Intel Core i5-12450H vs Intel Core i7-11800H


Intel Core i5-12450H on Amazon USA
Intel Core i7-11800H on Amazon USA

Comparison of the technical characteristics between the processors, with the Intel Core i5-12450H on one side and the Intel Core i7-11800H on the other side, also their respective performances with the benchmarks. The first is dedicated to the laptop sector, It has 8 cores, 12 threads, a maximum frequency of 4.4GHz. The second is used on the gaming notebook segment, it has a total of 8 cores, 16 threads, its turbo frequency is set to 4.6 GHz. The following table also compares the lithography, the number of transistors (if indicated), the amount of cache memory, the maximum RAM memory capacity, the type of memory accepted, the release date, the maximum number of PCIe lanes, the values ​​obtained in Geekbench and Cinebench.






Specification comparison:


Processor Intel Core i5-12450H Intel Core i7-11800H
Market (main)Laptop Gaming notebook
ISAx86-64 (64 bit) x86-64 (64 bit)
MicroarchitectureGolden Cove + Gracemont Willow Cove
Core nameAlder Lake-H Tiger Lake-H
FamilyCore i5-12000 Core i7-11000
Part number(s), S-Spec

FJ8071504785706,
SRLCX

FH8069004352018,
SRKT3
Release dateQ1 2022 Q2 2021
LithographyIntel 7 10 nm SuperFin
Cores8 8
Threads12 16
Base frequency2.0 GHz 1.9 GHz
Turbo frequency4.4 GHz 4.6 GHz
Energy cores

4 Cores 4 Threads @ 1.8 / 3.1 GHz

-
High performance cores

4 Cores 8 Threads @ 2.0 / 4.4 GHz

8 Cores 16 Threads @ 1.9 / 4.6 GHz
Cache memory12 MB 24 MB
Max memory capacity64 GB 128 GB
Memory types

DDR5 4800 MT/s, DDR4 3200 MT/s,
LPDDR5 5200 MT/s, LPDDR4x 4267 MT/s

DDR4 3200 MT/s
Max # of memory channels2 2
Max PCIe lanes28 20
TDP45 W 45 W
GPU integrated graphicsIntel UHD Graphics (Alder Lake 48EU) Intel UHD Graphics (Tiger Lake 32EU)
GPU execution units48 32
GPU shading units384 256
GPU base clock300 MHz 350 MHz
GPU boost clock1200 MHz 1450 MHz
GPU FP32 floating point883.2 GFLOPS 691.2 GFLOPS
SocketBGA1744 BGA1787
Maximum temperature100°C 100°C
AI accelerator

Gaussian & Neural Accelerator,
Deep Learning Boost

Gaussian and Neural Accelerator 2.0,
Deep Learning Boost
Crypto engine

AES New Instructions,
Secure Key

AES New Instructions,
Secure Key
Security

OS Guard,
Boot Guard,
Mode-based Execute Control,
Control-Flow Enforcement Technology

Software Guard Extensions,
OS Guard,
Boot Guard,
Mode-based Execute Control,
Control-Flow Enforcement Technology
Max display resolution

4096 x 2304@60Hz (HDMI),
7680 x 4320@60Hz (DP),
4096 x 2304@120Hz (eDP)

4096 x 2304@60Hz (HDMI),
7680 x 4320@60Hz (DP),
4096 x 2304@60Hz (eDP)
CPU-Z single thread682 604
CPU-Z multi thread4,637 5,791
Cinebench R15 single thread228 257
Cinebench R15 multi-thread1,324 1,988
Cinebench R20 single thread561 579
Cinebench R20 multi-thread3,302 4,467
Cinebench R23 single thread1,517 1,489
Cinebench R23 multi-thread9,244 12,178
PassMark single thread3,617 3,221
PassMark CPU Mark19,811 22,123
(Windows)
Geekbench 4 single core
7,171 6,477
(Windows)
Geekbench 4 multi-core
32,373 34,251
(Windows)
Geekbench 5 single core
1,629 1,541
(Windows)
Geekbench 5 multi-core
8,833 8,610
(Windows)
Geekbench 6 single core
2,168 2,114
(Windows)
Geekbench 6 multi-core
9,297 9,025
(SGEMM)
GFLOPS Performance
476.6 GFLOPS 906 GFLOPS
(Multi-core / watt performance)
Performance / watt ratio
719 pts / W 761 pts / W
Amazon
eBay



We can better compare what are the technical differences between the two processors.

Price: For technical reasons, we cannot currently display a price less than 24 hours, or a real-time price. This is why we prefer for the moment not to show a price. You should refer to the respective online stores for the latest price, as well as availability.

We see that the two processors have an equivalent number of cores, the turbo frequency of Intel Core i7-11800H is bigger, that their respective TDP are of the same order. The Intel Core i5-12450H was designed earlier.

Performance comparison with the benchmarks:


Performance comparison between the two processors, for this we consider the results generated on benchmark software such as Geekbench.


CPU-Z - Multi-Thread & Single Thread Score
Intel Core i7-11800H 604
5,791
Intel Core i5-12450H 682
4,637


In single core, the difference is 13%. In multi-core, the difference in terms of gap is 25%.


CPU-Z is a system information software that provides the name of the processor, its model number, the codename, the cache levels, the package, the process. It can also gives data about the mainboard, the memory. It makes real time measurement, with finally a benchmark for the single thread, as well as for the multi thread.




Cinebench R15 - Multi-Thread & Single Thread Score
Intel Core i7-11800H 257
1,988
Intel Core i5-12450H 228
1,324


In single core, the difference is 13%. In multi-core, the difference in terms of gap is 50%.


Cinebench R15 evaluates the performance of CPU calculations by restoring a photorealistic 3D scene. The scene has 2,000 objects, 300,000 polygons, uses sharp and fuzzy reflections, bright areas, shadows, procedural shaders, antialiasing, and so on. The faster the rendering of the scene is created, the more powerful the PC is, with a high number of points.


Cinebench R20 - Multi-Thread & Single Thread Score
Intel Core i7-11800H 579
4,467
Intel Core i5-12450H 561
3,302


In single core, the difference is 3%. In multi-core, the difference in terms of gap is 35%.


Cinebench R20 is a multi-platform test software which allows to evaluate the hardware capacities of a device such as a computer, a tablet, a server. This version of Cinebench takes into account recent developments in processors with multiple cores and the latest improvements in rendering techniques. The evaluation is ultimately even more relevant.




Cinebench R23 - Multi-Thread & Single Thread Score
Intel Core i7-11800H 1,489
12,178
Intel Core i5-12450H 1,517
9,244


In single core, the difference is 2%. In multi-core, the difference in terms of gap is 32%.


Cinebench R23 is cross-platform testing software that allows you to assess the hardware capabilities of a device such as a computer, tablet, server. This version of Cinebench takes into account recent developments in processors with multiple cores and the latest improvements in rendering techniques. The evaluation is ultimately even more relevant. The test scene contains no less than 2,000 objects and more than 300,000 polygons in total.


PassMark - CPU Mark & single thread
Intel Core i7-11800H 3,221
22,123
Intel Core i5-12450H 3,617
19,811


In single core, the difference is 12%. In multi-core, the difference in terms of gap is 12%.


PassMark is a benchmarking software that performs several performance tests including prime numbers, integers, floating point, compression, physics, extended instructions, encoding, sorting. The higher the score is, the higher is the device capacity.




With Windows:

Geekbench 4 - Multi-core & Single Core Score - Windows
Intel Core i7-11800H 6,477
34,251
Intel Core i5-12450H 7,171
32,373


In single core, the difference is 11%. In multi-core, the difference in terms of gap is 6%.


Geekbench 4 is a complete benchmark platform with several types of tests, including data compression, images, AES encryption, SQL encoding, HTML, PDF file rendering, matrix computation, Fast Fourier Transform, 3D object simulation, photo editing, memory testing. This allows us to better visualize the respective power of these devices. For each result, we took an average of 250 values on the famous benchmark software.


With Windows:

Geekbench 5 - Multi-core & Single Core Score - Windows
Intel Core i5-12450H 1,629
8,833
Intel Core i7-11800H 1,541
8,610


In single core, the difference is 6%. In multi-core, the differential gap is 3%.

With Linux:

Geekbench 5 - Multi-core & Single Core Score - Linux
Intel Core i5-12450H 1,715
8,489
Intel Core i7-11800H 1,586
8,467


In single core, the difference is 8%. In multi-core, the differential gap is 0%.


Geekbench 5 is a software for measuring the performance of a computer system, for fixed devices, mobile devices, servers. This platform makes it possible to better compare the power of the CPU, the computing power and to compare it with similar or totally different systems. Geekbench 5 includes new workloads that represent work tasks and applications that we can find in reality.




With Windows:

Geekbench 6 - Multi-core & Single Core Score - Windows
Intel Core i5-12450H 2,168
9,297
Intel Core i7-11800H 2,114
9,025


In single core, the difference is 3%. In multi-core, the differential gap is 3%.

With Linux:

Geekbench 6 - Multi-core & Single Core Score - Linux
Intel Core i7-11800H 2,110
9,679
Intel Core i5-12450H 2,259
9,135


In single core, the difference is 7%. In multi-core, the difference in terms of gap is 6%.


Geekbench 6 is a benchmarking platform that is capable of evaluating the performance of a device across multiple operating systems. The software evaluates processor power, with its ability to support different tasks, such as file compression, browsing; GPU computing capabilities, with image editing, video editing, gaming skills, machine learning workloads.


Equivalence:

Intel Core i5-12450H AMD EquivalentIntel Core i7-11800H AMD Equivalent

See also:

Intel Core i5-12450HX




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