Intel Core Ultra 9 285H vs Intel Core i9 10900KF
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
May 2020
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Comet Lake
Processor Number
285H
i9-10900KF
Integrated Graphics
Arc Graphics 140T
N/A
Package
Manufacturing Process
3 nm
14 nm
Socket
FCBGA-2049
LGA-1200
Power Consumption
35-45 W
125 W
Max Turbo Power Consumption
115 W
—
Peak Operating Temperature
110 °C
100 °C
CPU Performance
Performance Cores
6
10
Performance Core Threads
6
20
Performance Core Base Frequency
2.9 GHz
3.7 GHz
Performance Core Turbo Frequency
5.4 GHz
5.3 GHz
Efficiency Cores
10
—
Efficiency Core Threads
10
—
Efficiency Core Base Frequency
2.7 GHz
—
Efficiency Core Turbo Frequency
4.5 GHz
—
Total Core Count
16
10
Total Thread Count
16
20
Bus Frequency
100 MHz
100 MHz
Multiplier
29
37x
L1 Cache
112 K per core
64 K per core
L2 Cache
2 MB per core
256 K per core
L3 Cache
24 MB shared
20 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
DDR4-2933
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
102.4 GB/s
45.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
2350 MHz
—
Shader Units
1024
—
Texture Units
64
—
Raster Operation Units
32
—
Execution Units
8
—
Power Consumption
35
—
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
28
16
Benchmark
Cinebench R23
2,074
1,375
Cinebench R23
22,192
13,761
Geekbench 6
3,073
1,741
Geekbench 6
17,644
7,414
Cinebench 2024
129
—
Cinebench 2024
1,154
936
Blender
223
271
Passmark CPU
4,481
3,118
Passmark CPU
33,267
22,915
Geekbench 5
—
1,301
Geekbench 5
—
11,050
▲ Specs Compare
Data sourced from official specifications and benchmark tests.