Ryzen 7 8840HS vs i5-11400F

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Aggregate performance score

Core i5-11400F
2021
6 cores / 12 threads, 65 Watt
10.71
Ryzen 7 8840HS
2023
8 cores / 16 threads, 28 Watt
15.23
+42.2%

Ryzen 7 8840HS outperforms Core i5-11400F by a considerable 42% based on our aggregate benchmark results.

Primary details

Comparing Core i5-11400F and Ryzen 7 8840HS processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking732461
Place by popularity30not in top-100
Cost-effectiveness evaluation39.30no data
Market segmentDesktop processorLaptop
Power efficiency15.5951.48
Architecture codenameRocket Lake (2021)Hawk Point-HS (Zen 4) (2023−2024)
Release date16 March 2021 (3 years ago)6 December 2023 (1 year ago)
Launch price (MSRP)$157no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-11400F and Ryzen 7 8840HS 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 cores6 (Hexa-Core)8 (Octa-Core)
Threads1216
Base clock speed2.6 GHz3.3 GHz
Boost clock speed4.4 GHz5.1 GHz
Bus rate8 GT/sno data
L1 cache64K (per core)64 KB (per core)
L2 cache256K (per core)1 MB (per core)
L3 cache12 MB (shared)16 MB (shared)
Chip lithography14 nm4 nm
Die size276 mm2178 mm2
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °Cno data
Number of transistorsno data25,000 million
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Core i5-11400F and Ryzen 7 8840HS 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 configuration11
SocketFCLGA1200FP8
Power consumption (TDP)65 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-11400F and Ryzen 7 8840HS. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512Ryzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3
AES-NI++
FMA+-
AVX++
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Idle States+no data
Thermal Monitoring+-
Turbo Boost Max 3.0-no data
Precision Boost 2no data+
Deep Learning Boost+-

Security technologies

Core i5-11400F and Ryzen 7 8840HS technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
Identity Protection+-
SGX-no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-11400F and Ryzen 7 8840HS are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-11400F and Ryzen 7 8840HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5
Maximum memory size128 GBno data
Max memory channels2no data
Maximum memory bandwidth50 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon 780M ( - 2700 MHz)

Peripherals

Specifications and connection of peripherals supported by Core i5-11400F and Ryzen 7 8840HS.

PCIe version4.04.0
PCI Express lanes2020

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.

i5-11400F 10.71
Ryzen 7 8840HS 15.23
+42.2%

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.

i5-11400F 17005
Ryzen 7 8840HS 24195
+42.3%

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.

i5-11400F 1980
Ryzen 7 8840HS 2061
+4.1%

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.

i5-11400F 7601
Ryzen 7 8840HS 9074
+19.4%

Cinebench 15 64-bit multi-core

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

i5-11400F 1574
Ryzen 7 8840HS 2045
+29.9%

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.

i5-11400F 210
Ryzen 7 8840HS 268
+27.6%

Geekbench 5.5 Multi-Core

i5-11400F 7681
Ryzen 7 8840HS 9949
+29.5%

Blender(-)

i5-11400F 290
+25.1%
Ryzen 7 8840HS 232

Geekbench 5.5 Single-Core

i5-11400F 1575
Ryzen 7 8840HS 1942
+23.3%

7-Zip Single

i5-11400F 5466
Ryzen 7 8840HS 6205
+13.5%

7-Zip

i5-11400F 41522
Ryzen 7 8840HS 60670
+46.1%

WebXPRT 3

i5-11400F 255
Ryzen 7 8840HS 308
+20.8%

Gaming performance

Pros & cons summary


Performance score 10.71 15.23
Recency 16 March 2021 6 December 2023
Physical cores 6 8
Threads 12 16
Chip lithography 14 nm 4 nm
Power consumption (TDP) 65 Watt 28 Watt

Ryzen 7 8840HS has a 42.2% higher aggregate performance score, an age advantage of 2 years, 33.3% more physical cores and 33.3% more threads, a 250% more advanced lithography process, and 132.1% lower power consumption.

The Ryzen 7 8840HS is our recommended choice as it beats the Core i5-11400F in performance tests.

Note that Core i5-11400F is a desktop processor while Ryzen 7 8840HS is a notebook one.


Should you still have questions on choice between Core i5-11400F and Ryzen 7 8840HS, ask them in Comments section, and we shall answer.

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Intel Core i5-11400F
Core i5-11400F
AMD Ryzen 7 8840HS
Ryzen 7 8840HS

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Community ratings

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Questions & comments

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