Intel Core Ultra 7 265F vs Intel Core i9 9960X
We compared two desktop CPUs: Intel Core Ultra 7 265F with 20 cores 2.4GHz and Intel Core i9 9960X with 16 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 265F 's Advantages
Released 6 years and 3 months late
Higher specification of memory (6400 vs 2666)
Larger memory bandwidth (102.4GB/s vs 85GB/s)
Newer PCIe version (5 vs 3.0)
Larger L3 cache size (30MB vs 22MB)
More modern manufacturing process (3nm vs 14nm)
Lower TDP (65W vs 165W)
Intel Core i9 9960X 's Advantages
Higher base frequency (3.1GHz vs 2.4GHz)
Score
Benchmark
Geekbench 6 Single Core
Intel Core Ultra 7 265F
+102%
2893
Intel Core i9 9960X
1432
Geekbench 6 Multi Core
Intel Core Ultra 7 265F
+72%
18519
Intel Core i9 9960X
10707
General Parameters
Jan 2025
Release Date
Oct 2018
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Arrow Lake-S
Core Architecture
Skylake
-
Processor Number
i9-9960X
Intel Socket 1851
Socket
LGA-2066
N/A
Integrated Graphics
N/A
Ultra 7 (Arrow Lake)
Generation
-
Package
17.8 billions
Transistor Count
-
3 nm
Manufacturing Process
14 nm
65 W
Power Consumption
165 W
105°C
Peak Operating Temperature
85 °C
TSMC
Foundry
-
243 mm²
Die Size
-
CPU Performance
8
Performance Cores
16
16
Performance Core Threads
32
2.4 GHz
Performance Core Base Frequency
3.1 GHz
5.3 GHz
Performance Core Turbo Frequency
4.4 GHz
12
Efficiency Cores
-
12
Efficiency Core Threads
-
1800 MHz
Efficiency Core Base Frequency
-
4.6 GHz
Efficiency Core Turbo Frequency
-
20
Total Core Count
16
20
Total Thread Count
32
100 MHz
Bus Frequency
-
24.0
Multiplier
-
192 KB per core
L1 Cache
32 K per core
3 MB per core
L2 Cache
1 MB per core
30 MB shared
L3 Cache
22 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-
Memory Parameters
DDR5-6400
Memory Types
DDR4-2666
256 GB
Max Memory Size
128 GB
2
Max Memory Channels
4
102.4 GB/s
Max Memory Bandwidth
85 GB/s
No
ECC Memory Support
No
Miscellaneous
5
PCIe Version
3.0
20
PCIe Lanes
44
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
