Intel Core i9 11900F vs AMD Ryzen 7 4800U
CPU · Specs Compare
General Parameters
Release Date
Mar 2021
Jan 2020
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Rocket Lake
Zen 2
Processor Number
i9-11900F
—
Integrated Graphics
N/A
Radeon Vega 8
Package
Manufacturing Process
14 nm
7 nm
Socket
LGA-1200
FP6
Power Consumption
65 W
10-25 W
Peak Operating Temperature
100 °C
105 °C
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
2.5 GHz
1.8 GHz
Performance Core Turbo Frequency
5.2 GHz
4.2 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
18x
L1 Cache
64 K per core
32 K per core
L2 Cache
512 K per core
512 K per core
L3 Cache
16 MB shared
8 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-3200
DDR4-3200, LPDDR4X-4266
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
4
Max Memory Bandwidth
50 GB/s
68.27 GB/s
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
20
16
Graphics Card Parameters
Integrated Graphics
—
true
GPU Max Dynamic Frequency
—
1750 MHz
Shader Units
—
512
Texture Units
—
32
Raster Operation Units
—
8
Power Consumption
—
15 W
Benchmark
Cinebench R23
1,393
1,224
Cinebench R23
13,150
8,610
Geekbench 6
2,188
1,415
Geekbench 5
1,704
1,176
Geekbench 6
10,129
4,218
Geekbench 5
9,523
6,344
Blender
217
90
Passmark CPU
3,423
2,596
Passmark CPU
22,779
16,869
▲ Specs Compare
Data sourced from official specifications and benchmark tests.