Home Comparison Intel Core Ultra 9 285 vs Intel Core i9 14900K

Intel Core Ultra 9 285 vs Intel Core i9 14900K

We compared two desktop CPUs: Intel Core Ultra 9 285 with 24 cores 2.5GHz and Intel Core i9 14900K 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 9 285 's Advantages
Released 1 years late
Better graphics card performance
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
More modern manufacturing process (7nm vs 10nm)
Intel Core i9 14900K 's Advantages
Higher specification of memory (5600 vs 5600)
Newer PCIe version (5.0 vs 5)
Higher base frequency (3.2GHz vs 2.5GHz)

Score

VS

General Parameters

Oct 2024
Release Date
Oct 2023
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Arrow Lake-S
Core Architecture
Raptor Lake Refresh
-
Processor Number
i9-14900K
Intel Socket 1851
Socket
LGA-1700
Arc Xe2 Graphics 64EU
Integrated Graphics
UHD Graphics 770
Ultra 9 (Arrow Lake)
Generation
Core i9 (Raptor Lake Refresh)

Package

7 nm
Manufacturing Process
10 nm
125 W
Power Consumption
125 W
-
Max Turbo Power Consumption
253 W
105 °C
Peak Operating Temperature
100°C
Intel
Foundry
Intel
-
Die Size
257 mm²

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
2.5 GHz
Performance Core Base Frequency
3.2 GHz
5.6 GHz
Performance Core Turbo Frequency
6 GHz
16
Efficiency Cores
16
16
Efficiency Core Threads
16
1900 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
25.0
Multiplier
32x
112 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

DDR5-5600
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
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
600 MHz
GPU Base Frequency
300 MHz
1800 MHz
GPU Max Dynamic Frequency
1650 MHz
512
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
4
Execution Units
32
-
Power Consumption
15 W
1.79 TFLOPS
Graphics Performance
0.78 TFLOPS

Miscellaneous

Official Website
5
PCIe Version
5.0
16
PCIe Lanes
20

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