Intel Core i9 13900KF vs AMD Ryzen 7 Pro 9745
CPU · Specs Compare
General Parameters
Release Date
Sep 2022
Jan 2026
Manufacturer
Intel
Amd
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Zen 5 (Granite Ridge)
Processor Number
i9-13900K
9745
Integrated Graphics
No
Radeon Graphics
Package
Manufacturing Process
10 nm
4 nm
Socket
LGA-1700
AM5
Power Consumption
125 W
65 W
Max Turbo Power Consumption
253 W
—
Peak Operating Temperature
100°C
95 °C
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
5.4 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
80 K per core
L2 Cache
2 MB per core
1 MB per core
L3 Cache
36 MB shared
32 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR5-5600
Max Memory Size
192 GB
—
Max Memory Channels
2
—
Max Memory Bandwidth
89.6 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
20
28
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
400 MHz
GPU Max Dynamic Frequency
—
2200 MHz
Shader Units
—
128
Texture Units
—
8
Raster Operation Units
—
4
Execution Units
—
2
Power Consumption
—
15
Benchmark
Cinebench R23
2,261
—
Cinebench R23
37,263
—
Geekbench 6
3,074
3,225
Geekbench 5
2,178
—
Geekbench 6
22,375
14,824
Geekbench 5
23,911
—
Cinebench 2024
132
—
Blender
625
—
Passmark CPU
4,624
—
Passmark CPU
58,710
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.