Intel Core Ultra 7 265 vs Intel Core i7 11700K
We compared two desktop CPUs: Intel Core Ultra 7 265 with 20 cores 2.4GHz and Intel Core i7 11700K with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 265 's Advantages
Released 3 years and 9 months late
Higher specification of memory (6400 vs 3200)
Larger memory bandwidth (102.4GB/s vs 50GB/s)
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (30MB vs 16MB)
More modern manufacturing process (3nm vs 14nm)
Lower TDP (65W vs 125W)
Intel Core i7 11700K 's Advantages
Higher base frequency (3.6GHz vs 2.4GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 7 265
+35%
2155
Intel Core i7 11700K
1595
Cinebench R23 Multi Core
Intel Core Ultra 7 265
+91%
28699
Intel Core i7 11700K
15011
Geekbench 6 Single Core
Intel Core Ultra 7 265
+26%
2991
Intel Core i7 11700K
2371
Geekbench 6 Multi Core
Intel Core Ultra 7 265
+86%
19830
Intel Core i7 11700K
10622
Cinebench 2024 Single Core
Intel Core Ultra 7 265
+43%
131
Intel Core i7 11700K
91
Cinebench 2024 Multi Core
Intel Core Ultra 7 265
+88%
1519
Intel Core i7 11700K
806
Passmark CPU Single Core
Intel Core Ultra 7 265
+39%
4770
Intel Core i7 11700K
3412
Passmark CPU Multi Core
Intel Core Ultra 7 265
+92%
47434
Intel Core i7 11700K
24667
General Parameters
Dec 2024
Release Date
Mar 2021
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Rocket Lake
265
Processor Number
i7-11700K
FCLGA-1851
Socket
LGA-1200
Arc Graphics
Integrated Graphics
UHD Graphics 750
Ultra 7 (Arrow Lake)
Generation
-
Package
17.8 billions
Transistor Count
-
3 nm
Manufacturing Process
14 nm
65 W
Power Consumption
125 W
182 W
Max Turbo Power Consumption
-
105 °C
Peak Operating Temperature
100°C
TSMC
Foundry
-
243 mm²
Die Size
-
CPU Performance
8
Performance Cores
8
8
Performance Core Threads
16
2.4 GHz
Performance Core Base Frequency
3.6 GHz
5.3 GHz
Performance Core Turbo Frequency
5 GHz
12
Efficiency Cores
-
12
Efficiency Core Threads
-
1.8 GHz
Efficiency Core Base Frequency
-
4.6 GHz
Efficiency Core Turbo Frequency
-
20
Total Core Count
8
20
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
24
Multiplier
36x
192 K per core
L1 Cache
64 K per core
3 MB per core
L2 Cache
512 K per core
30 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-
Memory Parameters
DDR5-6400
Memory Types
DDR4-3200
256 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
50 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
1950 MHz
GPU Max Dynamic Frequency
1300 MHz
-
Shader Units
256
-
Texture Units
64
-
Raster Operation Units
32
-
Execution Units
32
-
Power Consumption
15 W
-
Max Resolution
3840x2160 - 60 Hz
-
Graphics Performance
0.46 TFLOPS
