Ryzen Z1 vs Processor U300E

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Primary details

Comparing Processor U300E and Ryzen Z1 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated646
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
Seriesno dataPhoenix (Zen 4, Ryzen 7040)
Power efficiencyno data74.59
Architecture codenameRaptor Lake-U (2023)Phoenix (Zen4) (2023)
Release date4 January 2023 (1 year ago)May 2023 (1 year ago)

Detailed specifications

Processor U300E and Ryzen Z1 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 cores5 (Penta-Core)6 (Hexa-Core)
Threads612
Base clock speed1.1 GHz3.2 GHz
Boost clock speed4.3 GHz4.9 GHz
L1 cache80K (per core)64 KB (per core)
L2 cache1.25 MB (per core)1 MB (per core)
L3 cache8 MB (shared)16 MB (shared)
Chip lithography10 nm4 nm
Die sizeno data137 mm2
Maximum core temperatureno data100 °C
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Processor U300E and Ryzen Z1 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 1744FP8
Power consumption (TDP)15 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Processor U300E and Ryzen Z1. You'll probably need this information if you require some particular technology.

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

Security technologies

Processor U300E and Ryzen Z1 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Processor U300E and Ryzen Z1 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 Processor U300E and Ryzen Z1. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4, DDR5 Dual-channelDDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics 48EUAMD Radeon 740M

Peripherals

Specifications and connection of peripherals supported by Processor U300E and Ryzen Z1.

PCIe version4.04.0
PCI Express lanes820

Pros & cons summary


Physical cores 5 6
Threads 6 12
Chip lithography 10 nm 4 nm

Ryzen Z1 has 20% more physical cores and 100% more threads, and a 150% more advanced lithography process.

We couldn't decide between Processor U300E and Ryzen Z1. We've got no test results to judge.


Should you still have questions on choice between Processor U300E and Ryzen Z1, ask them in Comments section, and we shall answer.

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Intel Processor U300E
Processor U300E
AMD Ryzen Z1
Ryzen Z1

Similar processor comparisons

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Community ratings

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


2.1 13 votes

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3.2 45 votes

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Questions & comments

Here you can ask a question about Processor U300E or Ryzen Z1, agree or disagree with our judgements, or report an error or mismatch.