Intel Core i5 6400 vs AMD Ryzen 5 2400G
We compared two desktop CPUs: Intel Core i5 6400 with 4 cores 2.7GHz and AMD Ryzen 5 2400G with 4 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i5 6400 's Advantages
Larger L3 cache size (6MB vs 4MB)
AMD Ryzen 5 2400G 's Advantages
Released 2 years and 5 months late
Higher specification of memory (2933 vs 2133)
Larger memory bandwidth (43.71GB/s vs 34.1GB/s)
Higher base frequency (3.6GHz vs 2.7GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 6400
898
AMD Ryzen 5 2400G
+13%
1021
Cinebench R23 Multi Core
Intel Core i5 6400
3214
AMD Ryzen 5 2400G
+49%
4801
Geekbench 6 Single Core
Intel Core i5 6400
+17%
1143
AMD Ryzen 5 2400G
973
Geekbench 6 Multi Core
Intel Core i5 6400
3312
AMD Ryzen 5 2400G
+7%
3553
Blender
Intel Core i5 6400
49
AMD Ryzen 5 2400G
+59%
78
Geekbench 5 Single Core
Intel Core i5 6400
853
AMD Ryzen 5 2400G
+6%
906
Geekbench 5 Multi Core
Intel Core i5 6400
2805
AMD Ryzen 5 2400G
+26%
3550
Passmark CPU Single Core
Intel Core i5 6400
1961
AMD Ryzen 5 2400G
+9%
2146
Passmark CPU Multi Core
Intel Core i5 6400
5151
AMD Ryzen 5 2400G
+69%
8730
General Parameters
Sep 2015
Release Date
Feb 2018
Intel
Manufacturer
Amd
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Skylake
Core Architecture
Zen (Raven Ridge)
i5-6400
Processor Number
-
LGA-1151
Socket
AM4
HD Graphics 530
Integrated Graphics
Radeon RX Vega 11
Package
-
Transistor Count
4.9 billions
14 nm
Manufacturing Process
14 nm
65 W
Power Consumption
65 W
-
Peak Operating Temperature
95 °C
CPU Performance
4
Performance Cores
4
4
Performance Core Threads
8
2.7 GHz
Performance Core Base Frequency
3.6 GHz
3.3 GHz
Performance Core Turbo Frequency
3.9 GHz
4
Total Core Count
4
4
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
27x
Multiplier
36
64 K per core
L1 Cache
128 K per core
256 K per core
L2 Cache
512 K per core
6 MB shared
L3 Cache
4 MB shared
No
Unlocked Multiplier
Yes
Memory Parameters
DDR4-2133, DDR3L-1600
Memory Types
DDR4-2933
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
34.1 GB/s
Max Memory Bandwidth
43.71 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
950 MHz
GPU Max Dynamic Frequency
1250 MHz
-
Shader Units
704
-
Texture Units
44
-
Raster Operation Units
16
-
Execution Units
11
-
Power Consumption
25
-
Max Resolution
3840x2160 - 60 Hz
-
Graphics Performance
1.76 TFLOPS
Miscellaneous
3.0
PCIe Version
3.0
16
PCIe Lanes
12
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
