Intel Core i5 6400 vs AMD Ryzen 5 1400
CPU · Specs Compare
General Parameters
Release Date
Sep 2015
Apr 2017
Manufacturer
Intel
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Zen
Processor Number
i5-6400
—
Integrated Graphics
HD Graphics 530
N/A
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1151
AM4
Power Consumption
65 W
65 W
Transistor Count
—
4.8 billions
Peak Operating Temperature
—
95 °C
CPU Performance
Performance Cores
4
4
Performance Core Threads
4
8
Performance Core Base Frequency
2.7 GHz
3.2 GHz
Performance Core Turbo Frequency
3.3 GHz
3.4 GHz
Total Core Count
4
4
Total Thread Count
4
8
Bus Frequency
100 MHz
100 MHz
Multiplier
27x
32x
L1 Cache
64 K per core
96 K per core
L2 Cache
256 K per core
512 K per core
L3 Cache
6 MB shared
8 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-2133, DDR3L-1600
DDR4-2666
Max Memory Size
64 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
34.1 GB/s
39.74 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Max Dynamic Frequency
950 MHz
—
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
16
20
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Cinebench R23
898
887
Cinebench R23
3,214
4,017
Geekbench 6
1,143
945
Geekbench 5
853
885
Geekbench 6
3,312
3,428
Geekbench 5
2,805
3,539
Blender
49
—
Passmark CPU
1,961
1,884
Passmark CPU
5,151
7,699
▲ Specs Compare
Data sourced from official specifications and benchmark tests.