Intel Core i5-11400H vs Intel Core i7-11800H

Last updated:

CPU comparison with benchmarks


Intel Core i5-11400H CPU1 vs CPU2 Intel Core i7-11800H
Intel Core i5-11400H Intel Core i7-11800H

CPU comparison

Intel Core i5-11400H or Intel Core i7-11800H - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Core i5-11400H has 6 cores with 12 threads and clocks with a maximum frequency of 4.50 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i5-11400H was released in Q2/2021.

The Intel Core i7-11800H has 8 cores with 16 threads and clocks with a maximum frequency of 4.60 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Core i7-11800H was released in Q2/2021.
Intel Core i5 Family Intel Core i7
Intel Core i 11000H CPU group Intel Core i 11000H
11 Generation 11
Tiger Lake H Architecture Tiger Lake H
Mobile Segment Mobile
-- Predecessor --
-- Successor Intel Core i7-12800H

CPU Cores and Base Frequency

In addition to the number of CPU cores and threads, you can see here whether the Intel Core i5-11400H or Intel Core i7-11800H 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.

6 Cores 8
12 Threads 16
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.70 GHz Frequency 2.30 GHz
4.50 GHz Turbo Frequency (1 Core) 4.60 GHz
3.70 GHz Turbo Frequency (All Cores) 3.40 GHz

Internal Graphics

The Intel Core i5-11400H or Intel Core i7-11800H 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).

Intel UHD Graphics 11th Gen (16 EU) GPU Intel UHD Graphics 11th Gen (32 EU)
0.35 GHz GPU frequency 0.35 GHz
1.45 GHz GPU (Turbo) 1.45 GHz
11 GPU Generation 11
10 nm Technology 10 nm
3 Max. displays 3
16 Execution units 32
128 Shader 256
64 GB Max. GPU Memory 64 GB
12 DirectX Version 12

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.

Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode / Encode
Decode / Encode Codec VP8 Decode / Encode
Decode Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec 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.

DDR4-3200 Memory DDR4-3200
128 GB Max. Memory 128 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Bandwidth 51.2 GB/s
No ECC No
5.00 MB L2 Cache
12.00 MB L3 Cache 24.00 MB
4.0 PCIe version 4.0
20 PCIe lanes 20

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.

45 W TDP (PL1 / PBP) 45 W
-- TDP (PL2) --
-- TDP up --
35 W TDP down 35 W
100 °C Tjunction max. 100 °C

Technical details

Here you will find information on the size of the level 2 and level 3 cache of the Intel Core i5-11400H or Intel Core i7-11800H 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.

10 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
BGA 1787 Socket BGA 1787
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Windows 11, Linux
Q2/2021 Release date Q2/2021
250 $ Release price 395 $
show more data show more data



Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 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.

Intel Core i5-11400H Intel Core i5-11400H
6C 12T @ 4.50 GHz
1415 (95%)
Intel Core i7-11800H Intel Core i7-11800H
8C 16T @ 4.60 GHz
1492 (100%)
Show all Cinebench R23 (Single-Core) results



Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 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 Core i5-11400H Intel Core i5-11400H
6C 12T @ 3.70 GHz
9237 (76%)
Intel Core i7-11800H Intel Core i7-11800H
8C 16T @ 3.40 GHz
12180 (100%)
Show all Cinebench R23 (Multi-Core) results



Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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.

Intel Core i5-11400H Intel Core i5-11400H
6C 12T @ 4.50 GHz
545 (94%)
Intel Core i7-11800H Intel Core i7-11800H
8C 16T @ 4.60 GHz
577 (100%)
Show all Cinebench R20 (Single-Core) results



Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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 Core i5-11400H Intel Core i5-11400H
6C 12T @ 3.70 GHz
3745 (76%)
Intel Core i7-11800H Intel Core i7-11800H
8C 16T @ 3.40 GHz
4930 (100%)
Show all Cinebench R20 (Multi-Core) results



Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.

Intel Core i5-11400H Intel Core i5-11400H
6C 12T @ 4.50 GHz
1781 (90%)
Intel Core i7-11800H Intel Core i7-11800H
8C 16T @ 4.60 GHz
1985 (100%)
Show all Geekbench 6 (Single-Core) results



Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.

Intel Core i5-11400H Intel Core i5-11400H
6C 12T @ 3.70 GHz
6237 (68%)
Intel Core i7-11800H Intel Core i7-11800H
8C 16T @ 3.40 GHz
9219 (100%)
Show all Geekbench 6 (Multi-Core) results



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 i5-11400H Intel Core i5-11400H
6C 12T @ 4.50 GHz
1472 (94%)
Intel Core i7-11800H Intel Core i7-11800H
8C 16T @ 4.60 GHz
1559 (100%)
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 i5-11400H Intel Core i5-11400H
6C 12T @ 3.70 GHz
6576 (73%)
Intel Core i7-11800H Intel Core i7-11800H
8C 16T @ 3.40 GHz
8949 (100%)
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.

Intel Core i5-11400H Intel Core i5-11400H
Intel UHD Graphics 11th Gen (16 EU) @ 1.45 GHz
371 (50%)
Intel Core i7-11800H Intel Core i7-11800H
Intel UHD Graphics 11th Gen (32 EU) @ 1.45 GHz
742 (100%)
Show all iGPU - FP32 Performance (Single-precision GFLOPS) results



Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.

Intel Core i5-11400H Intel Core i5-11400H
6C 12T @ 3.70 GHz
0 (0%)
Intel Core i7-11800H Intel Core i7-11800H
8C 16T @ 3.40 GHz
168 (100%)
Show all Blender 3.1 Benchmark 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 i5-11400H Intel Core i5-11400H
6C 12T @ 3.70 GHz
16078 (76%)
Intel Core i7-11800H Intel Core i7-11800H
8C 16T @ 3.40 GHz
21255 (100%)
Show all Estimated results for PassMark CPU Mark results



CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.

Intel Core i5-11400H Intel Core i5-11400H
6C 12T @ 3.70 GHz
558 (96%)
Intel Core i7-11800H Intel Core i7-11800H
8C 16T @ 3.40 GHz
581 (100%)
Show all CPU-Z Benchmark 17 (Single-Core) results



CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.

Intel Core i5-11400H Intel Core i5-11400H
6C 12T @ 2.70 GHz
3669 (72%)
Intel Core i7-11800H Intel Core i7-11800H
8C 16T @ 2.30 GHz
5128 (100%)
Show all CPU-Z Benchmark 17 (Multi-Core) results



V-Ray CPU-Render Benchmark

V-Ray is a 3D rendering software from the manufacturer Chaos for designers and artists. Unlike many other render engines, V-Ray is capable of so-called hybrid rendering, in which the CPU and GPU work together at the same time.

However, the CPU benchmark we used (CPU Render Mode) only uses the system's processor. The working memory used plays a major role in the V-Ray benchmark. For our benchmarks we use the fastest RAM standard approved by the manufacturer (without overclocking).

Due to the high compatibility of V-Ray (including Autodesk 3ds Max, Maya, Cinema 4D, SketchUp, Unreal Engine and Blender), it is a frequently used software. With V-Ray, for example, photorealistic images can be rendered that laypeople cannot distinguish from normal photos.

Intel Core i5-11400H Intel Core i5-11400H
6C 12T @ 2.70 GHz
0 (0%)
Intel Core i7-11800H Intel Core i7-11800H
8C 16T @ 2.30 GHz
9850 (100%)
Show all V-Ray CPU-Render Benchmark results



Devices using this processor

Intel Core i5-11400H Intel Core i7-11800H
Unknown Unknown

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 containing this CPUs

1. Intel Core i7-11800HAMD Ryzen 7 5800H Intel Core i7-11800H vs AMD Ryzen 7 5800H
2. Intel Core i7-11800HIntel Core i7-12700H Intel Core i7-11800H vs Intel Core i7-12700H
3. Intel Core i5-11400HAMD Ryzen 5 5600H Intel Core i5-11400H vs AMD Ryzen 5 5600H
4. Intel Core i7-11800HAMD Ryzen 9 5900HX Intel Core i7-11800H vs AMD Ryzen 9 5900HX
5. Intel Core i5-11400HIntel Core i7-11800H Intel Core i5-11400H vs Intel Core i7-11800H
6. Intel Core i5-11400HAMD Ryzen 7 5800H Intel Core i5-11400H vs AMD Ryzen 7 5800H
7. Intel Core i5-11400HAMD Ryzen 7 4800H Intel Core i5-11400H vs AMD Ryzen 7 4800H
8. Intel Core i7-11800HIntel Core i7-11370H Intel Core i7-11800H vs Intel Core i7-11370H
9. Intel Core i5-11400HIntel Core i7-10750H Intel Core i5-11400H vs Intel Core i7-10750H
10. AMD Ryzen 7 6800HIntel Core i7-11800H AMD Ryzen 7 6800H vs Intel Core i7-11800H
11. Intel Core i7-11800HApple M1 Intel Core i7-11800H vs Apple M1
12. Intel Core i7-11800HAMD Ryzen 7 4800H Intel Core i7-11800H vs AMD Ryzen 7 4800H
13. Intel Core i7-11800HIntel Core i7-10750H Intel Core i7-11800H vs Intel Core i7-10750H
14. Intel Core i7-1165G7Intel Core i7-11800H Intel Core i7-1165G7 vs Intel Core i7-11800H
15. Intel Core i5-11400HIntel Core i5-11300H Intel Core i5-11400H vs Intel Core i5-11300H


back to index