmark CPU Multi Core
Intel Core i9 12900HX +164%
34632
AMD Ryzen 5 5500U
13092
VS

General Parameters

May 2022
Release Date
Jan 2021
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Lucienne
i9-12900HX
Processor Number
-
BGA-1964
Socket
FP6
UHD Graphics (32EU)
Integrated Graphics
Radeon RX Vega 7

Package

10 nm
Manufacturing Process
7 nm
45-55 W
Power Consumption
10-25 W
157 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
105 °C

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
12
2.3 GHz
Performance Core Base Frequency
2.1 GHz
5 GHz
Performance Core Turbo Frequency
4 GHz
8
Efficiency Cores
-
8
Efficiency Core Threads
-
1.7 GHz
Efficiency Core Base Frequency
-
3.6 GHz
Efficiency Core Turbo Frequency
-
16
Total Core Count
6
24
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
23x
Multiplier
21x
80 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
512 K per core
30 MB shared
L3 Cache
8 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-4800, DDR4-3200
Memory Types
DDR4-3200, LPDDR4-4266
128 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1550 MHz
GPU Max Dynamic Frequency
1800 MHz
256
Shader Units
448
16
Texture Units
28
8
Raster Operation Units
7
32
Execution Units
-
45 W
Power Consumption
10-45 W
0.74 TFLOPS
Graphics Performance
1.108 TFLOPS

Miscellaneous

5.0
PCIe Version
3.0
20
PCIe Lanes
12

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