Intel Core i9 9900X vs Intel Core Ultra 7 265
CPU · Specs Compare
General Parameters
Release Date
Oct 2018
Dec 2024
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Arrow Lake
Processor Number
i9-9900X
265
Integrated Graphics
N/A
Arc Graphics
Generation
—
Ultra 7 (Arrow Lake)
Package
Manufacturing Process
14 nm
3 nm
Socket
LGA-2066
FCLGA-1851
Power Consumption
165 W
65 W
Peak Operating Temperature
92 °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
10
8
Performance Core Threads
20
8
Performance Core Base Frequency
3.5 GHz
2.4 GHz
Performance Core Turbo Frequency
4.4 GHz
5.3 GHz
Total Core Count
10
20
Total Thread Count
20
20
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
24
L1 Cache
64 K per core
192 K per core
L2 Cache
1 MB per core
3 MB per core
L3 Cache
20 MB shared
30 MB shared
Unlocked Multiplier
Yes
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
4
2
Max Memory Bandwidth
85 GB/s
102.4 GB/s
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
44
24
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
—
Graphics Card Parameters
Integrated Graphics
—
true
GPU Max Dynamic Frequency
—
1950 MHz
Benchmark
Cinebench R23
1,182
2,155
Cinebench R23
13,994
28,699
Geekbench 6
1,455
2,991
Geekbench 5
1,165
—
Geekbench 6
10,273
19,830
Geekbench 5
10,704
—
Passmark CPU
2,565
4,770
Passmark CPU
21,833
47,434
Cinebench 2024
—
131
Cinebench 2024
—
1,519
▲ Specs Compare
Data sourced from official specifications and benchmark tests.