Intel Core i9 9900K vs AMD Ryzen 7 7800X3D
CPU · Specs Compare
General Parameters
Release Date
Oct 2018
Jan 2023
Manufacturer
Intel
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Zen 4 (Raphael)
Processor Number
i9-9900K
—
Integrated Graphics
UHD Graphics 630
Radeon Graphics (Ryzen 7000)
Package
Manufacturing Process
14 nm
5 nm
Socket
LGA-1151
AM5
Power Consumption
95 W
120 W
Peak Operating Temperature
100 °C
89°C
Transistor Count
—
6.57 billions
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.6 GHz
4.4 GHz
Performance Core Turbo Frequency
5 GHz
5 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
44x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
1 MB per core
L3 Cache
16 MB shared
96 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
83.2 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
1500 MHz
GPU Max Dynamic Frequency
1200 MHz
2200 MHz
Shader Units
192
128
Texture Units
24
8
Raster Operation Units
3
4
Execution Units
24
2
Power Consumption
15 W
15 W
Max Resolution
4096x2304 - 60 Hz
—
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
16
24
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Cinebench R23
1,333
1,817
Cinebench R23
12,496
17,762
Geekbench 6
1,665
2,607
Geekbench 5
1,265
1,940
Geekbench 6
6,395
14,702
Geekbench 5
8,406
13,605
Blender
210
332
Passmark CPU
2,945
—
Passmark CPU
18,381
—
Cinebench 2024
—
108
Cinebench 2024
—
1,093
▲ Specs Compare
Data sourced from official specifications and benchmark tests.