Intel Core i7 9750H vs Intel Core i5 9400H
We compared two laptop CPUs: Intel Core i7 9750H with 6 cores 2.6GHz and Intel Core i5 9400H with 4 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 9750H Advantages
Higher base frequency (2.6GHz vs 2.5GHz)
Larger L3 cache size (12MB vs 8MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i7 9750H
+2%
1404
Intel Core i5 9400H
1366
Geekbench 6 Multi Core
Intel Core i7 9750H
+45%
5576
Intel Core i5 9400H
3833
Blender
Intel Core i7 9750H
+106%
126
Intel Core i5 9400H
61
Geekbench 5 Single Core
Intel Core i7 9750H
1072
Intel Core i5 9400H
+2%
1101
Geekbench 5 Multi Core
Intel Core i7 9750H
+38%
5281
Intel Core i5 9400H
3804
Passmark CPU Single Core
Intel Core i7 9750H
2450
Intel Core i5 9400H
+1%
2490
Passmark CPU Multi Core
Intel Core i7 9750H
+33%
11010
Intel Core i5 9400H
8217
General Parameters
Apr 2019
Release Date
Apr 2019
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Coffee Lake
i7-9750H
Processor Number
i5-9400H
BGA-1440
Socket
BGA-1440
UHD Graphics 630
Integrated Graphics
UHD Graphics 630
Package
14 nm
Manufacturing Process
14 nm
45 W
Power Consumption
45 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
6
Performance Cores
4
12
Performance Core Threads
8
2.6 GHz
Performance Core Base Frequency
2.5 GHz
4.5 GHz
Performance Core Turbo Frequency
4.3 GHz
6
Total Core Count
4
12
Total Thread Count
8
100 MHz
Bus Frequency
-
26x
Multiplier
25x
32 K per core
L1 Cache
32 K per core
256 K per core
L2 Cache
256 K per core
12 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
128 GB
2
Max Memory Channels
2
41.8 GB/s
Max Memory Bandwidth
41.8 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
350 MHz
1150 MHz
GPU Max Dynamic Frequency
1100 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
