Intel Core i9 9900K vs Intel Core i7 6900K
CPU Specs Compare
General Parameters
Release Date
Oct 2018
May 2016
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Broadwell E
Processor Number
i9-9900K
i7-6900K
Integrated Graphics
UHD Graphics 630
N/A
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1151
LGA-2011-3
Power Consumption
95 W
140 W
Peak Operating Temperature
100 °C
-
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.6 GHz
3.2 GHz
Performance Core Turbo Frequency
5 GHz
3.7 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
32x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
256 K per core
L3 Cache
16 MB shared
20 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-2666
DDR4-2133
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
4
Max Memory Bandwidth
41.6 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
-
GPU Max Dynamic Frequency
1200 MHz
-
Shader Units
192
-
Texture Units
24
-
Raster Operation Units
3
-
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,333
-
Cinebench R23
12,496
-
Geekbench 6
1,665
1,286
Geekbench 5
1,265
-
Geekbench 6
6,395
7,470
Geekbench 5
8,406
-
Blender
210
-
Passmark CPU
2,945
-
Passmark CPU
18,381
-