Ryzen Z2 Go vs Ultra 5 135H

VS

Aggregate performance score

Core Ultra 5 135H
2023
14 cores / 18 threads, 28 Watt
13.98
+82.7%
Ryzen Z2 Go
2025
4 cores / 8 threads, 28 Watt
7.65

Core Ultra 5 135H outperforms Ryzen Z2 Go by an impressive 83% based on our aggregate benchmark results.

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking5781068
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Meteor Lake-HAMD Rembrandt (Zen 3+)
Power efficiency47.8926.20
DesignerIntelAMD
ManufacturerIntelno data
Architecture codenameMeteor Lake-H (2023)Rembrandt R (2025)
Release date14 December 2023 (1 year ago)6 January 2025 (less than a year ago)
Launch price (MSRP)$342no data

Detailed specifications

Core Ultra 5 135H and Ryzen Z2 Go 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 cores14 (Tetradeca-Core)4 (Quad-Core)
Performance-cores4no data
Efficient-cores8no data
Low Power Efficient-cores2no data
Threads188
Base clock speed3.6 GHz3 GHz
Boost clock speed4.6 GHz4.3 GHz
L1 cache112 KB (per core)256 KB
L2 cache2 MB (per core)2 MB
L3 cache18 MB (shared)8 MB
Chip lithographyIntel 4 nm6 nm
Maximum core temperature110 °Cno data
64 bit support++

Compatibility

Information on Core Ultra 5 135H and Ryzen Z2 Go 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 configuration1no data
SocketFCBGA2049no data
Power consumption (TDP)28 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core Ultra 5 135H and Ryzen Z2 Go. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2XFR, FMA3, SSE 4.2, AVX2, SMT
AES-NI+-
AVX+-
vPro+no data
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
Hyper-Threading Technology+no data
TSX+-
Thermal Monitoring+-
Flex Memory Access+no data
SIPP+-
Turbo Boost Max 3.0+no data
Deep Learning Boost+-
Supported AI Software FrameworksOpenVINO™, WindowsML, ONNX RT-

Security technologies

Core Ultra 5 135H and Ryzen Z2 Go technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core Ultra 5 135H and Ryzen Z2 Go are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core Ultra 5 135H and Ryzen Z2 Go. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5no data
Maximum memory size96 GBno data
Max memory channels2no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® Arc™ graphicsAMD Radeon 680M
Quick Sync Video+-
Graphics max frequency2.2 GHzno data

Graphics interfaces

Available interfaces and connections of Core Ultra 5 135H and Ryzen Z2 Go integrated GPUs.

Number of displays supported4no data

Graphics image quality

Maximum display resolutions supported by Core Ultra 5 135H and Ryzen Z2 Go integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)no data
Max resolution over eDP3840x2400 @ 120Hzno data
Max resolution over DisplayPort7680 x 4320 @ 60Hzno data

Graphics API support

APIs supported by Core Ultra 5 135H and Ryzen Z2 Go integrated GPUs, sometimes API versions are included.

DirectX12.2no data
OpenGL4.6no data

Peripherals

Specifications and connection of peripherals supported by Core Ultra 5 135H and Ryzen Z2 Go.

PCIe version5.0no data
PCI Express lanes8no data
PCI support5.0 and 4.0no data

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.

Ultra 5 135H 13.98
+82.7%
Ryzen Z2 Go 7.65

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. Other than that, Passmark measures multi-core performance.

Ultra 5 135H 22423
+82.7%
Ryzen Z2 Go 12270

Geekbench 5.5 Multi-Core

Ultra 5 135H 9226
+135%
Ryzen Z2 Go 3932

7-Zip Single

Ultra 5 135H 4839
+31.7%
Ryzen Z2 Go 3675

CrossMark Overall

Ultra 5 135H 1465
+69.4%
Ryzen Z2 Go 865

WebXPRT 4 Overall

Ultra 5 135H 234
+25.5%
Ryzen Z2 Go 186

Blender v3.3 Classroom CPU(-)

Ultra 5 135H 542
Ryzen Z2 Go 980
+80.8%

Geekbench 6.4 Multi-Core

Ultra 5 135H 10368
+109%
Ryzen Z2 Go 4966

Geekbench 6.4 Single-Core

Ultra 5 135H 2278
+62.7%
Ryzen Z2 Go 1400

Gaming performance

Pros & cons summary


Performance score 13.98 7.65
Recency 14 December 2023 6 January 2025
Physical cores 14 4
Threads 18 8

Ultra 5 135H has a 82.7% higher aggregate performance score, and 250% more physical cores and 125% more threads.

Ryzen Z2 Go, on the other hand, has an age advantage of 1 year.

The Intel Core Ultra 5 135H is our recommended choice as it beats the AMD Ryzen Z2 Go in performance tests.

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Intel Core Ultra 5 135H
Core Ultra 5 135H
AMD Ryzen Z2 Go
Ryzen Z2 Go

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Community ratings

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