Ultra 5 135H vs Ryzen 5 8640U

VS

Aggregate performance score

Ryzen 5 8640U
2023
6 cores / 12 threads, 28 Watt
13.24
Core Ultra 5 135H
2023
14 cores / 18 threads, 28 Watt
14.28
+7.9%

Core Ultra 5 135H outperforms Ryzen 5 8640U by a small 8% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 5 8640U and Core Ultra 5 135H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking570507
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
Seriesno dataIntel Meteor Lake-H
Power efficiency44.7248.23
Architecture codenameHawk Point-U (Zen 4) (2023)Meteor Lake-H (2023)
Release date6 December 2023 (1 year ago)14 December 2023 (1 year ago)
Launch price (MSRP)no data$342

Detailed specifications

Ryzen 5 8640U and Core Ultra 5 135H 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)14 (Tetradeca-Core)
Threads1218
Base clock speed3.5 GHz3.6 GHz
Boost clock speed4.9 GHz4.6 GHz
L1 cache64 KB (per core)112 KB (per core)
L2 cache1 MB (per core)2 MB (per core)
L3 cache16 MB (shared)18 MB (shared)
Chip lithography4 nm7 nm
Die size178 mm2no data
Maximum core temperature100 °C110 °C
Number of transistors25,000 millionno data
64 bit support++

Compatibility

Information on Ryzen 5 8640U and Core Ultra 5 135H 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
SocketFP8Intel BGA 2049
Power consumption (TDP)28 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 8640U and Core Ultra 5 135H. You'll probably need this information if you require some particular technology.

Instruction set extensionsRyzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3no data
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
TSX-+
Precision Boost 2+no data

Security technologies

Ryzen 5 8640U and Core Ultra 5 135H technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 8640U and Core Ultra 5 135H are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 8640U and Core Ultra 5 135H. 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
AMD Radeon 760M ( - 2600 MHz)Intel Arc 7-Cores iGPU ( - 2200 MHz)

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 8640U and Core Ultra 5 135H.

PCIe version4.05.0
PCI Express lanes208

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.

Ryzen 5 8640U 13.24
Ultra 5 135H 14.28
+7.9%

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.

Ryzen 5 8640U 21025
Ultra 5 135H 22686
+7.9%

Gaming performance

Pros & cons summary


Performance score 13.24 14.28
Integrated graphics card 14.91 17.19
Physical cores 6 14
Threads 12 18
Chip lithography 4 nm 7 nm

Ryzen 5 8640U has a 75% more advanced lithography process.

Ultra 5 135H, on the other hand, has a 7.9% higher aggregate performance score, 15.3% faster integrated GPU, and 133.3% more physical cores and 50% more threads.

Given the minimal performance differences, no clear winner can be declared between Ryzen 5 8640U and Core Ultra 5 135H.


Should you still have questions on choice between Ryzen 5 8640U and Core Ultra 5 135H, ask them in Comments section, and we shall answer.

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AMD Ryzen 5 8640U
Ryzen 5 8640U
Intel Core Ultra 5 135H
Core Ultra 5 135H

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Community ratings

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


2.5 2 votes

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3.4 11 votes

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Questions & comments

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