Intel Core i5 12400 vs AMD Ryzen 9 7900X3D
We compared two desktop CPUs: Intel Core i5 12400 with 6 cores 2.5GHz and AMD Ryzen 9 7900X3D with 12 cores 4.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i5 12400 's Advantages
Lower TDP (65W vs 120W)
AMD Ryzen 9 7900X3D 's Advantages
Released 1 years late
Better graphics card performance
Higher specification of memory (5200 vs 4800)
Larger memory bandwidth (83.2GB/s vs 76.8GB/s)
Higher base frequency (4.4GHz vs 2.5GHz)
Larger L3 cache size (128MB vs 18MB)
More modern manufacturing process (5nm vs 10nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 12400
1647
AMD Ryzen 9 7900X3D
+23%
2039
Cinebench R23 Multi Core
Intel Core i5 12400
12344
AMD Ryzen 9 7900X3D
+119%
27084
Geekbench 6 Single Core
Intel Core i5 12400
2244
AMD Ryzen 9 7900X3D
+32%
2971
Geekbench 6 Multi Core
Intel Core i5 12400
9793
AMD Ryzen 9 7900X3D
+84%
18105
Cinebench 2024 Single Core
Intel Core i5 12400
102
AMD Ryzen 9 7900X3D
+19%
122
Cinebench 2024 Multi Core
Intel Core i5 12400
701
AMD Ryzen 9 7900X3D
+127%
1596
Blender
Intel Core i5 12400
194
AMD Ryzen 9 7900X3D
+147%
481
Geekbench 5 Single Core
Intel Core i5 12400
1622
AMD Ryzen 9 7900X3D
+34%
2180
Geekbench 5 Multi Core
Intel Core i5 12400
8662
AMD Ryzen 9 7900X3D
+124%
19407
Passmark CPU Single Core
Intel Core i5 12400
3528
AMD Ryzen 9 7900X3D
+16%
4119
Passmark CPU Multi Core
Intel Core i5 12400
19439
AMD Ryzen 9 7900X3D
+159%
50486
General Parameters
Jan 2022
Release Date
Jan 2023
Intel
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Zen 4 (Raphael)
i5-12400
Processor Number
-
LGA-1700
Socket
AM5
UHD Graphics 730
Integrated Graphics
Radeon Graphics (Ryzen 7000)
-
-
-
Package
-
Transistor Count
13.1 billions
10 nm
Manufacturing Process
5 nm
-
-
-
65 W
Power Consumption
120 W
117 W
Max Turbo Power Consumption
162 W
100°C
Peak Operating Temperature
89°C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CPU Performance
6
Performance Cores
12
12
Performance Core Threads
24
2.5 GHz
Performance Core Base Frequency
4.4 GHz
4.4 GHz
Performance Core Turbo Frequency
5.6 GHz
-
-
-
-
-
-
-
-
-
-
-
-
6
Total Core Count
12
12
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
25x
Multiplier
44x
-
-
-
80 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
1 MB per core
18 MB shared
L3 Cache
128 MB shared
No
Unlocked Multiplier
Yes
-
-
-
-
-
-
-
-
-
-
-
-
-
Memory Parameters
DDR5-4800, DDR4-3200
Memory Types
DDR5-5200
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
83.2 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
1500 MHz
1450 MHz
GPU Max Dynamic Frequency
2200 MHz
192
Shader Units
448
48
Texture Units
8
24
Raster Operation Units
4
24
Execution Units
2
15 W
Power Consumption
15 W
3840x2160 - 60 Hz
Max Resolution
-
0.35 TFLOPS
Graphics Performance
1.43 TFLOPS
AI Accelerator
-
-
-
-
-
-
Miscellaneous
5.0
PCIe Version
5.0
20
PCIe Lanes
28
-
-
-
-
