Intel Core i5 10400F vs Intel Core Ultra 7 265
CPU · Specs Compare
General Parameters
Release Date
May 2020
Dec 2024
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Comet Lake
Arrow Lake
Processor Number
i5-10400F
265
Integrated Graphics
N/A
Arc Graphics
Generation
—
Ultra 7 (Arrow Lake)
Package
Manufacturing Process
14 nm
3 nm
Socket
LGA-1200
FCLGA-1851
Power Consumption
65 W
65 W
Peak Operating Temperature
100 °C
105 °C
Transistor Count
—
17.8 billions
Max Turbo Power Consumption
—
182 W
Foundry
—
TSMC
Die Size
—
243 mm²
Package
—
FC-LGA18W
CPU Performance
Performance Cores
6
8
Performance Core Threads
12
8
Performance Core Base Frequency
2.9 GHz
2.4 GHz
Performance Core Turbo Frequency
4.3 GHz
5.3 GHz
Total Core Count
6
20
Total Thread Count
12
20
Bus Frequency
100 MHz
100 MHz
Multiplier
29x
24
L1 Cache
64 K per core
192 K per core
L2 Cache
256 K per core
3 MB per core
L3 Cache
12 MB shared
30 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
—
12
Efficiency Core Threads
—
12
Efficiency Core Base Frequency
—
1.8 GHz
Efficiency Core Turbo Frequency
—
4.6 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-2666
DDR5-6400
Max Memory Size
128 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
102.4 GB/s
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
16
24
Graphics Card Parameters
Integrated Graphics
—
true
GPU Max Dynamic Frequency
—
1950 MHz
Benchmark
Cinebench R23
1,101
2,155
Cinebench R23
7,576
28,699
Geekbench 6
1,459
2,991
Geekbench 5
1,101
—
Geekbench 6
6,209
19,830
Geekbench 5
6,041
—
Blender
143
—
Passmark CPU
2,551
4,770
Passmark CPU
12,350
47,434
Cinebench 2024
—
131
Cinebench 2024
—
1,519
▲ Specs Compare
Data sourced from official specifications and benchmark tests.