Intel Core i9 7900X vs Intel Core Ultra 7 265F
CPU Specs Compare
General Parameters
Release Date
May 2017
Dec 2024
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Arrow Lake
Processor Number
i9-7900X
265F
Integrated Graphics
N/A
No
Generation
-
Ultra 7 (Arrow Lake)
Package
Manufacturing Process
14 nm
3 nm
Socket
LGA-2066
FCLGA-1851
Power Consumption
140 W
65 W
Peak Operating Temperature
95 °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
3.3 GHz
2.4 GHz
Performance Core Turbo Frequency
4.3 GHz
5.3 GHz
Total Core Count
10
20
Total Thread Count
20
20
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
24
L1 Cache
64 K per core
192 K per core
L2 Cache
1 MB per core
3 MB per core
L3 Cache
14 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
79.47 GB/s
102.4 GB/s
ECC Memory Support
No
Yes
Miscellaneous
📊 Benchmark
Cinebench R23
1,203
2,153
Cinebench R23
14,998
28,930
Geekbench 6
1,323
3,032
Geekbench 6
8,536
19,933
Passmark CPU
2,556
4,707
Passmark CPU
20,991
48,248