Intel Core i9 13900KF vs AMD Ryzen 7 H 255
CPU Specs Compare
General Parameters
Release Date
Sep 2022
Aug 2025
Manufacturer
Intel
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Zen 4 (Hawk Point)
Processor Number
i9-13900K
-
Integrated Graphics
No
Radeon 780M
Package
Manufacturing Process
10 nm
4 nm
Socket
LGA-1700
FP8
Power Consumption
125 W
35-54 W
Max Turbo Power Consumption
253 W
-
Peak Operating Temperature
100°C
100 °C
Transistor Count
-
25 billions
Die Size
-
178 mm²
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.0 GHz
3.8 GHz
Performance Core Turbo Frequency
5.4 GHz
4.9 GHz
Efficiency Cores
16
-
Efficiency Core Threads
16
-
Efficiency Core Base Frequency
2.2 GHz
-
Efficiency Core Turbo Frequency
4.3 GHz
-
Total Core Count
24
8
Total Thread Count
32
16
Bus Frequency
100 MHz
100 MHz
Multiplier
30x
38
L1 Cache
80 K per core
64 K per core
L2 Cache
2 MB per core
1 MB per core
L3 Cache
36 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR5-5600,LPDDR5x-7500
Max Memory Size
192 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
120 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
800 MHz
GPU Max Dynamic Frequency
-
2600 MHz
Shader Units
-
768
Texture Units
-
48
Raster Operation Units
-
32
Execution Units
-
12
Power Consumption
-
15
AI Accelerator
Theoretical performance
-
TOPS
📊 Benchmark
Cinebench R23
2,261
1,718
Cinebench R23
37,263
16,387
Geekbench 6
3,074
2,551
Geekbench 5
2,178
-
Geekbench 6
22,375
12,673
Geekbench 5
23,911
-
Cinebench 2024
132
100
Blender
625
-
Passmark CPU
4,624
-
Passmark CPU
58,710
-
Cinebench 2024
-
923