Home Comparison Intel Core i5 10400H vs Intel Core i5 1245U

Intel Core i5 10400H vs Intel Core i5 1245U

Intel Core i5 10400H
VS
Intel Core i5 1245U
Intel Core i5 10400H
Intel Core i5 1245U
We compared two laptop CPUs: Intel Core i5 10400H with 4 cores 2.6GHz and Intel Core i5 1245U with 10 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 10400H 's Advantages
Higher base frequency (2.6GHz vs 1.6GHz)
Intel Core i5 1245U 's Advantages
Released 1 years and 10 months late
Better graphics card performance
Higher specification of memory (5200 vs 2933)
Larger memory bandwidth (76.8GB/s vs 45.8GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (12MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 10400H
1269
Intel Core i5 1245U +28%
1629
Cinebench R23 Multi Core
Intel Core i5 10400H
5031
Intel Core i5 1245U +45%
7341
Geekbench 6 Single Core
Intel Core i5 10400H
1503
Intel Core i5 1245U +27%
1910
Geekbench 6 Multi Core
Intel Core i5 10400H
4337
Intel Core i5 1245U +4%
4549
Blender
Intel Core i5 10400H
75
Intel Core i5 1245U +41%
106
Geekbench 5 Single Core
Intel Core i5 10400H
1190
Intel Core i5 1245U +33%
1583
Geekbench 5 Multi Core
Intel Core i5 10400H
4145
Intel Core i5 1245U +66%
6900
Passmark CPU Single Core
Intel Core i5 10400H
2694
Intel Core i5 1245U +16%
3147
Passmark CPU Multi Core
Intel Core i5 10400H
8812
Intel Core i5 1245U +48%
13083
Intel Core i5 10400H
VS
Intel Core i5 1245U

General Parameters

Apr 2020
Release Date
Feb 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Comet Lake-H
Core Architecture
Alder Lake-U
i5-10400H
Processor Number
i5-1245U
BGA-1440
Socket
BGA-1744
UHD Graphics 630
Integrated Graphics
Iris Xe Graphics G7 (80EU)

Package

14 nm
Manufacturing Process
10 nm
45 W
Power Consumption
12-15 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

4
Performance Cores
2
8
Performance Core Threads
-
2.6 GHz
Performance Core Base Frequency
1.6 GHz
4.6 GHz
Performance Core Turbo Frequency
4.4 GHz
-
Efficiency Cores
8
4
Total Core Count
10
8
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
26x
Multiplier
16x
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
1280 K per core
8 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2933
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
45.8 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
300 MHz
1100 MHz
GPU Max Dynamic Frequency
1200 MHz
192
Shader Units
640
24
Texture Units
40
3
Raster Operation Units
20
24
Execution Units
80
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
1.41 TFLOPS

Miscellaneous

Intel Core i5 10400H
Official Website
Intel Core i5 1245U
3.0
PCIe Version
4.0
16
PCIe Lanes
20

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