Intel Core i7 11850H vs Intel Core i5 6400
CPU · Specs Compare
General Parameters
Release Date
May 2021
Sep 2015
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Tiger Lake H45
Skylake
Processor Number
i7-11850H
i5-6400
Integrated Graphics
UHD Graphics for 11th Gen (32 EU)
HD Graphics 530
Package
Manufacturing Process
10 nm
14 nm
Socket
BGA-1787
LGA-1151
Power Consumption
35-45 W
65 W
Peak Operating Temperature
100 °C
—
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
4
Performance Core Base Frequency
2.1-2.5 GHz
2.7 GHz
Performance Core Turbo Frequency
4.8 GHz
3.3 GHz
Total Core Count
8
4
Total Thread Count
16
4
Bus Frequency
100 MHz
100 MHz
Multiplier
21-25x
27x
L1 Cache
96 K per core
64 K per core
L2 Cache
1280 K per core
256 K per core
L3 Cache
24 MB shared
6 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-3200
DDR4-2133, DDR3L-1600
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
51.2 GB/s
34.1 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
—
GPU Max Dynamic Frequency
1450 MHz
950 MHz
Shader Units
256
—
Texture Units
16
—
Raster Operation Units
8
—
Execution Units
32
—
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
1,509
898
Cinebench R23
12,233
3,214
Geekbench 6
1,946
1,143
Geekbench 5
1,583
853
Geekbench 6
8,699
3,312
Geekbench 5
8,556
2,805
Blender
207
49
Passmark CPU
3,160
1,961
Passmark CPU
20,758
5,151
▲ Specs Compare
Data sourced from official specifications and benchmark tests.