Home Comparison AMD Ryzen 7 5825U vs Intel Core i9 12900HX

AMD Ryzen 7 5825U vs Intel Core i9 12900HX

We compared two laptop CPUs: AMD Ryzen 7 5825U with 8 cores 2.0GHz and Intel Core i9 12900HX with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 5825U 's Advantages
Higher specification of memory (LPDDR4x-4267 vs DDR5-4800)
Lower TDP (10W vs 45W)
Intel Core i9 12900HX 's Advantages
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (2.3GHz vs 2.0GHz)
Larger L3 cache size (30MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 7 5825U
1429
Intel Core i9 12900HX +34%
1921
Cinebench R23 Multi Core
AMD Ryzen 7 5825U
9848
Intel Core i9 12900HX +135%
23222
Geekbench 6 Single Core
AMD Ryzen 7 5825U
1824
Intel Core i9 12900HX +38%
2519
Geekbench 6 Multi Core
AMD Ryzen 7 5825U
7131
Intel Core i9 12900HX +102%
14447
Blender
AMD Ryzen 7 5825U
126
Intel Core i9 12900HX +143%
307
Geekbench 5 Single Core
AMD Ryzen 7 5825U
1449
Intel Core i9 12900HX +30%
1896
Geekbench 5 Multi Core
AMD Ryzen 7 5825U
6915
Intel Core i9 12900HX +133%
16154
Passmark CPU Single Core
AMD Ryzen 7 5825U
3040
Intel Core i9 12900HX +27%
3874
Passmark CPU Multi Core
AMD Ryzen 7 5825U
18382
Intel Core i9 12900HX +88%
34632
VS

General Parameters

Jan 2022
Release Date
May 2022
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Barcelo
Core Architecture
Alder Lake
-
Processor Number
i9-12900HX
FP6
Socket
BGA-1964
Radeon RX Vega 8 (Ryzen 4000)
Integrated Graphics
UHD Graphics (32EU)

Package

7 nm
Manufacturing Process
10 nm
FP6
Socket
BGA-1964
10-25 W
Power Consumption
45-55 W
-
Max Turbo Power Consumption
157 W
95 °C
Peak Operating Temperature
100°C

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
2.0 GHz
Performance Core Base Frequency
2.3 GHz
4.5 GHz
Performance Core Turbo Frequency
5 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.7 GHz
-
Efficiency Core Turbo Frequency
3.6 GHz
8
Total Core Count
16
16
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
20x
Multiplier
23x
64 K per core
L1 Cache
80 K per core
512 K per core
L2 Cache
1280 K per core
16 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-3200, LPDDR4x-4267
Memory Types
DDR5-4800, DDR4-3200
32 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
2000 MHz
GPU Max Dynamic Frequency
1550 MHz
512
Shader Units
256
32
Texture Units
16
8
Raster Operation Units
8
-
Execution Units
32
15 W
Power Consumption
45 W
-
Graphics Performance
0.74 TFLOPS

Miscellaneous

3.0
PCIe Version
5.0
16
PCIe Lanes
20

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