Intel Core i5 9400H vs Intel Core i7 10510U
We compared two laptop CPUs: Intel Core i5 9400H with 4 cores 2.5GHz and Intel Core i7 10510U with 4 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i5 9400H Advantages
Larger memory bandwidth (41.8GB/s vs 41.66GB/s)
Higher base frequency (2.5GHz vs 1.8GHz)
Intel Core i7 10510U Advantages
Lower TDP (15W vs 45W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i5 9400H
+57%
1366
Intel Core i7 10510U
868
Geekbench 6 Multi Core
Intel Core i5 9400H
+59%
3833
Intel Core i7 10510U
2398
Blender
Intel Core i5 9400H
+10%
61
Intel Core i7 10510U
55
Geekbench 5 Single Core
Intel Core i5 9400H
1101
Intel Core i7 10510U
1098
Geekbench 5 Multi Core
Intel Core i5 9400H
+9%
3804
Intel Core i7 10510U
3467
Passmark CPU Single Core
Intel Core i5 9400H
+7%
2490
Intel Core i7 10510U
2324
Passmark CPU Multi Core
Intel Core i5 9400H
+22%
8217
Intel Core i7 10510U
6709
General Parameters
Apr 2019
Release Date
Aug 2019
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Comet Lake
i5-9400H
Processor Number
i7-10510U
BGA-1440
Socket
BGA-1528
UHD Graphics 630
Integrated Graphics
UHD Graphics 620
Package
14 nm
Manufacturing Process
14 nm
45 W
Power Consumption
15 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
4
Performance Cores
4
8
Performance Core Threads
8
2.5 GHz
Performance Core Base Frequency
1.8 GHz
4.3 GHz
Performance Core Turbo Frequency
4.9 GHz
4
Total Core Count
4
8
Total Thread Count
8
-
Bus Frequency
100 MHz
25x
Multiplier
18x
32 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
8 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR4-2666, LPDDR3-2133
Memory Types
DDR4-2666, LPDDR3-2133
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
41.8 GB/s
Max Memory Bandwidth
41.66 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
1150 MHz
192
Shader Units
192
24
Texture Units
24
3
Raster Operation Units
3
24
Execution Units
24
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
4096x2304 - 60 Hz
0.38 TFLOPS
Graphics Performance
0.38 TFLOPS
Miscellaneous
3.0
PCIe Version
3.0
16
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
