Intel Core Ultra 9 285HX vs AMD Ryzen AI 9 HX 375
We compared two laptop CPUs: Intel Core Ultra 9 285HX with 24 cores 2.8GHz and AMD Ryzen AI 9 HX 375 with 12 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 9 285HX 's Advantages
Released 6 months late
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.8GHz vs 2.0GHz)
Larger L3 cache size (36MB vs 24MB)
More modern manufacturing process (3nm vs 4nm)
AMD Ryzen AI 9 HX 375 's Advantages
Better graphics card performance
Higher specification of memory (8000 vs 6400)
Lower TDP (54W vs 55W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 9 285HX
+1%
2009
AMD Ryzen AI 9 HX 375
1988
Cinebench R23 Multi Core
Intel Core Ultra 9 285HX
+62%
35408
AMD Ryzen AI 9 HX 375
21724
Geekbench 6 Single Core
Intel Core Ultra 9 285HX
+8%
3113
AMD Ryzen AI 9 HX 375
2879
Geekbench 6 Multi Core
Intel Core Ultra 9 285HX
+44%
21819
AMD Ryzen AI 9 HX 375
15125
Cinebench 2024 Single Core
Intel Core Ultra 9 285HX
+11%
135
AMD Ryzen AI 9 HX 375
121
Cinebench 2024 Multi Core
Intel Core Ultra 9 285HX
+100%
2024
AMD Ryzen AI 9 HX 375
1009
General Parameters
Jan 2025
Release Date
Jul 2024
Intel
Manufacturer
Amd
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Zen 5 (Strix Point)
285HX
Processor Number
375
FCBGA-2114
Socket
FP8
Arc Graphics (4-Cores)
Integrated Graphics
Radeon 890M
Ultra 9 (Arrow Lake)
Generation
Ryzen AI 9 (Zen 5 (Strix Point))
Package
-
Transistor Count
3 nm
Manufacturing Process
4 nm
45-55 W
Power Consumption
15-54 W
160 W
Max Turbo Power Consumption
W
105 °C
Peak Operating Temperature
100 °C
Intel
Foundry
TSMC
-
I/O Process Size
6 nm
CPU Performance
8
Performance Cores
4
8
Performance Core Threads
8
2.8 GHz
Performance Core Base Frequency
2.0 GHz
5.5 GHz
Performance Core Turbo Frequency
5.1 GHz
16
Efficiency Cores
8
16
Efficiency Core Threads
16
2.1 GHz
Efficiency Core Base Frequency
2.0 GHz
4.6 GHz
Efficiency Core Turbo Frequency
3.3 GHz
24
Total Core Count
12
24
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
28
Multiplier
20
112 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
1 MB per core
36 MB shared
L3 Cache
24 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-6400
Memory Types
DDR5-5600,LPDDR5X-8000
192 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
800 MHz
2000 MHz
GPU Max Dynamic Frequency
2900 MHz
512
Shader Units
1024
32
Texture Units
64
16
Raster Operation Units
40
64
Execution Units
16
14
Power Consumption
15
-
Max Resolution
7680x4320 - 60 Hz
2 TFLOPS
Graphics Performance
5.94 TFLOPS
AI Accelerator
-
NPU
AMD Ryzen™ AI
-
Theoretical performance
55 TOPS
Miscellaneous
5.0
PCIe Version
4.0
24
PCIe Lanes
16
