Home Comparison Intel Core i9 11900 vs AMD Ryzen 9 7950X

Intel Core i9 11900 vs AMD Ryzen 9 7950X

We compared two desktop CPUs: Intel Core i9 11900 with 8 cores 2.5GHz and AMD Ryzen 9 7950X with 16 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 11900 's Advantages
Lower TDP (65W vs 170W)
AMD Ryzen 9 7950X 's Advantages
Released 1 years and 5 months late
Better graphics card performance
Higher specification of memory (5200 vs 3200)
Larger memory bandwidth (73.4GB/s vs 50GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (4.5GHz vs 2.5GHz)
Larger L3 cache size (64MB vs 16MB)
More modern manufacturing process (5nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 11900
1451
AMD Ryzen 9 7950X +41%
2059
Cinebench R23 Multi Core
Intel Core i9 11900
13236
AMD Ryzen 9 7950X +188%
38165
Geekbench 6 Single Core
Intel Core i9 11900
2152
AMD Ryzen 9 7950X +42%
3068
Geekbench 6 Multi Core
Intel Core i9 11900
5320
AMD Ryzen 9 7950X +302%
21409
Geekbench 5 Single Core
Intel Core i9 11900
1709
AMD Ryzen 9 7950X +30%
2232
Geekbench 5 Multi Core
Intel Core i9 11900
9598
AMD Ryzen 9 7950X +152%
24244
Passmark CPU Single Core
Intel Core i9 11900
3430
AMD Ryzen 9 7950X +24%
4286
Passmark CPU Multi Core
Intel Core i9 11900
22929
AMD Ryzen 9 7950X +174%
62987
VS

General Parameters

Mar 2021
Release Date
Aug 2022
Intel
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Rocket Lake
Core Architecture
Zen 4 (Raphael)
i9-11900
Processor Number
-
LGA-1200
Socket
AM5
UHD Graphics 750
Integrated Graphics
Radeon Graphics (Ryzen 7000)

Package

-
Transistor Count
13.1 billions
14 nm
Manufacturing Process
5 nm
65 W
Power Consumption
170 W
-
Max Turbo Power Consumption
230 W
100 °C
Peak Operating Temperature
95°C

CPU Performance

8
Performance Cores
16
16
Performance Core Threads
32
2.5 GHz
Performance Core Base Frequency
4.5 GHz
5.2 GHz
Performance Core Turbo Frequency
5.7 GHz
8
Total Core Count
16
16
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
25x
Multiplier
45x
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
16 MB shared
L3 Cache
64 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-3200
Memory Types
DDR5-5200
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
50 GB/s
Max Memory Bandwidth
73.4 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
1500 MHz
1300 MHz
GPU Max Dynamic Frequency
2200 MHz
256
Shader Units
448
64
Texture Units
8
32
Raster Operation Units
4
32
Execution Units
2
15 W
Power Consumption
15 W
3840x2160 - 60 Hz
Max Resolution
-
0.46 TFLOPS
Graphics Performance
1.43 TFLOPS

Miscellaneous

4.0
PCIe Version
5.0
20
PCIe Lanes
28

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