Intel Core Ultra 9 285K vs Intel Core Ultra 9 285
We compared two desktop CPUs: Intel Core Ultra 9 285K with 24 cores 3.7GHz and Intel Core Ultra 9 285 with 24 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 9 285K 's Advantages
Better graphics card performance
Higher base frequency (3.7GHz vs 2.5GHz)
Intel Core Ultra 9 285 's Advantages
Lower TDP (65W vs 125W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 9 285K
+6%
2318
Intel Core Ultra 9 285
2178
Cinebench R23 Multi Core
Intel Core Ultra 9 285K
+24%
41583
Intel Core Ultra 9 285
33309
Geekbench 6 Single Core
Intel Core Ultra 9 285K
+5%
3380
Intel Core Ultra 9 285
3194
Geekbench 6 Multi Core
Intel Core Ultra 9 285K
+6%
23087
Intel Core Ultra 9 285
21649
Cinebench 2024 Single Core
Intel Core Ultra 9 285K
+6%
142
Intel Core Ultra 9 285
133
Cinebench 2024 Multi Core
Intel Core Ultra 9 285K
+19%
2357
Intel Core Ultra 9 285
1979
General Parameters
Oct 2024
Release Date
Dec 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Arrow Lake
285K
Processor Number
285
FCLGA-1851
Socket
FCLGA-1851
Arc iGPU (4-Cores)
Integrated Graphics
Arc Graphics
Ultra 9(Arrow Lake)
Generation
Ultra 9 (Arrow Lake)
Package
-
Transistor Count
17.8 billions
3 nm
Manufacturing Process
3 nm
125 W
Power Consumption
65 W
250 W
Max Turbo Power Consumption
182 W
105 °C
Peak Operating Temperature
105 °C
TSMC
Foundry
TSMC
-
Die Size
243 mm²
CPU Performance
8
Performance Cores
8
8
Performance Core Threads
8
3.7 GHz
Performance Core Base Frequency
2.5 GHz
5.5 GHz
Performance Core Turbo Frequency
5.6 GHz
16
Efficiency Cores
16
16
Efficiency Core Threads
16
3.2 GHz
Efficiency Core Base Frequency
1.9 GHz
4.6 GHz
Efficiency Core Turbo Frequency
4.6 GHz
24
Total Core Count
24
24
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
37
Multiplier
25
112 K per core
L1 Cache
192 K per core
3 MB per core
L2 Cache
3 MB per core
36 MB shared
L3 Cache
36 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-6400
Memory Types
DDR5-6400
192 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
102.4 GB/s
Yes
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
600 MHz
2000 MHz
GPU Max Dynamic Frequency
2000 MHz
512
Shader Units
512
32
Texture Units
-
16
Raster Operation Units
-
64
Execution Units
4
14
Power Consumption
-
2 TFLOPS
Graphics Performance
1.79 TFLOPS
Miscellaneous
5.0
PCIe Version
5.0
24
PCIe Lanes
24
