AMD Ryzen 7 3800X vs Intel Core i9 10920X
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
—
i9-10920X
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
94 °C
CPU Performance
Performance Cores
8
12
Performance Core Threads
16
24
Performance Core Base Frequency
3.9 GHz
3.5 GHz
Performance Core Turbo Frequency
4.5 GHz
4.6 GHz
Total Core Count
8
12
Total Thread Count
16
24
Bus Frequency
100 MHz
100 MHz
Multiplier
39x
—
L1 Cache
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
PCIe Version
4.0
3.0
PCIe Lanes
16
48
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmark
Cinebench R23
1,340
1,280
Cinebench R23
13,812
15,354
Geekbench 6
1,743
1,696
Geekbench 5
1,333
1,201
Geekbench 6
8,625
9,541
Geekbench 5
9,479
13,408
Cinebench 2024
78
—
Cinebench 2024
731
—
Passmark CPU
2,695
2,738
Passmark CPU
23,418
26,244
▲ Specs Compare
Data sourced from official specifications and benchmark tests.