Intel Core i9 13905H vs AMD Ryzen AI 7 450
CPU Specs Compare
General Parameters
Release Date
Jan 2023
Jan 2026
Manufacturer
Intel
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Zen 5 (Gorgon Point)
Processor Number
i9-13905H
450
Integrated Graphics
Iris Xe Graphics (96 EU)
Radeon 860M
Generation
-
Ryzen AI 7 (Zen 5 (Gorgon Point))
Series
-
Ryzen AI 400 Series
Package
Manufacturing Process
10 nm
4 nm
Socket
BGA-1792
FP8
Power Consumption
35-45 W
15-54 W
Max Turbo Power Consumption
115 W
W
Peak Operating Temperature
100°C
100 °C
Foundry
-
TSMC
I/O Process Size
-
6 nm
Package
-
FP8
CPU Performance
Performance Cores
6
4
Performance Core Threads
12
8
Performance Core Base Frequency
2.6 GHz
2.0 GHz
Performance Core Turbo Frequency
5.4 GHz
5.1 GHz
Efficiency Cores
8
4
Efficiency Core Threads
8
8
Efficiency Core Base Frequency
1.9 GHz
2.0 GHz
Efficiency Core Turbo Frequency
4.1 GHz
3.6 GHz
Total Core Count
14
8
Total Thread Count
20
16
Bus Frequency
100 MHz
100 MHz
Multiplier
26x
20
L1 Cache
80 K per core
80 K per core
L2 Cache
2 MB per core
1 MB per core
L3 Cache
24 MB shared
16 MB shared
Unlocked Multiplier
No
No
SMP
-
1
Memory Parameters
Memory Types
DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
DDR5-5600,LPDDR5X-8533
Max Memory Size
64 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
136.5 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
400 MHz
GPU Max Dynamic Frequency
1500 MHz
3100 MHz
Shader Units
768
512
Texture Units
48
32
Raster Operation Units
24
8
Execution Units
96
8
Power Consumption
15 W
15-54
Max Resolution
-
7680x4320 - 60 Hz
AI Accelerator
NPU
-
AMD Ryzen™ AI
Theoretical performance
-
50 TOPS
📊 Benchmark
Geekbench 6
2,643
2,889
Geekbench 6
12,944
13,669
Blender
233
-
Cinebench R23
-
1,980
Cinebench R23
-
16,700
Cinebench 2024
-
120
Cinebench 2024
-
926