Intel Core i5 6400 vs AMD Ryzen 5 7430U
CPU · Specs Compare
General Parameters
Release Date
Sep 2015
Jan 2023
Manufacturer
Intel
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Zen 3 (Cezanne)
Processor Number
i5-6400
—
Integrated Graphics
HD Graphics 530
Radeon RX Vega 7
Package
Manufacturing Process
14 nm
7 nm
Socket
LGA-1151
FP6
Power Consumption
65 W
15 W
Transistor Count
—
10.7 billions
Peak Operating Temperature
—
95 °C
CPU Performance
Performance Cores
4
6
Performance Core Threads
4
12
Performance Core Base Frequency
2.7 GHz
2.3 GHz
Performance Core Turbo Frequency
3.3 GHz
4.3 GHz
Total Core Count
4
6
Total Thread Count
4
12
Bus Frequency
100 MHz
100 MHz
Multiplier
27x
23x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
512 K per core
L3 Cache
6 MB shared
16 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-2133, DDR3L-1600
DDR4-3200, LPDDR4x-4267
Max Memory Size
64 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
34.1 GB/s
—
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
950 MHz
1800 MHz
GPU Base Frequency
—
300 MHz
Shader Units
—
448
Texture Units
—
28
Raster Operation Units
—
8
Execution Units
—
7
Power Consumption
—
10-45 W
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
16
20
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Cinebench R23
898
1,417
Cinebench R23
3,214
8,124
Geekbench 6
1,143
1,864
Geekbench 5
853
—
Geekbench 6
3,312
6,553
Geekbench 5
2,805
—
Blender
49
87
Passmark CPU
1,961
3,071
Passmark CPU
5,151
15,715
▲ Specs Compare
Data sourced from official specifications and benchmark tests.