Intel Core i9 9900KF vs AMD Ryzen 7 1700X
We compared two desktop CPUs: Intel Core i9 9900KF with 8 cores 3.6GHz and AMD Ryzen 7 1700X with 8 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 9900KF 's Advantages
Released 1 years and 10 months late
Larger memory bandwidth (41.6GB/s vs 39.74GB/s)
Higher base frequency (3.6GHz vs 3.4GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 9900KF
+29%
1260
AMD Ryzen 7 1700X
971
Cinebench R23 Multi Core
Intel Core i9 9900KF
+44%
12606
AMD Ryzen 7 1700X
8737
Geekbench 6 Single Core
Intel Core i9 9900KF
+69%
1612
AMD Ryzen 7 1700X
949
Geekbench 6 Multi Core
Intel Core i9 9900KF
+71%
7648
AMD Ryzen 7 1700X
4457
Geekbench 5 Single Core
Intel Core i9 9900KF
+38%
1300
AMD Ryzen 7 1700X
937
Geekbench 5 Multi Core
Intel Core i9 9900KF
+40%
8856
AMD Ryzen 7 1700X
6302
Passmark CPU Single Core
Intel Core i9 9900KF
+41%
2945
AMD Ryzen 7 1700X
2084
Passmark CPU Multi Core
Intel Core i9 9900KF
+18%
18462
AMD Ryzen 7 1700X
15538
General Parameters
Jan 2019
Release Date
Mar 2017
Intel
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Zen
i9-9900KF
Processor Number
-
LGA-1151
Socket
AM4
N/A
Integrated Graphics
N/A
Package
-
Transistor Count
4.8 billions
14 nm
Manufacturing Process
14 nm
95 W
Power Consumption
95 W
100 °C
Peak Operating Temperature
95 °C
CPU Performance
8
Performance Cores
8
16
Performance Core Threads
16
3.6 GHz
Performance Core Base Frequency
3.4 GHz
5 GHz
Performance Core Turbo Frequency
3.8 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
36x
Multiplier
34x
64 K per core
L1 Cache
96 K per core
256 K per core
L2 Cache
512 K per core
16 MB shared
L3 Cache
16 MB shared
Yes
Unlocked Multiplier
Yes
Memory Parameters
DDR4-2666
Memory Types
DDR4-2666
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
41.6 GB/s
Max Memory Bandwidth
39.74 GB/s
No
ECC Memory Support
Yes
Miscellaneous
3.0
PCIe Version
3.0
16
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
