Intel Core i5-8400H Benchmark, Test and specs

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The Intel Core i5-8400H has 4 cores with 8 threads and is based on the 8. gen of the Intel Core i5 series. The processor uses a mainboard with the BGA 1440 socket and was released in Q2/2018.
Intel Core i5-8400H

CPU lineage

The segment in which we have classified the Intel Core i5-8400H. Here you can see if it is a desktop processor or a mobile processor or which processor may be the successor of the Intel Core i5-8400H.

Name: Intel Core i5-8400H
Family: Intel Core i5
CPU group: Intel Core i 8000H
Segment: Mobile
Generation: 8
Predecessor: --
Successor: --

CPU Cores and Base Frequency

In addition to the number of CPU cores and threads, you can see here whether the Intel Core i5-8400H can be overclocked. You will also find the clock frequencies of the processor (single-core and multi-core) here. The number of CPU cores greatly affects the speed of the processor.

CPU Cores / Threads: 4 / 8
Core architecture: normal
Cores: 4x
Hyperthreading / SMT: Yes
Overclocking: No
Frequency: 2.50 GHz
Turbo Frequency (1 Core): 4.20 GHz
Turbo Frequency (4 Cores): 3.70 GHz

Internal Graphics

The Intel Core i5-8400H has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. A processor with integrated graphics is also called APU (Accelerated Processing Unit).

GPU name: Intel HD Graphics 630
GPU frequency: 0.30 GHz
GPU (Turbo): 1.10 GHz
Execution units: 24
Shader: 192
Max. GPU Memory: 64 GB
Max. displays: 3
Generation: 9.5
Direct X: 12
Technology: 14 nm
Release date: Q2/2016

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

h265 / HEVC (8 bit): Decode / Encode
h265 / HEVC (10 bit): Decode / Encode
h264: Decode / Encode
VP8: Decode / Encode
VP9: Decode / Encode
AV1: No
AVC: Decode / Encode
VC-1: Decode
JPEG: Decode / Encode

Memory & PCIe

The memory type as well as the amount of memory can greatly affect the speed of the processor. The memory bandwidth depends on several factors and is given in gigabytes per second.

Memory type: DDR4-2400 SO-DIMM
Max. Memory:
Memory channels: 2 (Dual Channel)
Bandwidth: --
ECC: No
PCIe: 3.0 x 16
AES-NI: Yes

Thermal Management

The Thermal Design Power (TDP for short) specifies the necessary cooling solution to cool the processor sufficiently. The TDP usually only gives a rough idea of the real consumption of a CPU.

TDP (PL1): 45 W
TDP (PL2): --
TDP up: --
TDP down: --
Tjunction max.: --

Technical details

Here you will find information on the size of the level 2 and level 3 cache of the Intel Core i5-8400H as well as a list of the processors ISA extensions. We have documented the architecture and the manufacturing technology for you as well as the release date.

Technology: 14 nm
Chip design: Monolithic
Socket: BGA 1440
L2-Cache: --
L3-Cache: 8.00 MB
Architecture: Coffee Lake H
Operating systems: Windows 10, Windows 11, Linux
Virtualization: VT-x, VT-x EPT, VT-d
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4.1, SSE4.2, AVX2
Release date: Q2/2018
Release price: --
Part Number: --
Documents: --

Benchmark results

Verified Benchmark results
The benchmark results for the Intel Core i5-8400H have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.


Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i5-8400 Intel Core i5-8400
6C 6T @ 4.00 GHz
1053
AMD Ryzen 5 2600X AMD Ryzen 5 2600X
6C 12T @ 4.20 GHz
1052
Intel Xeon W-3223 Intel Xeon W-3223
8C 16T @ 4.20 GHz
1051
Intel Core i5-8400H Intel Core i5-8400H
4C 8T @ 4.20 GHz
1050
AMD EPYC 7742 AMD EPYC 7742
64C 128T @ 3.40 GHz
1050
Intel Core i7-10710U Intel Core i7-10710U
6C 12T @ 4.70 GHz
1049
Intel Core i3-7320 Intel Core i3-7320
2C 4T @ 4.10 GHz
1048
Show all Geekbench 5, 64bit (Single-Core) results



Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-4790 Intel Core i7-4790
4C 8T @ 3.80 GHz
3471
Intel Core i7-4870HQ Intel Core i7-4870HQ
4C 8T @ 2.50 GHz
3467
Intel Core i7-4771 Intel Core i7-4771
4C 8T @ 3.60 GHz
3465
Intel Core i5-8400H Intel Core i5-8400H
4C 8T @ 3.70 GHz
3461
Intel Xeon E-2224G Intel Xeon E-2224G
4C 4T @ 4.30 GHz
3459
Intel Core i3-9100F Intel Core i3-9100F
4C 4T @ 3.80 GHz
3459
Intel Core i7-4980HQ Intel Core i7-4980HQ
4C 8T @ 2.80 GHz
3458
Show all Geekbench 5, 64bit (Multi-Core) results



iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

AMD A8-6500 AMD A8-6500
AMD Radeon HD 8570D @ 0.84 GHz
432
AMD A8-5545M AMD A8-5545M
AMD Radeon HD 8510G @ 0.55 GHz
425
AMD FX-7500 AMD FX-7500
AMD Radeon R7 - 512 (Kaveri) @ 0.55 GHz
425
Intel Core i5-8400H Intel Core i5-8400H
Intel HD Graphics 630 @ 1.10 GHz
422
Intel Pentium Gold G6505T Intel Pentium Gold G6505T
Intel HD Graphics 630 @ 1.10 GHz
422
Intel Pentium Gold G6505 Intel Pentium Gold G6505
Intel HD Graphics 630 @ 1.10 GHz
422
Intel Pentium Gold G6605 Intel Pentium Gold G6605
Intel HD Graphics 630 @ 1.10 GHz
422
Show all iGPU - FP32 Performance (Single-precision GFLOPS) results



Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

Intel Core i5-1035G7 Intel Core i5-1035G7
4C 8T @ 3.30 GHz
9511
Intel Core i3-8350K Intel Core i3-8350K
4C 4T @ 4.00 GHz
9503
Intel Xeon E5-1620 v2 Intel Xeon E5-1620 v2
4C 8T @ 3.90 GHz
9500
Intel Core i5-8400H Intel Core i5-8400H
4C 8T @ 3.70 GHz
9458
AMD Ryzen 5 1500X AMD Ryzen 5 1500X
4C 8T @ 3.30 GHz
9442
Intel Core i7-4870HQ Intel Core i7-4870HQ
4C 8T @ 2.50 GHz
9361
AMD Ryzen 5 3400G AMD Ryzen 5 3400G
4C 8T @ 4.00 GHz
9359
Show all Estimated results for PassMark CPU Mark results



Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD Ryzen 3 3100 AMD Ryzen 3 3100
4C 8T @ 3.90 GHz
179
Intel Core i5-7600K Intel Core i5-7600K
4C 4T @ 4.20 GHz
179
Intel Core i7-8809G Intel Core i7-8809G
4C 8T @ 4.20 GHz
179
Intel Core i5-8400H Intel Core i5-8400H
4C 8T @ 4.20 GHz
178
Intel Core i7-8665U Intel Core i7-8665U
4C 8T @ 4.80 GHz
178
Intel Xeon W-2223 Intel Xeon W-2223
4C 8T @ 3.90 GHz
178
AMD Ryzen 5 4600H AMD Ryzen 5 4600H
6C 12T @ 4.00 GHz
178
Show all Cinebench R15 (Single-Core) results



Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Xeon Gold 5122 Intel Xeon Gold 5122
4C 8T @ 3.70 GHz
827
Intel Xeon E3-1240 v5 Intel Xeon E3-1240 v5
4C 8T @ 3.70 GHz
821
Intel Xeon E3-1245 v5 Intel Xeon E3-1245 v5
4C 8T @ 3.70 GHz
821
Intel Core i5-8400H Intel Core i5-8400H
4C 8T @ 3.70 GHz
819
Intel Core i7-6700 Intel Core i7-6700
4C 8T @ 3.70 GHz
816
AMD Ryzen 5 PRO 2400G AMD Ryzen 5 PRO 2400G
4C 8T @ 3.70 GHz
811
Intel Core i5-9500T Intel Core i5-9500T
6C 6T @ 3.20 GHz
811
Show all Cinebench R15 (Multi-Core) results



Geekbench 3, 64bit (Single-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i5-7640X Intel Core i5-7640X
4C 8T @ 4.20 GHz
4489
Intel Core i5-7600K Intel Core i5-7600K
4C 4T @ 4.20 GHz
4483
Intel Core i7-8809G Intel Core i7-8809G
4C 8T @ 4.20 GHz
4465
Intel Core i5-8400H Intel Core i5-8400H
4C 8T @ 4.20 GHz
4449
Intel Core i5-8600 Intel Core i5-8600
6C 6T @ 4.20 GHz
4444
Intel Xeon E3-1230 v6 Intel Xeon E3-1230 v6
4C 8T @ 3.90 GHz
4442
Intel Xeon E3-1260L v5 Intel Xeon E3-1260L v5
4C 8T @ 3.90 GHz
4423
Show all Geekbench 3, 64bit (Single-Core) results



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-7920HQ Intel Core i7-7920HQ
4C 8T @ 3.70 GHz
15980
Intel Xeon E5-2640 v2 Intel Xeon E5-2640 v2
8C 16T @ 2.20 GHz
15970
Intel Core i5-8600T Intel Core i5-8600T
6C 6T @ 3.20 GHz
15913
Intel Core i5-8400H Intel Core i5-8400H
4C 8T @ 3.70 GHz
15783
Intel Xeon E3-1240 v5 Intel Xeon E3-1240 v5
4C 8T @ 3.70 GHz
15751
Intel Xeon E3-1245 v5 Intel Xeon E3-1245 v5
4C 8T @ 3.70 GHz
15751
Intel Xeon E3-1230 v6 Intel Xeon E3-1230 v6
4C 8T @ 3.70 GHz
15717
Show all Geekbench 3, 64bit (Multi-Core) results



Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Xeon E3-1240 v5 Intel Xeon E3-1240 v5
4C 8T @ 3.90 GHz
2.04
Intel Xeon E3-1245 v5 Intel Xeon E3-1245 v5
4C 8T @ 3.90 GHz
2.04
Intel Xeon E3-1260L v5 Intel Xeon E3-1260L v5
4C 8T @ 3.90 GHz
2.04
Intel Core i5-8400H Intel Core i5-8400H
4C 8T @ 4.20 GHz
2.03
Intel Core i5-1030G4 Intel Core i5-1030G4
4C 8T @ 3.50 GHz
2.02
AMD Ryzen Threadripper 1900X AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz
2.02
AMD Ryzen 7 1800X AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz
2.01
Show all Cinebench R11.5, 64bit (Single-Core) results



Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-7920HQ Intel Core i7-7920HQ
4C 8T @ 3.70 GHz
8.73
Intel Core i7-8809G Intel Core i7-8809G
4C 8T @ 3.70 GHz
8.73
Intel Xeon E5-2640 v2 Intel Xeon E5-2640 v2
8C 16T @ 2.20 GHz
8.63
Intel Core i5-8400H Intel Core i5-8400H
4C 8T @ 3.70 GHz
8.62
AMD Ryzen 5 3550H AMD Ryzen 5 3550H
4C 8T @ 3.00 GHz
8.6
Intel Core i5-8600T Intel Core i5-8600T
6C 6T @ 3.20 GHz
8.55
AMD Ryzen 5 PRO 1500 AMD Ryzen 5 PRO 1500
4C 8T @ 3.60 GHz
8.54
Show all Cinebench R11.5, 64bit (Multi-Core) results



Cinebench R11.5, 64bit (iGPU, OpenGL)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.

Intel Core i3-8100 Intel Core i3-8100
Intel UHD Graphics 630 @ 1.10 GHz
37.4
Intel Core i5-8305G Intel Core i5-8305G
AMD Radeon RX Vega M GL Graphics @ 1.01 GHz
37.4
Intel Core i7-8705G Intel Core i7-8705G
AMD Radeon RX Vega M GL Graphics @ 1.01 GHz
37.4
Intel Core i5-8400H Intel Core i5-8400H
Intel HD Graphics 630 @ 1.10 GHz
37.4
Intel Core i3-7167U Intel Core i3-7167U
Intel Iris Plus Graphics 650 @ 1.00 GHz
37.2
Intel Core i3-7100U Intel Core i3-7100U
Intel HD Graphics 620 @ 1.00 GHz
37.2
AMD A8-3870K AMD A8-3870K
AMD Radeon HD 6550D @ 0.60 GHz
37
Show all Cinebench R11.5, 64bit (iGPU, OpenGL) results



Leaderboards

In our leaderboards, we have clearly compiled the best processors for specific categories for you. The leaderboards are always up to date and are regularly updated by us. The best processors are selected according to popularity and speed in benchmarks as well as the price-performance ratio.


Popular comparisons

1. Intel Core i5-8400H Intel Core i7-8750H Intel Core i5-8400H vs Intel Core i7-8750H
2. Intel Core i5-8400 Intel Core i5-8400H Intel Core i5-8400 vs Intel Core i5-8400H
3. Intel Core i5-8400H Intel Core i5-8300H Intel Core i5-8400H vs Intel Core i5-8300H
4. Intel Core i5-8400H Intel Core i7-8550U Intel Core i5-8400H vs Intel Core i7-8550U
5. Intel Core i5-8400H Intel Core i7-8705G Intel Core i5-8400H vs Intel Core i7-8705G
6. Intel Core i5-8400H Intel Core i7-8850H Intel Core i5-8400H vs Intel Core i7-8850H
7. Intel Core i5-2500k Intel Core i5-8400H Intel Core i5-2500k vs Intel Core i5-8400H
8. Intel Core i5-8400H Intel Core i7-6700K Intel Core i5-8400H vs Intel Core i7-6700K
9. Intel Core i5-8400H Intel Core i7-7700 Intel Core i5-8400H vs Intel Core i7-7700
10. Intel Core i5-8400H Intel Core i7-4790 Intel Core i5-8400H vs Intel Core i7-4790
11. Intel Core i5-8600K Intel Core i5-8400H Intel Core i5-8600K vs Intel Core i5-8400H
12. Intel Core i7-7700HQ Intel Core i5-8400H Intel Core i7-7700HQ vs Intel Core i5-8400H
13. Intel Core i5-8400H Intel Core i5-8250U Intel Core i5-8400H vs Intel Core i5-8250U
14. Intel Core i7-7820HQ Intel Core i5-8400H Intel Core i7-7820HQ vs Intel Core i5-8400H
15. AMD Athlon 3000G Intel Core i5-8400H AMD Athlon 3000G vs Intel Core i5-8400H


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