Intel Core i9 9980XE vs AMD Ryzen 9 9955HX
CPU · Specs Compare
General Parameters
Release Date
Oct 2018
Jan 2025
Manufacturer
Intel
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Zen 5 (Fire Range)
Processor Number
i9-9980XE
9955HX
Integrated Graphics
N/A
Radeon 610M
Series
—
Ryzen 9000 Series
Package
Manufacturing Process
14 nm
4 nm
Socket
LGA-2066
FL1
Power Consumption
165 W
55-75 W
Peak Operating Temperature
84°C
100 °C
Max Turbo Power Consumption
—
101 W
CPU Performance
Performance Cores
18
16
Performance Core Threads
36
32
Performance Core Base Frequency
3.0 GHz
2.5 GHz
Performance Core Turbo Frequency
4.4 GHz
5.4 GHz
Total Core Count
18
16
Total Thread Count
36
32
Bus Frequency
100 MHz
100 MHz
Multiplier
30x
25
L1 Cache
64 K per core
80 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
25 MB shared
64 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-2666
DDR5-5600
Max Memory Size
128 GB
96 GB
Max Memory Channels
4
2
Max Memory Bandwidth
79.47 GB/s
89.6 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
44
28
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
—
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
Benchmark
Cinebench R23
1,114
2,154
Cinebench R23
27,093
35,887
Geekbench 6
1,480
3,228
Geekbench 5
1,122
—
Geekbench 6
11,091
19,559
Geekbench 5
17,154
—
Blender
290
545
Passmark CPU
2,569
—
Passmark CPU
31,938
—
Cinebench 2024
—
129
Cinebench 2024
—
2,057
▲ Specs Compare
Data sourced from official specifications and benchmark tests.