Intel Core i9 9900KF vs Intel Core i7 6700
CPU · Specs Compare
General Parameters
Release Date
Jan 2019
Sep 2015
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Skylake
Processor Number
i9-9900KF
i7-6700
Integrated Graphics
N/A
HD Graphics 530
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1151
LGA-1151
Power Consumption
95 W
65 W
Peak Operating Temperature
100 °C
—
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
8
Performance Core Base Frequency
3.6 GHz
3.4 GHz
Performance Core Turbo Frequency
5 GHz
4 GHz
Total Core Count
8
4
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
34
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
8 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-2666
DDR4-2133,DDR3L-1600
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
34.1 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
16
16
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
SSE4.1, SSE4.2, AVX-2
Graphics Card Parameters
Integrated Graphics
—
true
GPU Max Dynamic Frequency
—
1150 MHz
Benchmark
Cinebench R23
1,260
1,063
Cinebench R23
12,606
4,841
Geekbench 6
1,612
1,388
Geekbench 5
1,300
1,002
Geekbench 6
7,648
4,622
Geekbench 5
8,856
3,915
Passmark CPU
2,945
2,288
Passmark CPU
18,462
8,087
Blender
—
88
▲ Specs Compare
Data sourced from official specifications and benchmark tests.