Intel Core Ultra 5 245KF vs Intel Core Ultra 9 285
We compared two desktop CPUs: Intel Core Ultra 5 245KF with 14 cores 4.2GHz 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 5 245KF 's Advantages
Higher base frequency (4.2GHz vs 2.5GHz)
Intel Core Ultra 9 285 's Advantages
Integrated graphics card
Larger L3 cache size (36MB vs 24MB)
Lower TDP (65W vs 125W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 5 245KF
2131
Intel Core Ultra 9 285
+2%
2178
Cinebench R23 Multi Core
Intel Core Ultra 5 245KF
25194
Intel Core Ultra 9 285
+32%
33309
Geekbench 6 Single Core
Intel Core Ultra 5 245KF
2942
Intel Core Ultra 9 285
+8%
3194
Geekbench 6 Multi Core
Intel Core Ultra 5 245KF
17612
Intel Core Ultra 9 285
+22%
21649
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
245KF
Processor Number
285
FCLGA-1851
Socket
FCLGA-1851
No
Integrated Graphics
Arc Graphics
Ultra 5(Arrow Lake)
Generation
Ultra 9 (Arrow Lake)
Package
17.8 billions
Transistor Count
17.8 billions
3 nm
Manufacturing Process
3 nm
125 W
Power Consumption
65 W
159 W
Max Turbo Power Consumption
182 W
105 °C
Peak Operating Temperature
105 °C
TSMC
Foundry
TSMC
-
Die Size
243 mm²
CPU Performance
6
Performance Cores
8
6
Performance Core Threads
8
4.2 GHz
Performance Core Base Frequency
2.5 GHz
5.2 GHz
Performance Core Turbo Frequency
5.6 GHz
8
Efficiency Cores
16
8
Efficiency Core Threads
16
3.6 GHz
Efficiency Core Base Frequency
1.9 GHz
4.6 GHz
Efficiency Core Turbo Frequency
4.6 GHz
14
Total Core Count
24
14
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
42
Multiplier
25
112 K per core
L1 Cache
192 K per core
3 MB per core
L2 Cache
3 MB per core
24 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
-
Integrated Graphics
true
-
GPU Base Frequency
600 MHz
-
GPU Max Dynamic Frequency
2000 MHz
-
Shader Units
512
-
Execution Units
4
-
Graphics Performance
1.79 TFLOPS
Miscellaneous
5.0
PCIe Version
5.0
24
PCIe Lanes
24
