AMD Ryzen 5 1400 vs AMD Ryzen 7 7700X3D
CPU Specs Compare
General Parameters
Release Date
Apr 2017
May 2026
Manufacturer
AMD
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
-
Core Architecture
Zen
Raphael
Integrated Graphics
N/A
Radeon Graphics
Generation
-
Ryzen 7 (Zen 4 (Raphael))
Package
Transistor Count
4.8 billions
11.27 billions
Manufacturing Process
14 nm
5 nm
Socket
AM4
AMD Socket AM5
Power Consumption
65 W
120 W
Peak Operating Temperature
95 °C
89°C
Foundry
-
TSMC
Die Size
-
71 mm²
I/O Process Size
-
6 nm
I/O Die Size
-
122 mm²
Package
-
FC-LGA1718
CPU Performance
Performance Cores
4
-
Performance Core Threads
8
-
Performance Core Base Frequency
3.2 GHz
4 GHz
Performance Core Turbo Frequency
3.4 GHz
4.5 GHz
Total Core Count
4
8
Total Thread Count
8
16
Bus Frequency
100 MHz
100 MHz
Multiplier
32x
40.0
L1 Cache
96 K per core
64 KB per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
8 MB shared
96 MB shared
Unlocked Multiplier
Yes
No
SMP
-
1
Memory Parameters
Memory Types
DDR4-2666
DDR5-5200
Max Memory Size
64 GB
-
Max Memory Channels
2
2
Max Memory Bandwidth
39.74 GB/s
83.2 GB/s
ECC Memory Support
Yes
Yes
Miscellaneous
📊 Benchmark
Cinebench R23
887
-
Cinebench R23
4,017
-
Geekbench 6
945
-
Geekbench 5
885
-
Geekbench 6
3,428
-
Geekbench 5
3,539
-
Passmark CPU
1,884
-
Passmark CPU
7,699
-