Intel Core Ultra 9 285T vs Intel Core i5 12400F
We compared two desktop CPUs: Intel Core Ultra 9 285T with 24 cores 1.4GHz and Intel Core i5 12400F with 6 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 9 285T 's Advantages
Released 3 years late
Integrated graphics card
Higher specification of memory (6400 vs 4800)
Larger memory bandwidth (102.4GB/s vs 76.8GB/s)
Larger L3 cache size (36MB vs 18MB)
More modern manufacturing process (3nm vs 10nm)
Lower TDP (35W vs 65W)
Intel Core i5 12400F 's Advantages
Newer PCIe version (5.0 vs 5)
Higher base frequency (2.5GHz vs 1.4GHz)
Score
Benchmark
Geekbench 6 Single Core
Intel Core Ultra 9 285T
+38%
3187
Intel Core i5 12400F
2301
Geekbench 6 Multi Core
Intel Core Ultra 9 285T
+95%
18565
Intel Core i5 12400F
9475
General Parameters
Jan 2025
Release Date
Jan 2022
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Arrow Lake-S
Core Architecture
Alder Lake
-
Processor Number
i5-12400F
Intel Socket 1851
Socket
LGA-1700
Arc Xe-LPG Graphics 64EU
Integrated Graphics
No
Ultra 9 (Arrow Lake)
Generation
-
Package
17.8 billions
Transistor Count
-
3 nm
Manufacturing Process
10 nm
35 W
Power Consumption
65 W
-
Max Turbo Power Consumption
117 W
105°C
Peak Operating Temperature
100°C
TSMC
Foundry
-
243 mm²
Die Size
-
CPU Performance
8
Performance Cores
6
16
Performance Core Threads
12
1.4 GHz
Performance Core Base Frequency
2.5 GHz
5.4 GHz
Performance Core Turbo Frequency
4.4 GHz
16
Efficiency Cores
-
16
Efficiency Core Threads
-
1200 MHz
Efficiency Core Base Frequency
-
4.6 GHz
Efficiency Core Turbo Frequency
-
24
Total Core Count
6
24
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
14.0
Multiplier
25x
192 KB per core
L1 Cache
80 K per core
3 MB per core
L2 Cache
1280 K per core
36 MB shared
L3 Cache
18 MB shared
No
Unlocked Multiplier
No
1
SMP
-
Memory Parameters
DDR5-6400
Memory Types
DDR5-4800, DDR4-3200
256 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
-
600 MHz
GPU Base Frequency
-
1800 MHz
GPU Max Dynamic Frequency
-
512
Shader Units
-
4
Execution Units
-
1.79 TFLOPS
Graphics Performance
-
