Home Comparison Intel Core i5 9400 vs AMD Ryzen 9 7950X

Intel Core i5 9400 vs AMD Ryzen 9 7950X

We compared two desktop CPUs: Intel Core i5 9400 with 6 cores 2.9GHz 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 i5 9400 's Advantages
Lower TDP (65W vs 170W)
AMD Ryzen 9 7950X 's Advantages
Released 3 years and 7 months late
Better graphics card performance
Higher specification of memory (5200 vs 2666)
Larger memory bandwidth (73.4GB/s vs 41.6GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (4.5GHz vs 2.9GHz)
Larger L3 cache size (64MB vs 9MB)
More modern manufacturing process (5nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i5 9400
1102
AMD Ryzen 9 7950X +178%
3068
Geekbench 6 Multi Core
Intel Core i5 9400
2309
AMD Ryzen 9 7950X +827%
21409
Geekbench 5 Single Core
Intel Core i5 9400
1048
AMD Ryzen 9 7950X +112%
2232
Geekbench 5 Multi Core
Intel Core i5 9400
4599
AMD Ryzen 9 7950X +427%
24244
Passmark CPU Single Core
Intel Core i5 9400
2457
AMD Ryzen 9 7950X +74%
4286
Passmark CPU Multi Core
Intel Core i5 9400
9431
AMD Ryzen 9 7950X +567%
62987
VS

General Parameters

Jan 2019
Release Date
Aug 2022
Intel
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Zen 4 (Raphael)
i5-9400
Processor Number
-
LGA-1151
Socket
AM5
UHD Graphics 630
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

6
Performance Cores
16
6
Performance Core Threads
32
2.9 GHz
Performance Core Base Frequency
4.5 GHz
4.1 GHz
Performance Core Turbo Frequency
5.7 GHz
6
Total Core Count
16
6
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
29x
Multiplier
45x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
1 MB per core
9 MB shared
L3 Cache
64 MB shared
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
73.4 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
1500 MHz
1050 MHz
GPU Max Dynamic Frequency
2200 MHz
192
Shader Units
448
24
Texture Units
8
3
Raster Operation Units
4
24
Execution Units
2
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
1.43 TFLOPS

Miscellaneous

3.0
PCIe Version
5.0
16
PCIe Lanes
28
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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