Intel Core i5 11600K vs Intel Core Ultra 9 285K
CPU · Specs Compare
General Parameters
Release Date
Mar 2021
Oct 2024
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Rocket Lake
Arrow Lake
Processor Number
i5-11600K
285K
Integrated Graphics
UHD Graphics 750
Arc iGPU (4-Cores)
Generation
—
Ultra 9(Arrow Lake)
Package
Manufacturing Process
14 nm
3 nm
Socket
LGA-1200
FCLGA-1851
Power Consumption
125 W
125 W
Peak Operating Temperature
100°C
105 °C
Max Turbo Power Consumption
—
250 W
Foundry
—
TSMC
Package
—
FC-LGA18W
CPU Performance
Performance Cores
6
8
Performance Core Threads
12
8
Performance Core Base Frequency
3.9 GHz
3.7 GHz
Performance Core Turbo Frequency
4.9 GHz
5.5 GHz
Total Core Count
6
24
Total Thread Count
12
24
Bus Frequency
100 MHz
100 MHz
Multiplier
39x
37
L1 Cache
64 K per core
112 K per core
L2 Cache
512 K per core
3 MB per core
L3 Cache
12 MB shared
36 MB shared
Unlocked Multiplier
Yes
Yes
Efficiency Cores
—
16
Efficiency Core Threads
—
16
Efficiency Core Base Frequency
—
3.2 GHz
Efficiency Core Turbo Frequency
—
4.6 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-3200
DDR5-6400
Max Memory Size
128 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
50 GB/s
102.4 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1300 MHz
2000 MHz
Shader Units
256
512
Texture Units
64
32
Raster Operation Units
32
16
Execution Units
32
64
Power Consumption
15 W
14
Max Resolution
3840x2160 - 60 Hz
—
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
20
24
Benchmark
Cinebench R23
1,564
2,318
Cinebench R23
11,277
41,583
Geekbench 6
2,295
3,380
Geekbench 6
9,108
23,087
Passmark CPU
3,353
5,080
Passmark CPU
19,635
67,744
Cinebench 2024
—
142
Cinebench 2024
—
2,357
Blender
—
656
▲ Specs Compare
Data sourced from official specifications and benchmark tests.