Ryzen 7 PRO 8840HS vs Ultra 7 155H

VS

Aggregate performance score

Core Ultra 7 155H
2023
16 cores / 22 threads, 28 Watt
15.82
Ryzen 7 PRO 8840HS
2024
8 cores / 16 threads, 28 Watt
16.93
+7%

Ryzen 7 PRO 8840HS outperforms Core Ultra 7 155H by a small 7% based on our aggregate benchmark results.

Primary details

Comparing Core Ultra 7 155H and Ryzen 7 PRO 8840HS processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking433387
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
SeriesIntel Meteor Lake-Hno data
Power efficiency53.4757.22
Architecture codenameMeteor Lake-H (2023)Hawk Point (2024)
Release date14 December 2023 (1 year ago)16 April 2024 (less than a year ago)
Launch price (MSRP)$503no data

Detailed specifications

Core Ultra 7 155H and Ryzen 7 PRO 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 cores16 (Hexadeca-Core)8 (Octa-Core)
Threads2216
Base clock speed3.8 GHz3.3 GHz
Boost clock speed4.8 GHz5.1 GHz
L1 cache112 KB (per core)64 KB (per core)
L2 cache2 MB (per core)1 MB (per core)
L3 cache24 MB (shared)16 MB (shared)
Chip lithography7 nm4 nm
Die sizeno data178 mm2
Maximum core temperature110 °Cno data
Number of transistorsno data25,000 million
64 bit support++

Compatibility

Information on Core Ultra 7 155H and Ryzen 7 PRO 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
SocketIntel BGA 2049FP7
Power consumption (TDP)28 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core Ultra 7 155H and Ryzen 7 PRO 8840HS. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
TSX+-
Precision Boost 2no data+

Security technologies

Core Ultra 7 155H and Ryzen 7 PRO 8840HS technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core Ultra 7 155H and Ryzen 7 PRO 8840HS are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core Ultra 7 155H and Ryzen 7 PRO 8840HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel Arc 8-Cores iGPU ( - 2250 MHz)AMD Radeon 780M

Peripherals

Specifications and connection of peripherals supported by Core Ultra 7 155H and Ryzen 7 PRO 8840HS.

PCIe version5.04.0
PCI Express lanes820

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.

Ultra 7 155H 15.82
Ryzen 7 PRO 8840HS 16.93
+7%

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.

Ultra 7 155H 25131
Ryzen 7 PRO 8840HS 26897
+7%

Gaming performance

Pros & cons summary


Performance score 15.82 16.93
Integrated graphics card 18.48 18.32
Recency 14 December 2023 16 April 2024
Physical cores 16 8
Threads 22 16
Chip lithography 7 nm 4 nm

Ultra 7 155H has 0.9% faster integrated GPU, and 100% more physical cores and 37.5% more threads.

Ryzen 7 PRO 8840HS, on the other hand, has a 7% higher aggregate performance score, an age advantage of 4 months, and a 75% more advanced lithography process.

Given the minimal performance differences, no clear winner can be declared between Core Ultra 7 155H and Ryzen 7 PRO 8840HS.

Be aware that Core Ultra 7 155H is a notebook processor while Ryzen 7 PRO 8840HS is a server/workstation one.


Should you still have questions on choice between Core Ultra 7 155H and Ryzen 7 PRO 8840HS, ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Core Ultra 7 155H
Core Ultra 7 155H
AMD Ryzen 7 PRO 8840HS
Ryzen 7 PRO 8840HS

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Community ratings

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


3.8 561 vote

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4.7 12 votes

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Questions & comments

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