Intel Core i5 10400H vs Intel Core i3 1005G1
We compared two laptop CPUs: Intel Core i5 10400H with 4 cores 2.6GHz and Intel Core i3 1005G1 with 2 cores 1.2GHz . 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
Released 8 months late
Higher base frequency (2.6GHz vs 1.2GHz)
Larger L3 cache size (8MB vs 4MB)
Intel Core i3 1005G1 's Advantages
Higher specification of memory (3733 vs 2933)
Larger memory bandwidth (51.2GB/s vs 45.8GB/s)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (15W vs 45W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 10400H
+15%
1269
Intel Core i3 1005G1
1099
Cinebench R23 Multi Core
Intel Core i5 10400H
+106%
5031
Intel Core i3 1005G1
2442
Geekbench 6 Single Core
Intel Core i5 10400H
+149%
1503
Intel Core i3 1005G1
603
Geekbench 6 Multi Core
Intel Core i5 10400H
+321%
4337
Intel Core i3 1005G1
1029
Blender
Intel Core i5 10400H
+167%
75
Intel Core i3 1005G1
28
Geekbench 5 Single Core
Intel Core i5 10400H
+16%
1190
Intel Core i3 1005G1
1021
Geekbench 5 Multi Core
Intel Core i5 10400H
+88%
4145
Intel Core i3 1005G1
2195
Passmark CPU Single Core
Intel Core i5 10400H
+21%
2694
Intel Core i3 1005G1
2222
Passmark CPU Multi Core
Intel Core i5 10400H
+76%
8812
Intel Core i3 1005G1
5006
General Parameters
Apr 2020
Release Date
Aug 2019
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Comet Lake-H
Core Architecture
Ice Lake
i5-10400H
Processor Number
i3-1005G1
BGA-1440
Socket
BGA-1526
UHD Graphics 630
Integrated Graphics
UHD Graphics G1
Package
14 nm
Manufacturing Process
10 nm
45 W
Power Consumption
15 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
4
Performance Cores
2
8
Performance Core Threads
4
2.6 GHz
Performance Core Base Frequency
1.2 GHz
4.6 GHz
Performance Core Turbo Frequency
3.4 GHz
4
Total Core Count
2
8
Total Thread Count
4
100 MHz
Bus Frequency
-
26x
Multiplier
12x
64 K per core
L1 Cache
96 K per core
256 K per core
L2 Cache
512 K per core
8 MB shared
L3 Cache
4 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR4-2933
Memory Types
DDR4-3200, LPDDR4-3733
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
45.8 GB/s
Max Memory Bandwidth
51.2 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
900 MHz
192
Shader Units
256
24
Texture Units
32
3
Raster Operation Units
4
24
Execution Units
-
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
5120x3200 - 60 Hz
0.38 TFLOPS
Graphics Performance
-
Miscellaneous
3.0
PCIe Version
3.0
16
PCIe Lanes
-
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
