Intel Core Ultra 9 285K vs Intel Core i7 11800H
CPU Specs Compare
General Parameters
Release Date
Oct 2024
May 2021
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Tiger Lake H45
Processor Number
285K
i7-11800H
Integrated Graphics
Arc iGPU (4-Cores)
UHD Graphics for 11th Gen (32 EU)
Generation
Ultra 9(Arrow Lake)
-
Package
Manufacturing Process
3 nm
10 nm
Socket
FCLGA-1851
BGA-1787
Power Consumption
125 W
35-45 W
Max Turbo Power Consumption
250 W
-
Peak Operating Temperature
105 °C
100 °C
Foundry
TSMC
-
Package
FC-LGA18W
-
CPU Performance
Performance Cores
8
8
Performance Core Threads
8
16
Performance Core Base Frequency
3.7 GHz
1.9-2.3 GHz
Performance Core Turbo Frequency
5.5 GHz
4.6 GHz
Efficiency Cores
16
-
Efficiency Core Threads
16
-
Efficiency Core Base Frequency
3.2 GHz
-
Efficiency Core Turbo Frequency
4.6 GHz
-
Total Core Count
24
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
37
19-23x
L1 Cache
112 K per core
96 K per core
L2 Cache
3 MB per core
1280 K per core
L3 Cache
36 MB shared
24 MB shared
Unlocked Multiplier
Yes
No
SMP
1
-
Memory Parameters
Memory Types
DDR5-6400
DDR4-3200
Max Memory Size
192 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
102.4 GB/s
51.2 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
350 MHz
GPU Max Dynamic Frequency
2000 MHz
1450 MHz
Shader Units
512
256
Texture Units
32
16
Raster Operation Units
16
8
Execution Units
64
32
Power Consumption
14
15 W
📊 Benchmark
Cinebench R23
2,318
1,492
Cinebench R23
41,583
12,069
Geekbench 6
3,380
2,060
Geekbench 6
23,087
8,228
Cinebench 2024
142
-
Cinebench 2024
2,357
-
Blender
656
216
Passmark CPU
5,080
3,111
Passmark CPU
67,744
20,842
Geekbench 5
-
1,553
Geekbench 5
-
8,812