Intel Core i9 11900F vs AMD Ryzen 7 7840H
CPU Specs Compare
General Parameters
Release Date
Mar 2021
Jan 2023
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
-
Core Architecture
Rocket Lake
Phoenix
Processor Number
i9-11900F
-
Integrated Graphics
N/A
Radeon 780M
Generation
-
Ryzen 7 (Zen 4 (Phoenix))
Package
Manufacturing Process
14 nm
4 nm
Socket
LGA-1200
AMD Socket FP8
Power Consumption
65 W
35 W
Peak Operating Temperature
100 °C
100 °C
Transistor Count
-
25 billions
Foundry
-
TSMC
Die Size
-
178 mm²
Package
-
FP8, FP7, FP7r2
CPU Performance
Performance Cores
8
-
Performance Core Threads
16
-
Performance Core Base Frequency
2.5 GHz
3.8 GHz
Performance Core Turbo Frequency
5.2 GHz
5.1 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
38.0
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
16 MB shared
16 MB shared
Unlocked Multiplier
No
No
SMP
-
1
Memory Parameters
Memory Types
DDR4-3200
DDR5-5600
Max Memory Size
128 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
50 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
-
true
GPU Max Dynamic Frequency
-
2700 MHz
Execution Units
-
12
📊 Benchmark
Cinebench R23
1,393
-
Cinebench R23
13,150
-
Geekbench 6
2,188
2,625
Geekbench 5
1,704
-
Geekbench 6
10,129
11,813
Geekbench 5
9,523
-
Blender
217
-
Passmark CPU
3,423
-
Passmark CPU
22,779
-