Intel Core i9 9900X vs AMD Ryzen 9 7900
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
Skylake
Zen 4 (Raphael)
Processor Number
i9-9900X
—
Integrated Graphics
N/A
Radeon Graphics (Ryzen 7000)
Package
Manufacturing Process
14 nm
5 nm
Socket
LGA-2066
AM5
Power Consumption
165 W
65 W
Peak Operating Temperature
92 °C
95 °C
Transistor Count
—
13.1 billions
Max Turbo Power Consumption
—
90 W
CPU Performance
Performance Cores
10
12
Performance Core Threads
20
24
Performance Core Base Frequency
3.5 GHz
3.7 GHz
Performance Core Turbo Frequency
4.4 GHz
5.4 GHz
Total Core Count
10
12
Total Thread Count
20
24
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
37x
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
20 MB shared
64 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-2666
DDR5-5200
Max Memory Size
128 GB
128 GB
Max Memory Channels
4
2
Max Memory Bandwidth
85 GB/s
83.2 GB/s
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
44
28
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
—
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 W
Benchmark
Cinebench R23
1,182
2,034
Cinebench R23
13,994
29,358
Geekbench 6
1,455
2,946
Geekbench 5
1,165
—
Geekbench 6
10,273
17,413
Geekbench 5
10,704
—
Passmark CPU
2,565
4,149
Passmark CPU
21,833
48,837
Cinebench 2024
—
111
Cinebench 2024
—
1,525
Blender
—
463
▲ Specs Compare
Data sourced from official specifications and benchmark tests.