Ultra 5 135U vs Ryzen 7 5800H

Aggregate performance score

Ryzen 7 5800H
2021
8 cores / 16 threads, 54 Watt
13.22
+19%
Core Ultra 5 135U
2023
12 cores / 14 threads, 15 Watt
11.11

Ryzen 7 5800H outperforms Core Ultra 5 135U by a moderate 19% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 7 5800H and Core Ultra 5 135U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking561697
Place by popularity81not in top-100
Market segmentLaptopLaptop
SeriesAMD Cezanne (Zen 3, Ryzen 5000)Intel Meteor Lake-U
Power efficiency23.1770.09
Architecture codenameCezanne-H (Zen 3) (2021)Meteor Lake-P (2023)
Release date12 January 2021 (3 years ago)14 December 2023 (less than a year ago)
Launch price (MSRP)no data$332

Detailed specifications

Ryzen 7 5800H and Core Ultra 5 135U 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 cores8 (Octa-Core)12 (Dodeca-Core)
Threads1614
Base clock speed3.2 GHz1.6 GHz
Boost clock speed4.4 GHz4.4 GHz
Multiplier32no data
L1 cache64K (per core)112 KB (per core)
L2 cache512K (per core)2 MB (per core)
L3 cache16 MB (shared)12 MB (shared)
Chip lithography7 nmIntel 4 nm
Die size156 mm2no data
Maximum core temperature105 °C110 °C
Number of transistors9,800 millionno data
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Ryzen 7 5800H and Core Ultra 5 135U 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
SocketFP6FCBGA2049
Power consumption (TDP)54 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 5800H and Core Ultra 5 135U. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SMEIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
FMA+-
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Hyper-Threading Technologyno data+
TSX-+
Thermal Monitoring-+
Flex Memory Accessno data+
SIPP-+
Turbo Boost Max 3.0no data-
Deep Learning Boost-+
Supported AI Software Frameworks-OpenVINO™, WindowsML, ONNX RT

Security technologies

Ryzen 7 5800H and Core Ultra 5 135U technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 5800H and Core Ultra 5 135U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 5800H and Core Ultra 5 135U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5
Maximum memory sizeno data96 GB
Max memory channelsno data2

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon RX Vega 8 (Ryzen 4000/5000)Intel® Graphics
Quick Sync Video-+
Graphics max frequencyno data1.9 GHz

Graphics interfaces

Available interfaces and connections of Ryzen 7 5800H and Core Ultra 5 135U integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Ryzen 7 5800H and Core Ultra 5 135U integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)
Max resolution over eDPno data3840x2400 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Ryzen 7 5800H and Core Ultra 5 135U integrated GPUs, sometimes API versions are included.

DirectXno data12.2
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 5800H and Core Ultra 5 135U.

PCIe version3.04.0
PCI Express lanesno data12
PCI supportno data4.0

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 7 5800H 13.22
+19%
Ultra 5 135U 11.11

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 7 5800H 21004
+19%
Ultra 5 135U 17651

Cinebench 15 64-bit multi-core

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

Ryzen 7 5800H 2005
+22.7%
Ultra 5 135U 1634

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 7 5800H 229
+0.4%
Ultra 5 135U 228

Geekbench 5.5 Multi-Core

Ryzen 7 5800H 7641
Ultra 5 135U 8533
+11.7%

Blender(-)

Ryzen 7 5800H 256
Ultra 5 135U 358
+40.1%

Geekbench 5.5 Single-Core

Ryzen 7 5800H 1462
Ultra 5 135U 1568
+7.3%

7-Zip Single

Ryzen 7 5800H 5500
+18.3%
Ultra 5 135U 4649

7-Zip

Ryzen 7 5800H 54052
+40.7%
Ultra 5 135U 38415

WebXPRT 3

Ryzen 7 5800H 269
+9.3%
Ultra 5 135U 246

Gaming performance

Pros & cons summary


Performance score 13.22 11.11
Recency 12 January 2021 14 December 2023
Physical cores 8 12
Threads 16 14
Power consumption (TDP) 54 Watt 15 Watt

Ryzen 7 5800H has a 19% higher aggregate performance score, and 14.3% more threads.

Ultra 5 135U, on the other hand, has an age advantage of 2 years, 50% more physical cores, and 260% lower power consumption.

The Ryzen 7 5800H is our recommended choice as it beats the Core Ultra 5 135U in performance tests.


Should you still have questions on choice between Ryzen 7 5800H and Core Ultra 5 135U, ask them in Comments section, and we shall answer.

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AMD Ryzen 7 5800H
Ryzen 7 5800H
Intel Core Ultra 5 135U
Core Ultra 5 135U

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Community ratings

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Questions & comments

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