Intel Core i9 13900HK vs AMD Ryzen 9 8940H
We compared two laptop CPUs: Intel Core i9 13900HK with 14 cores 2.6GHz and AMD Ryzen 9 8940H with 8 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 13900HK 's Advantages
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (24MB vs 16MB)
Lower TDP (45W vs 54W)
AMD Ryzen 9 8940H 's Advantages
Released 1 years late
Better graphics card performance
Higher specification of memory (7500 vs 6400)
Higher base frequency (4.0GHz vs 2.6GHz)
More modern manufacturing process (4nm vs 10nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i9 13900HK
+13%
2841
AMD Ryzen 9 8940H
2512
Geekbench 6 Multi Core
Intel Core i9 13900HK
+13%
14855
AMD Ryzen 9 8940H
13104
General Parameters
Jan 2023
Release Date
Jan 2024
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Zen 4 (Phoenix)
i9-13900HK
Processor Number
-
BGA-1744
Socket
FP8
Iris Xe Graphics (96EU)
Integrated Graphics
Radeon 780M
Package
-
Transistor Count
25 billions
10 nm
Manufacturing Process
4 nm
35-45 W
Power Consumption
35-54 W
115 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
100°C
CPU Performance
6
Performance Cores
8
12
Performance Core Threads
16
2.6 GHz
Performance Core Base Frequency
4.0 GHz
5.4 GHz
Performance Core Turbo Frequency
5.2 GHz
8
Efficiency Cores
-
8
Efficiency Core Threads
-
1.9 GHz
Efficiency Core Base Frequency
-
4.1 GHz
Efficiency Core Turbo Frequency
-
14
Total Core Count
8
20
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
26x
Multiplier
40x
80 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
8 MB
24 MB shared
L3 Cache
16 MB
Yes
Unlocked Multiplier
No
Memory Parameters
DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
Memory Types
DDR5-5600, LPDDR5x-7500
96 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
-
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
1500 MHz
1500 MHz
GPU Max Dynamic Frequency
2800 MHz
768
Shader Units
768
48
Texture Units
48
24
Raster Operation Units
32
96
Execution Units
12
15 W
Power Consumption
15 W
-
Max Resolution
7680x4320 - 60 Hz
1.69 TFLOPS
Graphics Performance
8.12 TFLOPS
