AMD Ryzen 5 6600H vs Intel Core i5 6400
CPU · Specs Compare
General Parameters
Release Date
Jan 2022
Sep 2015
Manufacturer
AMD
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Rembrandt
Skylake
Integrated Graphics
Radeon 660M
HD Graphics 530
Processor Number
—
i5-6400
Package
Manufacturing Process
6 nm
14 nm
Socket
FP7
LGA-1151
Power Consumption
45 W
65 W
Peak Operating Temperature
95 °C
—
CPU Performance
Performance Cores
6
4
Performance Core Threads
12
4
Performance Core Base Frequency
3.3 GHz
2.7 GHz
Performance Core Turbo Frequency
4.5 GHz
3.3 GHz
Total Core Count
6
4
Total Thread Count
12
4
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
27x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
256 K per core
L3 Cache
16 MB shared
6 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR5-4800, LPDDR5-6400
DDR4-2133, DDR3L-1600
Max Memory Channels
4
2
Max Memory Bandwidth
76.8 GB/s
34.1 GB/s
Max Memory Size
—
64 GB
ECC Memory Support
—
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
1500 MHz
—
GPU Max Dynamic Frequency
1900 MHz
950 MHz
Shader Units
384
—
Texture Units
24
—
Raster Operation Units
16
—
Execution Units
6
—
Power Consumption
15 W
—
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
20
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
1,449
898
Cinebench R23
10,215
3,214
Geekbench 6
1,340
1,143
Geekbench 5
1,438
853
Geekbench 6
4,715
3,312
Geekbench 5
8,046
2,805
Blender
129
49
Passmark CPU
3,229
1,961
Passmark CPU
18,774
5,151
▲ Specs Compare
Data sourced from official specifications and benchmark tests.