Ultra 5 238V vs A4 Micro-6400T

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Aggregate performance score

A4 Micro-6400T
2014
4 cores / 4 threads, 4 Watt
0.68
Core Ultra 5 238V
2024
8 cores / 8 threads, 17 Watt
14.05
+1966%

Core Ultra 5 238V outperforms A4 Micro-6400T by a whopping 1966% based on our aggregate benchmark results.

Primary details

Comparing A4 Micro-6400T and Core Ultra 5 238V processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2739525
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD A-Seriesno data
Power efficiency14.2978.17
Architecture codenameMullins (2014)Lunar Lake (2024)
Release date29 April 2014 (10 years ago)24 September 2024 (less than a year ago)

Detailed specifications

A4 Micro-6400T and Core Ultra 5 238V 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 cores4 (Quad-Core)8 (Octa-Core)
Threads48
Base clock speed1 GHz2.1 GHz
Boost clock speed1.6 GHz4.7 GHz
Bus rateno data37 MHz
L1 cacheno data192 KB (per core)
L2 cache2048 KB2.5 MB (per core)
L3 cacheno data8 MB (shared)
Chip lithography28 nm3 nm
Maximum core temperatureno data100 °C
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on A4 Micro-6400T and Core Ultra 5 238V 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 configurationno data1
SocketFT3bFCBGA2833
Power consumption (TDP)4.5 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A4 Micro-6400T and Core Ultra 5 238V. You'll probably need this information if you require some particular technology.

Instruction set extensions86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVXIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
FMAFMA4-
AVX++
PowerNow+-
PowerGating+-
VirusProtect+-
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Hyper-Threading Technologyno data-
TSX-+
Thermal Monitoring-+
Turbo Boost Max 3.0no data-
Deep Learning Boost-+
Supported AI Software Frameworks-OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN

Security technologies

A4 Micro-6400T and Core Ultra 5 238V 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 A4 Micro-6400T and Core Ultra 5 238V are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+
IOMMU 2.0+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A4 Micro-6400T and Core Ultra 5 238V. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1333DDR5
Maximum memory sizeno data32 GB
Max memory channels12

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon R3 GraphicsIntel Arc Graphics 130V
Quick Sync Video-+
Enduro+-
Switchable graphics+-
UVD+-
VCE+-
Graphics max frequencyno data1.85 GHz

Graphics interfaces

Available interfaces and connections of A4 Micro-6400T and Core Ultra 5 238V integrated GPUs.

Number of displays supportedno data3
DisplayPort+-
HDMI+-

Graphics image quality

Maximum display resolutions supported by A4 Micro-6400T and Core Ultra 5 238V 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 A4 Micro-6400T and Core Ultra 5 238V integrated GPUs, sometimes API versions are included.

DirectXDirectX® 1212.2
OpenGLno data4.6
Vulkan+-

Peripherals

Specifications and connection of peripherals supported by A4 Micro-6400T and Core Ultra 5 238V.

PCIe version2.05.0
PCI Express lanesno data4
PCI supportno data5.0 and 4.0

Gaming performance

Pros & cons summary


Performance score 0.68 14.05
Recency 29 April 2014 24 September 2024
Physical cores 4 8
Threads 4 8
Chip lithography 28 nm 3 nm
Power consumption (TDP) 4 Watt 17 Watt

A4 Micro-6400T has 325% lower power consumption.

Ultra 5 238V, on the other hand, has a 1966.2% higher aggregate performance score, an age advantage of 10 years, 100% more physical cores and 100% more threads, and a 833.3% more advanced lithography process.

The Core Ultra 5 238V is our recommended choice as it beats the A4 Micro-6400T in performance tests.


Should you still have questions on choice between A4 Micro-6400T and Core Ultra 5 238V, ask them in Comments section, and we shall answer.

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AMD A4 Micro-6400T
A4 Micro-6400T
Intel Core Ultra 5 238V
Core Ultra 5 238V

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Community ratings

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Questions & comments

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