Intel Core i5 11400H vs Intel Core Ultra 9 285H
CPU · Specs Compare
General Parameters
Release Date
May 2021
Jan 2025
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Tiger Lake H45
Arrow Lake
Processor Number
i5-11400H
285H
Integrated Graphics
UHD Graphics for 11th Gen (16 EU)
Arc Graphics 140T
Package
Manufacturing Process
10 nm
3 nm
Socket
BGA-1787
FCBGA-2049
Power Consumption
35-45 W
35-45 W
Peak Operating Temperature
100 °C
110 °C
Max Turbo Power Consumption
—
115 W
CPU Performance
Performance Cores
6
6
Performance Core Threads
12
6
Performance Core Base Frequency
2.2-2.7 GHz
2.9 GHz
Performance Core Turbo Frequency
4.5 GHz
5.4 GHz
Total Core Count
6
16
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
22-27x
29
L1 Cache
96 K per core
112 K per core
L2 Cache
1280 K per core
2 MB per core
L3 Cache
12 MB shared
24 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
—
10
Efficiency Core Threads
—
10
Efficiency Core Base Frequency
—
2.7 GHz
Efficiency Core Turbo Frequency
—
4.5 GHz
Memory Parameters
Memory Types
DDR4-3200
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
51.2 GB/s
102.4 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
300 MHz
GPU Max Dynamic Frequency
1450 MHz
2350 MHz
Shader Units
128
1024
Texture Units
16
64
Raster Operation Units
8
32
Execution Units
16
8
Power Consumption
15 W
35
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
20
28
Benchmark
Cinebench R23
1,464
2,074
Cinebench R23
9,315
22,192
Geekbench 6
1,849
3,073
Geekbench 6
5,279
17,644
Blender
131
223
Passmark CPU
3,030
4,481
Passmark CPU
15,916
33,267
Cinebench 2024
—
129
Cinebench 2024
—
1,154
▲ Specs Compare
Data sourced from official specifications and benchmark tests.