Intel Core i5 11400H vs Intel Core i5 6500
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
i5-11400H
i5-6500
Integrated Graphics
UHD Graphics for 11th Gen (16 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
6
4
Performance Core Threads
12
4
Performance Core Base Frequency
2.2-2.7 GHz
3.2 GHz
Performance Core Turbo Frequency
4.5 GHz
3.6 GHz
Total Core Count
6
4
Total Thread Count
12
4
Bus Frequency
100 MHz
—
Multiplier
22-27x
32x
L1 Cache
96 K per core
64 K per core
L2 Cache
1280 K per core
256 K per core
L3 Cache
12 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
1050 MHz
Shader Units
128
—
Texture Units
16
—
Raster Operation Units
8
—
Execution Units
16
—
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
1,464
966
Cinebench R23
9,315
3,420
Geekbench 6
1,849
1,197
Geekbench 6
5,279
3,264
Blender
131
53
Passmark CPU
3,030
2,116
Passmark CPU
15,916
5,591
Geekbench 5
—
900
Geekbench 5
—
3,118
▲ Specs Compare
Data sourced from official specifications and benchmark tests.