AMD Ryzen Threadripper 3990X vs Intel Core i9 9920X
CPU Specs Compare
General Parameters
Release Date
Jan 2020
Oct 2018
Manufacturer
AMD
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Skylake
Integrated Graphics
N/A
N/A
Processor Number
-
i9-9920X
Package
Transistor Count
19.2 billions
-
Manufacturing Process
7 nm
14 nm
Socket
sTRX4
LGA-2066
Power Consumption
280 W
165 W
Peak Operating Temperature
95 °C
92 °C
CPU Performance
Performance Cores
64
12
Performance Core Threads
128
24
Performance Core Base Frequency
2.9 GHz
3.5 GHz
Performance Core Turbo Frequency
4.3 GHz
4.4 GHz
Total Core Count
64
12
Total Thread Count
128
24
Bus Frequency
100 MHz
100 MHz
Multiplier
29x
35x
L1 Cache
96 K per core
64 K per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
128 MB shared
19 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-3200
DDR4-2666
Max Memory Size
256 GB
128 GB
Max Memory Channels
4
4
Max Memory Bandwidth
95.37 GB/s
85 GB/s
ECC Memory Support
Yes
No
Miscellaneous
📊 Benchmark
Cinebench R23
1,262
1,067
Cinebench R23
75,671
14,793
Geekbench 6
1,138
1,389
Geekbench 5
1,265
1,171
Geekbench 6
11,211
3,027
Geekbench 5
27,453
12,494
Passmark CPU
2,564
2,608
Passmark CPU
80,316
25,060