Intel Core i7 9800X vs Intel Core i7 9700KF
CPU · Specs Compare
General Parameters
Release Date
Oct 2018
Jan 2019
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Coffee Lake
Processor Number
i7-9800X
i7-9700KF
Integrated Graphics
N/A
N/A
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-2066
LGA-1151
Power Consumption
165 W
95 W
Peak Operating Temperature
95 °C
100 °C
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
8
Performance Core Base Frequency
3.8 GHz
3.6 GHz
Performance Core Turbo Frequency
4.4 GHz
4.9 GHz
Total Core Count
8
8
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
38x
36x
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
256 K per core
L3 Cache
17 MB shared
12 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-2666
DDR4-2666
Max Memory Size
128 GB
128 GB
Max Memory Channels
4
2
Max Memory Bandwidth
79.47 GB/s
41.6 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
44
16
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
1,263
1,234
Cinebench R23
13,055
9,090
Geekbench 6
1,314
1,704
Geekbench 5
1,225
1,272
Geekbench 6
7,991
7,751
Geekbench 5
9,648
7,462
Passmark CPU
2,573
2,877
Passmark CPU
18,121
14,360
Blender
—
100
▲ Specs Compare
Data sourced from official specifications and benchmark tests.