Intel Core Ultra 9 285T vs Intel Core i9 14900KF
We compared two desktop CPUs: Intel Core Ultra 9 285T with 24 cores 1.4GHz and Intel Core i9 14900KF with 24 cores 3.2GHz . 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 1 years and 3 months late
Integrated graphics card
Higher specification of memory (6400 vs 5600)
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
More modern manufacturing process (3nm vs 10nm)
Lower TDP (35W vs 125W)
Intel Core i9 14900KF 's Advantages
Newer PCIe version (5.0 vs 5)
Higher base frequency (3.2GHz vs 1.4GHz)
Score
Benchmark
Geekbench 6 Single Core
Intel Core Ultra 9 285T
3187
Intel Core i9 14900KF
3176
Geekbench 6 Multi Core
Intel Core Ultra 9 285T
18565
Intel Core i9 14900KF
+20%
22411
General Parameters
Jan 2025
Release Date
Oct 2023
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Arrow Lake-S
Core Architecture
Raptor Lake Refresh
-
Processor Number
i9-14900KF
Intel Socket 1851
Socket
LGA-1700
Arc Xe-LPG Graphics 64EU
Integrated Graphics
No
Ultra 9 (Arrow Lake)
Generation
Core i9 (Raptor Lake Refresh)
Package
17.8 billions
Transistor Count
-
3 nm
Manufacturing Process
10 nm
35 W
Power Consumption
125 W
-
Max Turbo Power Consumption
253 W
105°C
Peak Operating Temperature
100°C
TSMC
Foundry
Intel
243 mm²
Die Size
257 mm²
CPU Performance
8
Performance Cores
8
16
Performance Core Threads
16
1.4 GHz
Performance Core Base Frequency
3.2 GHz
5.4 GHz
Performance Core Turbo Frequency
6 GHz
16
Efficiency Cores
16
16
Efficiency Core Threads
16
1200 MHz
Efficiency Core Base Frequency
2.4 GHz
4.6 GHz
Efficiency Core Turbo Frequency
4.4 GHz
24
Total Core Count
24
24
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
14.0
Multiplier
32x
192 KB per core
L1 Cache
80 K per core
3 MB per core
L2 Cache
2 MB per core
36 MB shared
L3 Cache
36 MB shared
No
Unlocked Multiplier
Yes
1
SMP
1
Memory Parameters
DDR5-6400
Memory Types
DDR5-5600, DDR4-3200
256 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
Yes
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
-
