AMD Ryzen 9 9955HX3D vs Intel Core i7 11800H
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
May 2021
Manufacturer
Amd
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Fire Range)
Tiger Lake H45
Processor Number
9955HX3D
i7-11800H
Integrated Graphics
Radeon 610M
UHD Graphics for 11th Gen (32 EU)
Series
Ryzen 9000 Series
—
Package
Manufacturing Process
4 nm
10 nm
Socket
FL1
BGA-1787
Power Consumption
55-75 W
35-45 W
Max Turbo Power Consumption
100 W
—
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
16
8
Performance Core Threads
32
16
Performance Core Base Frequency
2.5 GHz
1.9-2.3 GHz
Performance Core Turbo Frequency
5.4 GHz
4.6 GHz
Total Core Count
16
8
Total Thread Count
32
16
Bus Frequency
100 MHz
100 MHz
Multiplier
25
19-23x
L1 Cache
80 K per core
96 K per core
L2 Cache
1 MB per core
1280 K per core
L3 Cache
128 MB shared
24 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-5600
DDR4-3200
Max Memory Size
96 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
51.2 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
350 MHz
GPU Max Dynamic Frequency
2200 MHz
1450 MHz
Shader Units
128
256
Texture Units
8
16
Raster Operation Units
4
8
Execution Units
2
32
Power Consumption
15
15 W
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
28
20
Benchmark
Cinebench R23
2,172
1,492
Cinebench R23
37,246
12,069
Geekbench 6
3,166
2,060
Geekbench 6
19,845
8,228
Cinebench 2024
129
—
Cinebench 2024
2,093
—
Blender
562
216
Geekbench 5
—
1,553
Geekbench 5
—
8,812
Passmark CPU
—
3,111
Passmark CPU
—
20,842
▲ Specs Compare
Data sourced from official specifications and benchmark tests.