Intel Core i9 10900F vs Intel Core Ultra 7 265KF
We compared two desktop CPUs: Intel Core i9 10900F with 10 cores 2.8GHz and Intel Core Ultra 7 265KF with 20 cores 3.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 10900F 's Advantages
Lower TDP (65W vs 125W)
Intel Core Ultra 7 265KF 's Advantages
Released 4 years and 5 months late
Higher specification of memory (6400 vs 2933)
Larger memory bandwidth (102.4GB/s vs 45.8GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (3.9GHz vs 2.8GHz)
Larger L3 cache size (30MB vs 20MB)
More modern manufacturing process (3nm vs 14nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 10900F
1341
Intel Core Ultra 7 265KF
+72%
2308
Cinebench R23 Multi Core
Intel Core i9 10900F
10677
Intel Core Ultra 7 265KF
+249%
37273
Geekbench 6 Single Core
Intel Core i9 10900F
1774
Intel Core Ultra 7 265KF
+80%
3208
Geekbench 6 Multi Core
Intel Core i9 10900F
9566
Intel Core Ultra 7 265KF
+127%
21797
Blender
Intel Core i9 10900F
221
Intel Core Ultra 7 265KF
+108%
460
General Parameters
May 2020
Release Date
Oct 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Comet Lake
Core Architecture
Arrow Lake
i9-10900F
Processor Number
265KF
LGA-1200
Socket
FCLGA-1851
N/A
Integrated Graphics
No
-
Generation
Ultra 7(Arrow Lake)
Package
14 nm
Manufacturing Process
3 nm
65 W
Power Consumption
125 W
-
Max Turbo Power Consumption
250 W
100 °C
Peak Operating Temperature
105 °C
-
Foundry
TSMC
CPU Performance
10
Performance Cores
8
20
Performance Core Threads
8
2.8 GHz
Performance Core Base Frequency
3.9 GHz
5.2 GHz
Performance Core Turbo Frequency
5.4 GHz
-
Efficiency Cores
12
-
Efficiency Core Threads
12
-
Efficiency Core Base Frequency
3.3 GHz
-
Efficiency Core Turbo Frequency
4.6 GHz
10
Total Core Count
20
20
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
28x
Multiplier
39
64 K per core
L1 Cache
112 K per core
256 K per core
L2 Cache
3 MB per core
20 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
Yes
-
SMP
1
Memory Parameters
DDR4-2933
Memory Types
DDR5-6400
128 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
45.8 GB/s
Max Memory Bandwidth
102.4 GB/s
No
ECC Memory Support
Yes
Miscellaneous
3.0
PCIe Version
5.0
16
PCIe Lanes
24
