Intel Core Ultra 9 285K vs Intel Core i9 13900HK
CPU · Specs Compare
General Parameters
Release Date
Oct 2024
Jan 2023
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Raptor Lake
Processor Number
285K
i9-13900HK
Integrated Graphics
Arc iGPU (4-Cores)
Iris Xe Graphics (96EU)
Generation
Ultra 9(Arrow Lake)
—
Package
Manufacturing Process
3 nm
10 nm
Socket
FCLGA-1851
BGA-1744
Power Consumption
125 W
35-45 W
Max Turbo Power Consumption
250 W
115 W
Peak Operating Temperature
105 °C
100°C
Foundry
TSMC
—
Package
FC-LGA18W
—
CPU Performance
Performance Cores
8
6
Performance Core Threads
8
12
Performance Core Base Frequency
3.7 GHz
2.6 GHz
Performance Core Turbo Frequency
5.5 GHz
5.4 GHz
Efficiency Cores
16
8
Efficiency Core Threads
16
8
Efficiency Core Base Frequency
3.2 GHz
1.9 GHz
Efficiency Core Turbo Frequency
4.6 GHz
4.1 GHz
Total Core Count
24
14
Total Thread Count
24
20
Bus Frequency
100 MHz
100 MHz
Multiplier
37
26x
L1 Cache
112 K per core
80 K per core
L2 Cache
3 MB per core
2 MB per core
L3 Cache
36 MB shared
24 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
—
Memory Parameters
Memory Types
DDR5-6400
DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
Max Memory Size
192 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
102.4 GB/s
89.6 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
2000 MHz
1500 MHz
Shader Units
512
768
Texture Units
32
48
Raster Operation Units
16
24
Execution Units
64
96
Power Consumption
14
15 W
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
24
28
Benchmark
Cinebench R23
2,318
1,944
Cinebench R23
41,583
20,855
Geekbench 6
3,380
2,841
Geekbench 6
23,087
14,855
Cinebench 2024
142
115
Cinebench 2024
2,357
987
Blender
656
262
Passmark CPU
5,080
3,968
Passmark CPU
67,744
31,334
▲ Specs Compare
Data sourced from official specifications and benchmark tests.