Intel Core Ultra 7 265K vs Intel Core i7 11700
We compared two desktop CPUs: Intel Core Ultra 7 265K with 20 cores 3.9GHz and Intel Core i7 11700 with 8 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 265K 's Advantages
Released 3 years and 7 months late
Better graphics card performance
Higher specification of memory (6400 vs 3200)
Larger memory bandwidth (102.4GB/s vs 50GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (3.9GHz vs 2.5GHz)
Larger L3 cache size (30MB vs 16MB)
More modern manufacturing process (3nm vs 14nm)
Intel Core i7 11700 's Advantages
Lower TDP (65W vs 125W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 7 265K
+60%
2303
Intel Core i7 11700
1438
Cinebench R23 Multi Core
Intel Core Ultra 7 265K
+229%
36296
Intel Core i7 11700
11018
Geekbench 6 Single Core
Intel Core Ultra 7 265K
+49%
3155
Intel Core i7 11700
2116
Geekbench 6 Multi Core
Intel Core Ultra 7 265K
+124%
21388
Intel Core i7 11700
9530
Cinebench 2024 Multi Core
Intel Core Ultra 7 265K
+172%
2025
Intel Core i7 11700
742
Blender
Intel Core Ultra 7 265K
+110%
489
Intel Core i7 11700
232
General Parameters
Oct 2024
Release Date
Mar 2021
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Rocket Lake
265K
Processor Number
i7-11700
FCLGA-1851
Socket
LGA-1200
Arc Xe-LPG
Integrated Graphics
UHD Graphics 750
Ultra 7(Arrow Lake)
Generation
-
Package
3 nm
Manufacturing Process
14 nm
125 W
Power Consumption
65 W
250 W
Max Turbo Power Consumption
-
105 °C
Peak Operating Temperature
100 °C
TSMC
Foundry
-
CPU Performance
8
Performance Cores
8
8
Performance Core Threads
16
3.9 GHz
Performance Core Base Frequency
2.5 GHz
5.4 GHz
Performance Core Turbo Frequency
4.9 GHz
12
Efficiency Cores
-
12
Efficiency Core Threads
-
3.3 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
39
Multiplier
25x
112 KB per core
L0 Cache
-
192 KB 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
Yes
Unlocked Multiplier
No
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
300 MHz
GPU Base Frequency
300 MHz
2000 MHz
GPU Max Dynamic Frequency
1300 MHz
512
Shader Units
256
32
Texture Units
64
16
Raster Operation Units
32
64
Execution Units
32
14
Power Consumption
15 W
-
Max Resolution
3840x2160 - 60 Hz
2 TFLOPS
Graphics Performance
0.46 TFLOPS
AI Accelerator
Intel AI Boost
NPU
-
13 TOPS
Theoretical performance
-
