Intel Core i9 9900KF vs AMD Ryzen 7 7800X
CPU Specs Compare
General Parameters
Release Date
Jan 2019
Jan 2023
Manufacturer
Intel
Amd
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Zen 4 (Raphael)
Processor Number
i9-9900KF
-
Integrated Graphics
N/A
Radeon Graphics (Ryzen 7000)
Package
Manufacturing Process
14 nm
5 nm
Socket
LGA-1151
AM5
Power Consumption
95 W
105 W
Peak Operating Temperature
100 °C
95 °C
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.6 GHz
4.5 GHz
Performance Core Turbo Frequency
5 GHz
5.4 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
45
L1 Cache
64 K per core
-
L2 Cache
256 K per core
1 MB per core
L3 Cache
16 MB shared
40 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-2666
DDR5-5200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
-
ECC Memory Support
No
-
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
16
28
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
-
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
400 MHz
GPU Max Dynamic Frequency
-
2200 MHz
Shader Units
-
128
Texture Units
-
8
Raster Operation Units
-
4
Execution Units
-
2
Power Consumption
-
15
📊 Benchmark
Cinebench R23
1,260
-
Cinebench R23
12,606
-
Geekbench 6
1,612
-
Geekbench 5
1,300
2,097
Geekbench 6
7,648
-
Geekbench 5
8,856
16,163
Passmark CPU
2,945
-
Passmark CPU
18,462
-