Intel Core i5 10400T vs Intel Core Ultra 9 285H
CPU Specs Compare
General Parameters
Release Date
May 2020
Jan 2025
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Comet Lake
Arrow Lake
Processor Number
i5-10400T
285H
Integrated Graphics
UHD Graphics 630
Arc Graphics 140T
Package
Manufacturing Process
14 nm
3 nm
Socket
LGA-1200
FCBGA-2049
Power Consumption
25-35 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
2.0 GHz
2.9 GHz
Performance Core Turbo Frequency
3.6 GHz
5.4 GHz
Total Core Count
6
16
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
20x
29
L1 Cache
64 K per core
112 K per core
L2 Cache
256 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
DDR4-2666
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 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
1000 MHz
2350 MHz
Shader Units
192
1024
Texture Units
24
64
Raster Operation Units
3
32
Execution Units
24
8
Power Consumption
15 W
35
Max Resolution
4096x2304 - 60 Hz
-
📊 Benchmark
Geekbench 6
1,201
3,073
Geekbench 5
921
-
Geekbench 6
5,107
17,644
Geekbench 5
4,677
-
Passmark CPU
2,146
4,481
Passmark CPU
9,901
33,267
Cinebench R23
-
2,074
Cinebench R23
-
22,192
Cinebench 2024
-
129
Cinebench 2024
-
1,154
Blender
-
223