AMD Ryzen 7 3800X vs AMD Ryzen 7 2700
CPU · Specs Compare
General Parameters
Release Date
Jul 2019
Apr 2018
Manufacturer
Amd
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Zen+
Integrated Graphics
No
N/A
Package
Transistor Count
3.8 billions
4.8 billions
Manufacturing Process
7 nm
12 nm
Socket
AM4
AM4
Power Consumption
105 W
65 W
Peak Operating Temperature
95°C
95 °C
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.9 GHz
3.2 GHz
Performance Core Turbo Frequency
4.5 GHz
4.1 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
39x
36x
L1 Cache
64 K per core
96 K per core
L2 Cache
512 K per core
512 K per core
L3 Cache
32 MB shared
16 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-3200
DDR4-2933
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
43.71 GB/s
ECC Memory Support
Yes
Yes
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
16
20
Benchmark
Cinebench R23
1,340
1,049
Cinebench R23
13,812
8,871
Geekbench 6
1,743
1,115
Geekbench 5
1,333
1,013
Geekbench 6
8,625
6,098
Geekbench 5
9,479
6,735
Cinebench 2024
78
—
Cinebench 2024
731
—
Passmark CPU
2,695
2,173
Passmark CPU
23,418
15,640
▲ Specs Compare
Data sourced from official specifications and benchmark tests.