Intel Core Ultra 7 265F vs Pentium 1403 V2
We compared two desktop CPUs: Intel Core Ultra 7 265F with 20 cores 2.4GHz and Pentium 1403 V2 with 2 cores 2.6GHz . 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 11 years late
Higher specification of memory (6400 vs 1600)
Newer PCIe version (5 vs 3)
Larger L3 cache size (30MB vs 6MB)
More modern manufacturing process (3nm vs 22nm)
Lower TDP (65W vs 80W)
Pentium 1403 V2 's Advantages
Higher base frequency (2.6GHz vs 2.4GHz)
Score
Benchmark
Geekbench 6 Single Core
Intel Core Ultra 7 265F
+479%
2893
Pentium 1403 V2
499
Geekbench 6 Multi Core
Intel Core Ultra 7 265F
+1969%
18519
Pentium 1403 V2
895
General Parameters
Jan 2025
Release Date
Jan 2014
Intel
Manufacturer
Intel
Desktop
Type
Desktop
Arrow Lake-S
Core Architecture
Ivy Bridge-EN
Intel Socket 1851
Socket
Intel Socket 1356
N/A
Integrated Graphics
N/A
Ultra 7 (Arrow Lake)
Generation
Pentium (Ivy Bridge)
Package
17.8 billions
Transistor Count
1.008 billions
3 nm
Manufacturing Process
22 nm
65 W
Power Consumption
80 W
105°C
Peak Operating Temperature
80 °C
TSMC
Foundry
Intel
243 mm²
Die Size
133 mm²
CPU Performance
8
Performance Cores
-
16
Performance Core Threads
-
2.4 GHz
Performance Core Base Frequency
2.6 GHz
5.3 GHz
Performance Core Turbo Frequency
0
12
Efficiency Cores
-
12
Efficiency Core Threads
-
1800 MHz
Efficiency Core Base Frequency
-
4.6 GHz
Efficiency Core Turbo Frequency
-
20
Total Core Count
2
20
Total Thread Count
2
100 MHz
Bus Frequency
100 MHz
24.0
Multiplier
26.0
192 KB per core
L1 Cache
64 K per core
3 MB per core
L2 Cache
256 K per core
30 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-6400
Memory Types
DDR3-1600
256 GB
Max Memory Size
-
2
Max Memory Channels
3
102.4 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
Yes
Miscellaneous
Official Website
-
5
PCIe Version
3
20
PCIe Lanes
24
