Ultra 7 155H vs Ryzen 5 7640HS

VS

Aggregate performance score

Ryzen 5 7640HS
2023
6 cores / 12 threads, 35 Watt
14.56
Core Ultra 7 155H
2023
16 cores / 22 threads, 28 Watt
15.82
+8.7%

Core Ultra 7 155H outperforms Ryzen 5 7640HS by a small 9% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 5 7640HS and Core Ultra 7 155H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking495433
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
Seriesno dataIntel Meteor Lake-H
Power efficiency39.3753.47
Architecture codenamePhoenix-HS (Zen 4) (2023)Meteor Lake-H (2023)
Release dateJanuary 2023 (1 year ago)14 December 2023 (1 year ago)
Launch price (MSRP)no data$503

Detailed specifications

Ryzen 5 7640HS and Core Ultra 7 155H 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)16 (Hexadeca-Core)
Threads1222
Base clock speed4.3 GHz3.8 GHz
Boost clock speed5 GHz4.8 GHz
L1 cache64K (per core)112 KB (per core)
L2 cache1 MB (per core)2 MB (per core)
L3 cache16 MB (shared)24 MB (shared)
Chip lithography4 nm7 nm
Die size178 mm2no data
Maximum core temperature100 °C110 °C
Number of transistors25,000 millionno data
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Ryzen 5 7640HS and Core Ultra 7 155H 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)35 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 7640HS and Core Ultra 7 155H. 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 7640HS and Core Ultra 7 155H technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 7640HS and Core Ultra 7 155H 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 7640HS and Core Ultra 7 155H. 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 8-Cores iGPU ( - 2250 MHz)

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 7640HS and Core Ultra 7 155H.

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 7640HS 14.56
Ultra 7 155H 15.82
+8.7%

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.

Ryzen 5 7640HS 23129
Ultra 7 155H 25131
+8.7%

Cinebench 15 64-bit multi-core

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

Ryzen 5 7640HS 2079
Ultra 7 155H 2385
+14.7%

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.

Ryzen 5 7640HS 271
+6.3%
Ultra 7 155H 255

Geekbench 5.5 Multi-Core

Ryzen 5 7640HS 9355
Ultra 7 155H 12184
+30.2%

Blender(-)

Ryzen 5 7640HS 245
+10.4%
Ultra 7 155H 222

Geekbench 5.5 Single-Core

Ryzen 5 7640HS 1941
+10.1%
Ultra 7 155H 1764

7-Zip Single

Ryzen 5 7640HS 6465
+19.8%
Ultra 7 155H 5398

7-Zip

Ryzen 5 7640HS 54954
Ultra 7 155H 60595
+10.3%

WebXPRT 3

Ryzen 5 7640HS 316
+13.7%
Ultra 7 155H 278

WebXPRT 4 Overall

Ryzen 5 7640HS 257
+0.8%
Ultra 7 155H 255

Blender v3.3 Classroom CPU(-)

Ryzen 5 7640HS 393
+0.5%
Ultra 7 155H 391

Geekbench 6.3 Multi-Core

Ryzen 5 7640HS 10936
Ultra 7 155H 12385
+13.2%

Geekbench 6.3 Single-Core

Ryzen 5 7640HS 2620
+8.8%
Ultra 7 155H 2409

Gaming performance

Pros & cons summary


Performance score 14.56 15.82
Integrated graphics card 14.90 18.48
Physical cores 6 16
Threads 12 22
Chip lithography 4 nm 7 nm
Power consumption (TDP) 35 Watt 28 Watt

Ryzen 5 7640HS has a 75% more advanced lithography process.

Ultra 7 155H, on the other hand, has a 8.7% higher aggregate performance score, 24% faster integrated GPU, 166.7% more physical cores and 83.3% more threads, and 25% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Ryzen 5 7640HS and Core Ultra 7 155H.


Should you still have questions on choice between Ryzen 5 7640HS and Core Ultra 7 155H, ask them in Comments section, and we shall answer.

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AMD Ryzen 5 7640HS
Ryzen 5 7640HS
Intel Core Ultra 7 155H
Core Ultra 7 155H

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Community ratings

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