Intel Core i9 10900K vs Intel Core Ultra 9 285
CPU · Specs Compare
General Parameters
Release Date
May 2020
Dec 2024
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Comet Lake
Arrow Lake
Processor Number
i9-10900K
285
Integrated Graphics
UHD Graphics 630
Arc Graphics
Generation
—
Ultra 9 (Arrow Lake)
Package
Manufacturing Process
14 nm
3 nm
Socket
LGA-1200
FCLGA-1851
Power Consumption
125 W
65 W
Peak Operating Temperature
100°C
105 °C
Transistor Count
—
17.8 billions
Max Turbo Power Consumption
—
182 W
Foundry
—
TSMC
Die Size
—
243 mm²
Package
—
FC-LGA18W
CPU Performance
Performance Cores
10
8
Performance Core Threads
20
8
Performance Core Base Frequency
3.7 GHz
2.5 GHz
Performance Core Turbo Frequency
5.3 GHz
5.6 GHz
Total Core Count
10
24
Total Thread Count
20
24
Bus Frequency
100 MHz
100 MHz
Multiplier
37x
25
L1 Cache
64 K per core
192 K per core
L2 Cache
256 K per core
3 MB per core
L3 Cache
20 MB shared
36 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
—
16
Efficiency Core Threads
—
16
Efficiency Core Base Frequency
—
1.9 GHz
Efficiency Core Turbo Frequency
—
4.6 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-2933
DDR5-6400
Max Memory Size
128 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
45.8 GB/s
102.4 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
600 MHz
GPU Max Dynamic Frequency
1200 MHz
2000 MHz
Shader Units
192
512
Texture Units
24
—
Raster Operation Units
3
—
Execution Units
24
4
Power Consumption
15 W
—
Max Resolution
4096x2304 - 60 Hz
—
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
16
24
Benchmark
Cinebench R23
1,375
2,178
Cinebench R23
13,761
33,309
Geekbench 6
1,703
3,194
Geekbench 5
1,324
—
Geekbench 6
9,367
21,649
Geekbench 5
10,773
—
Cinebench 2024
936
1,979
Passmark CPU
3,135
—
Passmark CPU
22,996
—
Cinebench 2024
—
133
▲ Specs Compare
Data sourced from official specifications and benchmark tests.