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

Intel Core i9 14900 vs Intel Core Ultra 9 285T

We compared two desktop CPUs: Intel Core i9 14900 with 24 cores 2.0GHz and Intel Core Ultra 9 285T with 24 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 14900 's Advantages
Higher base frequency (2.0GHz vs 1.4GHz)
Intel Core Ultra 9 285T 's Advantages
Released 9 months late
Better graphics card performance
Higher specification of memory (5600 vs 5600)
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
Newer PCIe version (5 vs 5.0)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (35W vs 65W)

Score

VS

General Parameters

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

Package

10 nm
Manufacturing Process
7 nm
65 W
Power Consumption
35 W
219 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
105 °C
-
Foundry
Intel

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
2.0 GHz
Performance Core Base Frequency
1.4 GHz
5.8 GHz
Performance Core Turbo Frequency
5.4 GHz
16
Efficiency Cores
16
16
Efficiency Core Threads
16
1.5 GHz
Efficiency Core Base Frequency
1200 MHz
4.3 GHz
Efficiency Core Turbo Frequency
4.6 GHz
24
Total Core Count
24
32
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
20x
Multiplier
14.0
80 K per core
L1 Cache
112 KB per core
2 MB per core
L2 Cache
3 MB per core
36 MB shared
L3 Cache
36 MB shared
No
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR5-5600, DDR4-3200
Memory Types
DDR5-5600
192 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
102.4 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

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

Miscellaneous

Official Website
5.0
PCIe Version
5
20
PCIe Lanes
16

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