Intel Core i9 11900F vs AMD Ryzen 7 7840HS
CPU · Specs Compare
General Parameters
Release Date
Mar 2021
Apr 2023
Manufacturer
Intel
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Rocket Lake
Zen 4 (Phoenix)
Processor Number
i9-11900F
—
Integrated Graphics
N/A
Radeon 780M
Package
Manufacturing Process
14 nm
4 nm
Socket
LGA-1200
FP8
Power Consumption
65 W
35-54 W
Peak Operating Temperature
100 °C
100 °C
Transistor Count
—
25 billions
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
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
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
8 MB
L3 Cache
16 MB shared
16 MB
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-3200
DDR5-5600, LPDDR5x-7500
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
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
20
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
800 MHz
GPU Max Dynamic Frequency
—
2700 MHz
Shader Units
—
768
Texture Units
—
48
Raster Operation Units
—
32
Execution Units
—
12
Power Consumption
—
15
Max Resolution
—
7680x4320 - 60 Hz
AI Accelerator
NPU
—
AMD Ryzen™ AI
Theoretical performance
—
10 TOPS
Benchmark
Cinebench R23
1,393
—
Cinebench R23
13,150
—
Geekbench 6
2,188
2,575
Geekbench 5
1,704
—
Geekbench 6
10,129
12,085
Geekbench 5
9,523
—
Blender
217
—
Passmark CPU
3,423
—
Passmark CPU
22,779
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.