AMD Ryzen 5 7400 vs Intel Core i7 7800X
CPU Specs Compare
General Parameters
Release Date
Sep 2025
May 2017
Manufacturer
AMD
Intel
Type
Desktop
Desktop
Core Architecture
Raphael
Skylake
Integrated Graphics
Radeon Graphics
N/A
Generation
Ryzen 5 (Zen 4 (Raphael))
-
Instruction Set
-
x86-64
Processor Number
-
i7-7800X
Package
Transistor Count
6.57 billions
-
Manufacturing Process
5 nm
14 nm
Socket
AMD Socket AM5
LGA-2066
Power Consumption
65 W
140 W
Peak Operating Temperature
95°C
100 °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 Core Base Frequency
3.3 GHz
3.5 GHz
Performance Core Turbo Frequency
4.3 GHz
4 GHz
Total Core Count
6
6
Total Thread Count
12
12
Bus Frequency
100 MHz
100 MHz
Multiplier
33.0
35x
L1 Cache
64 KB per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
16 MB shared
8 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
-
Performance Cores
-
6
Performance Core Threads
-
12
Memory Parameters
Memory Types
DDR5-5200
DDR4-2400
Max Memory Channels
2
4
ECC Memory Support
Yes
No
Max Memory Size
-
128 GB
Max Memory Bandwidth
-
79.47 GB/s
Miscellaneous
PCIe Version
5
3.0
PCIe Lanes
24
28
Extended Instruction Set
-
SSE4.1, SSE4.2, AVX-2, AVX-512
📊 Benchmark
Cinebench R23
-
963
Cinebench R23
-
7,269
Geekbench 6
-
1,362
Geekbench 6
-
6,082
Passmark CPU
-
2,409
Passmark CPU
-
12,894