Intel Core i9 9900 vs AMD Ryzen 7 7700X
We compared two desktop CPUs: Intel Core i9 9900 with 8 cores 3.1GHz and AMD Ryzen 7 7700X with 8 cores 4.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 9900 's Advantages
Lower TDP (65W vs 105W)
AMD Ryzen 7 7700X 's Advantages
Released 3 years and 5 months late
Higher specification of memory (5200 vs 2666)
Larger memory bandwidth (83.2GB/s vs 41.6GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (4.5GHz vs 3.1GHz)
Larger L3 cache size (32MB vs 16MB)
More modern manufacturing process (5nm vs 14nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 9900
1267
AMD Ryzen 7 7700X
+56%
1989
Cinebench R23 Multi Core
Intel Core i9 9900
12084
AMD Ryzen 7 7700X
+65%
20001
Geekbench 6 Single Core
Intel Core i9 9900
1589
AMD Ryzen 7 7700X
+77%
2824
Geekbench 6 Multi Core
Intel Core i9 9900
7205
AMD Ryzen 7 7700X
+106%
14853
Blender
Intel Core i9 9900
129
AMD Ryzen 7 7700X
+155%
329
Geekbench 5 Single Core
Intel Core i9 9900
1265
AMD Ryzen 7 7700X
+74%
2210
Geekbench 5 Multi Core
Intel Core i9 9900
7910
AMD Ryzen 7 7700X
+77%
14074
Passmark CPU Single Core
Intel Core i9 9900
2833
AMD Ryzen 7 7700X
+50%
4263
Passmark CPU Multi Core
Intel Core i9 9900
16692
AMD Ryzen 7 7700X
+117%
36309
General Parameters
Apr 2019
Release Date
Sep 2022
Intel
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Raphael
i9-9900
Processor Number
-
LGA-1151
Socket
AM5
UHD Graphics 630
Integrated Graphics
AMD Radeon™ Graphics
-
-
-
Package
-
-
-
14 nm
Manufacturing Process
5 nm
-
-
-
65 W
Power Consumption
105 W
-
-
-
100 °C
Peak Operating Temperature
95 °C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CPU Performance
8
Performance Cores
8
16
Performance Core Threads
16
3.1 GHz
Performance Core Base Frequency
4.5 GHz
5 GHz
Performance Core Turbo Frequency
5.4 GHz
-
-
-
-
-
-
-
-
-
-
-
-
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
31x
Multiplier
45x
-
-
-
64 K per core
L1 Cache
512 KB
256 K per core
L2 Cache
8 MB
16 MB shared
L3 Cache
32 MB
No
Unlocked Multiplier
Yes
-
-
-
-
-
-
-
-
-
-
-
-
-
Memory Parameters
DDR4-2666
Memory Types
DDR5-5200
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
41.6 GB/s
Max Memory Bandwidth
83.2 GB/s
No
ECC Memory Support
-
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
-
1200 MHz
GPU Max Dynamic Frequency
-
192
Shader Units
-
24
Texture Units
-
3
Raster Operation Units
-
24
Execution Units
-
15 W
Power Consumption
-
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
-
AI Accelerator
-
-
-
-
-
-
Miscellaneous
3.0
PCIe Version
5.0
16
PCIe Lanes
24
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
-
