i7-11800H vs i5-8259U

VS

Aggregate performance score

Core i5-8259U
2018
4 cores / 8 threads, 28 Watt
4.96
Core i7-11800H
2021
8 cores / 16 threads, 45 Watt
12.84
+159%

Core i7-11800H outperforms Core i5-8259U by a whopping 159% based on our aggregate benchmark results.

Primary details

Comparing Core i5-8259U and Core i7-11800H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1235602
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i5Tiger Lake
Power efficiency16.7634.72
Architecture codenameCoffee Lake-U (2018−2019)Tiger Lake-H (2021)
Release date2 April 2018 (6 years ago)11 May 2021 (3 years ago)
Launch price (MSRP)$320$395

Detailed specifications

Core i5-8259U and Core i7-11800H basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)8 (Octa-Core)
Threads816
Base clock speed2.3 GHz1.9 GHz
Boost clock speed3.8 GHz4.6 GHz
Bus typeOPIno data
Bus rate4 GT/s8 GT/s
Multiplier23no data
L1 cache256 KB80 KB (per core)
L2 cache1 MB1.25 MB (per core)
L3 cache6 MB (shared)24 MB (shared)
Chip lithography14 nm10 nm SuperFin
Die size126 mm2190 mm2
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °C72 °C
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i5-8259U and Core i7-11800H compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1 (Uniprocessor)1
SocketFCBGA1528FCBGA1787
Power consumption (TDP)28 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-8259U and Core i7-11800H. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
FMA-+
AVX++
Enhanced SpeedStep (EIST)++
eDRAM128 MBno data
Speed Shift++
My WiFi+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology++
TSX-+
Idle States+no data
Thermal Monitoring++
Flex Memory Access++
Deep Learning Boost-+

Security technologies

Core i5-8259U and Core i7-11800H technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB+no data
Secure Key++
MPX+-
Identity Protection+-
SGXYes with Intel® ME-
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-8259U and Core i7-11800H are enumerated here.

AMD-V+-
VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-8259U and Core i7-11800H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4
Maximum memory size32 GB128 GB
Max memory channels22
Maximum memory bandwidth38.397 GB/s51.2 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel Iris Plus Graphics 655Intel UHD Graphics for 11th Gen Intel Processors
Max video memory32 GBno data
Quick Sync Video++
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1.05 GHz1.45 GHz
Execution Unitsno data32
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i5-8259U and Core i7-11800H integrated GPUs.

Number of displays supported34
eDP+no data
DisplayPort+-
HDMI+-
DVI+no data

Graphics image quality

Maximum display resolutions supported by Core i5-8259U and Core i7-11800H integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2304@30Hz4096x2304@60Hz
Max resolution over eDP4096x2304@60Hz4096x2304@60Hz
Max resolution over DisplayPort4096x2304@60Hz7680x4320@60Hz

Graphics API support

APIs supported by Core i5-8259U and Core i7-11800H integrated GPUs, sometimes API versions are included.

DirectX1212.1
OpenGL4.54.6

Peripherals

Specifications and connection of peripherals supported by Core i5-8259U and Core i7-11800H.

PCIe version3.04.0
PCI Express lanes1620

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i5-8259U 4.96
i7-11800H 12.84
+159%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i5-8259U 7873
i7-11800H 20392
+159%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i5-8259U 1238
i7-11800H 1900
+53.5%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i5-8259U 4099
i7-11800H 7811
+90.6%

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

i5-8259U 5706
i7-11800H 9075
+59%

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

i5-8259U 21869
i7-11800H 44099
+102%

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

i5-8259U 7916
i7-11800H 13362
+68.8%

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

i5-8259U 7.48
i7-11800H 3.97
+88.4%

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

i5-8259U 7
i7-11800H 19
+162%

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

i5-8259U 615
i7-11800H 1936
+215%

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

i5-8259U 149
i7-11800H 227
+52.7%

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

i5-8259U 1.67
i7-11800H 2.6
+55.7%

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

i5-8259U 4.1
i7-11800H 9.9
+141%

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

i5-8259U 5348
i7-11800H 7944
+48.5%

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

i5-8259U 40
i7-11800H 94
+137%

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

i5-8259U 165
i7-11800H 248
+49.9%

Geekbench 5.5 Multi-Core

i5-8259U 3607
i7-11800H 8905
+147%

Blender(-)

i5-8259U 730
+180%
i7-11800H 261

Geekbench 5.5 Single-Core

i5-8259U 951
i7-11800H 1572
+65.3%

7-Zip Single

i5-8259U 3976
i7-11800H 5509
+38.6%

7-Zip

i5-8259U 19105
i7-11800H 49080
+157%

WebXPRT 3

i5-8259U 176
i7-11800H 262
+48.9%

CrossMark Overall

i5-8259U 954
i7-11800H 1569
+64.5%

WebXPRT 4 Overall

i5-8259U 140
i7-11800H 212
+51.1%

Blender v3.3 Classroom CPU(-)

i5-8259U 1331
+160%
i7-11800H 512

Gaming performance

Pros & cons summary


Performance score 4.96 12.84
Integrated graphics card 4.49 5.58
Recency 2 April 2018 11 May 2021
Physical cores 4 8
Threads 8 16
Chip lithography 14 nm 10 nm
Power consumption (TDP) 28 Watt 45 Watt

i5-8259U has 60.7% lower power consumption.

i7-11800H, on the other hand, has a 158.9% higher aggregate performance score, 24.3% faster integrated GPU, an age advantage of 3 years, 100% more physical cores and 100% more threads, and a 40% more advanced lithography process.

The Core i7-11800H is our recommended choice as it beats the Core i5-8259U in performance tests.


Should you still have questions on choice between Core i5-8259U and Core i7-11800H, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Core i5-8259U
Core i5-8259U
Intel Core i7-11800H
Core i7-11800H

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


4.6 273 votes

Rate Core i5-8259U on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.2 2423 votes

Rate Core i7-11800H on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core i5-8259U or Core i7-11800H, agree or disagree with our judgements, or report an error or mismatch.