AMD Ryzen 7 3800X vs Intel Core i9 10940X
CPU Specs Compare
General Parameters
Release Date
Jul 2019
Oct 2019
Manufacturer
Amd
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Cascade Lake
Integrated Graphics
No
N/A
Processor Number
-
i9-10940X
Package
Transistor Count
3.8 billions
-
Manufacturing Process
7 nm
14 nm
Socket
AM4
LGA-2066
Power Consumption
105 W
165 W
Peak Operating Temperature
95°C
86 °C
CPU Performance
Performance Cores
8
14
Performance Core Threads
16
28
Performance Core Base Frequency
3.9 GHz
3.3 GHz
Performance Core Turbo Frequency
4.5 GHz
4.6 GHz
Total Core Count
8
14
Total Thread Count
16
28
Bus Frequency
100 MHz
100 MHz
Multiplier
39x
33x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
32 MB shared
20 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-3200
DDR4-2933
Max Memory Size
128 GB
256 GB
Max Memory Channels
2
4
Max Memory Bandwidth
47.68 GB/s
93.8 GB/s
ECC Memory Support
Yes
No
Miscellaneous
📊 Benchmark
Cinebench R23
1,340
1,234
Cinebench R23
13,812
21,309
Geekbench 6
1,743
1,471
Geekbench 5
1,333
1,144
Geekbench 6
8,625
11,287
Geekbench 5
9,479
13,573
Cinebench 2024
78
-
Cinebench 2024
731
-
Passmark CPU
2,695
2,686
Passmark CPU
23,418
27,907