Intel Core i5 6600K vs Intel Core Ultra 7 265K
CPU Specs Compare
General Parameters
Release Date
Aug 2015
Oct 2024
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Arrow Lake
Processor Number
i5-6600K
265K
Integrated Graphics
HD Graphics 530
Arc Xe-LPG
Generation
-
Ultra 7(Arrow Lake)
Package
Manufacturing Process
14 nm
3 nm
Socket
LGA-1151
FCLGA-1851
Power Consumption
91 W
125 W
Max Turbo Power Consumption
-
250 W
Peak Operating Temperature
-
105 °C
Foundry
-
TSMC
Package
-
FC-LGA18W
CPU Performance
Performance Cores
4
8
Performance Core Threads
4
8
Performance Core Base Frequency
3.5 GHz
3.9 GHz
Performance Core Turbo Frequency
3.9 GHz
5.4 GHz
Total Core Count
4
20
Total Thread Count
4
20
Bus Frequency
100 MHz
100 MHz
Multiplier
35
39
L1 Cache
64 K per core
192 KB per core
L2 Cache
256 K per core
3 MB per core
L3 Cache
6 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
Efficiency Cores
-
12
Efficiency Core Threads
-
12
Efficiency Core Base Frequency
-
3.3 GHz
Efficiency Core Turbo Frequency
-
4.6 GHz
L0 Cache
-
112 KB per core
SMP
-
1
Memory Parameters
Memory Types
DDR4-2133, DDR3L-1600
DDR5-6400
Max Memory Size
64 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
34.1 GB/s
102.4 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
1150 MHz
2000 MHz
GPU Base Frequency
-
300 MHz
Shader Units
-
512
Texture Units
-
32
Raster Operation Units
-
16
Execution Units
-
64
Power Consumption
-
14
Miscellaneous
AI Accelerator
NPU
-
Intel AI Boost
Theoretical performance
-
13 TOPS
📊 Benchmark
Cinebench R23
1,040
2,303
Cinebench R23
3,963
36,296
Geekbench 6
1,486
3,155
Geekbench 6
4,406
21,388
Blender
63
489
Passmark CPU
2,327
-
Passmark CPU
6,329
-
Cinebench 2024
-
137
Cinebench 2024
-
2,025