Intel Core i9 11900 vs Intel Core i5 6600
CPU Specs Compare
General Parameters
Release Date
Mar 2021
Sep 2015
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Rocket Lake
Skylake
Processor Number
i9-11900
i5-6600
Integrated Graphics
UHD Graphics 750
HD Graphics 530
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1200
LGA-1151
Power Consumption
65 W
65 W
Peak Operating Temperature
100 °C
-
Transistor Count
-
1.75 billions
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
4
Performance Core Base Frequency
2.5 GHz
3.3 GHz
Performance Core Turbo Frequency
5.2 GHz
3.9 GHz
Total Core Count
8
4
Total Thread Count
16
4
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
33x
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
DDR4-3200
DDR4-2133, DDR3L-1600
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
50 GB/s
34.1 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1300 MHz
1150 MHz
Shader Units
256
-
Texture Units
64
-
Raster Operation Units
32
-
Execution Units
32
-
Power Consumption
15 W
-
Max Resolution
3840x2160 - 60 Hz
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,451
1,042
Cinebench R23
13,236
3,810
Geekbench 6
2,152
1,215
Geekbench 6
5,320
3,041
Blender
145
41
Geekbench 5
-
953
Geekbench 5
-
3,325
Passmark CPU
-
2,246
Passmark CPU
-
5,989