U300: specs and benchmarks

VS

Aggregate performance score

U300 provides acceptable benchmark performance at 5.24% of a leader's which is a 96-core EPYC 9655P.

Summary

Intel started U300 sales 1 January 2023. This is a notebook processor primarily aimed at office systems.

Compatibility-wise, this is FCBGA1744 processor with a TDP of 55 Watt. It supports DDR5-5200, DDR4-3200, LPDDR4x-4267 memory.

Primary details

U300 processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in the ranking1193
Place by popularitynot in top-100
Market segmentLaptop
Power efficiency9.02of 100.00 (Ryzen Z1 Extreme)
Release date1 January 2023 (1 year ago)

Detailed specifications

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Threads6
Boost clock speed4.4 GHzof 6.2 GHz (Core i9-14900KS)
L3 cache8 MB Intel® Smart Cacheof 1152 MB (EPYC 9684X)
Chip lithographyIntel 7 nmof 3 nm (Apple M3 Max 16-Core)
Maximum core temperature100 °Cof 110 °C (Atom x7-E3950)
64 bit support+

Compatibility

Information on U300 compatibility with other computer components and devices: 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 configuration1of 8 (Opteron 842)
SocketFCBGA1744
Power consumption (TDP)55 Wattof 500 Watt (Xeon 6960P)

Technologies and extensions

Technological capabilities and additional instructions supported by U300. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI+
Speed Shift+
Hyper-Threading Technology+
Thermal Monitoring+
Flex Memory Access+
Deep Learning Boost+

Security technologies

Processor technologies aimed at improving security, for example, by protecting against hacks.

EDB+
Secure Key+
OS Guard+

Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.

VT-d+
VT-x+
EPT+

Memory specs

Types, maximum amount and channel number of RAM supported by U300's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory typesDDR5-5200, DDR4-3200, LPDDR4x-4267
Maximum memory size96 GBof 6 TiB (EPYC 9124)
Max memory channels2of 12 (Xeon Platinum 9221)

Graphics specifications

General parameters of a GPU integrated into U300.

Integrated graphics cardIntel UHD Graphics for 13th Gen Intel Processors
Quick Sync Video+
Graphics max frequency1.1 GHz
Execution Units48

Graphics interfaces

Available interfaces and connections of U300's integrated GPU.

Number of displays supported4

Graphics image quality

Maximum display resolutions supported by U300's integrated GPU, including resolutions over different interfaces.

Max resolution over HDMI 1.44096 x 2304 @ 60Hz
Max resolution over eDP4096 x 2304 @ 120Hz
Max resolution over DisplayPort7680 x 4320 @ 60Hz

Graphics API support

APIs supported by U300's integrated GPU, sometimes API versions are included.

DirectX12.1
OpenGL4.6

Peripherals

Specifications and connection types of supported peripherals.

PCI Express lanes20of 128 (EPYC 7551P)

Benchmark performance

Single-core and multi-core benchmark results of U300. Overall benchmark performance 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.

U300 5.24

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.

U300 8328

Gaming performance

Closest competitors

U300's performance relative to its closest rivals among notebook CPUs.


Atom x7835RE 100.95
U300 100

AMD equivalent

According to our data, the closest AMD alternative to U300 is Ryzen 7 2800H, which is slower by 2% and lower by 20 positions in our ranking.

Here are some closest AMD rivals to U300:

Ryzen 3 7320U 105.92
Ryzen 3 7320C 103.44
U300 100

Similar processors

Here is our recommendation of several processors that are more or less close in performance to the one reviewed.

Recommended GPUs

People consider these graphics cards to be good for U300, according to our PC configuration statistics.

These are the fastest graphics cards for U300 in our user configuration statistics. There is a total of 26 configurations using U300 in our database.

All comparisons with U300

Community ratings

Here is the rating given to the reviewed processor by our users. Let others know your opinion by rating it yourself.


3.6 7 votes

Rate U300 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about U300, agree or disagree with our judgements, or report an error or mismatch.