Intel Core i9 14900 vs Intel Core Ultra 9 285
CPU · Specs Compare
General Parameters
Release Date
Jan 2024
Dec 2024
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake Refresh
Arrow Lake
Processor Number
i9-14900
285
Integrated Graphics
UHD Graphics 770
Arc Graphics
Generation
—
Ultra 9 (Arrow Lake)
Package
Manufacturing Process
10 nm
3 nm
Socket
LGA-1700
FCLGA-1851
Power Consumption
65 W
65 W
Max Turbo Power Consumption
219 W
182 W
Peak Operating Temperature
100°C
105 °C
Transistor Count
—
17.8 billions
Foundry
—
TSMC
Die Size
—
243 mm²
Package
—
FC-LGA18W
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
8
Performance Core Base Frequency
2.0 GHz
2.5 GHz
Performance Core Turbo Frequency
5.8 GHz
5.6 GHz
Efficiency Cores
16
16
Efficiency Core Threads
16
16
Efficiency Core Base Frequency
1.5 GHz
1.9 GHz
Efficiency Core Turbo Frequency
4.3 GHz
4.6 GHz
Total Core Count
24
24
Total Thread Count
32
24
Bus Frequency
100 MHz
100 MHz
Multiplier
20x
25
L1 Cache
80 K per core
192 K per core
L2 Cache
2 MB per core
3 MB per core
L3 Cache
36 MB shared
36 MB shared
Unlocked Multiplier
No
No
SMP
—
1
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR5-6400
Max Memory Size
192 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
102.4 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
600 MHz
GPU Max Dynamic Frequency
1650 MHz
2000 MHz
Shader Units
256
512
Texture Units
16
—
Raster Operation Units
8
—
Execution Units
32
4
Power Consumption
15 W
—
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
20
24
Benchmark
Cinebench R23
2,236
2,178
Cinebench R23
34,901
33,309
Geekbench 6
2,958
3,194
Geekbench 6
19,826
21,649
Blender
476
—
Passmark CPU
4,660
—
Passmark CPU
50,020
—
Cinebench 2024
—
133
Cinebench 2024
—
1,979
▲ Specs Compare
Data sourced from official specifications and benchmark tests.