Intel Core i9 11900KF vs AMD Ryzen 9 7940HX
CPU Specs Compare
General Parameters
Release Date
Mar 2021
Jan 2024
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Rocket Lake
Dragon Range
Processor Number
i9-11900KF
-
Integrated Graphics
No
Radeon 610M
Generation
-
Ryzen 9 (Zen 4 (Dragon Range))
Package
Manufacturing Process
14 nm
5 nm
Socket
LGA-1200
AMD Socket FL1
Power Consumption
125 W
55 W
Peak Operating Temperature
100°C
100°C
Transistor Count
-
13.14 billions
Foundry
-
TSMC
Die Size
-
2x71 mm²
I/O Process Size
-
6 nm
I/O Die Size
-
122 mm²
Package
-
µFC-BGAFL1
CPU Performance
Performance Cores
8
16
Performance Core Threads
16
32
Performance Core Base Frequency
3.5 GHz
2.4 GHz
Performance Core Turbo Frequency
5.3 GHz
5.2 GHz
Total Core Count
8
16
Total Thread Count
16
32
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
24.0
L1 Cache
64 K per core
64 KB per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
16 MB shared
64 MB shared
Unlocked Multiplier
Yes
Yes
SMP
-
1
Memory Parameters
Memory Types
DDR4-3200
DDR5-5200
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
50 GB/s
83.2 GB/s
ECC Memory Support
No
No
Miscellaneous
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 W
📊 Benchmark
Cinebench R23
1,653
1,864
Cinebench R23
14,197
33,370
Geekbench 6
2,536
2,688
Geekbench 5
1,768
-
Geekbench 6
10,374
15,655
Geekbench 5
10,209
-
Blender
218
575
Passmark CPU
3,557
-
Passmark CPU
25,246
-