Specifications
Please visit AMD A9-9425 and Intel Core i3-8145U pages for detailed specifications of both microprocessors.
| | AMD A9-9425 | Intel Core i3-8145U |
| General information |
| Market segment | Mobile |
|---|
| Manufacturer | AMD | Intel |
|---|
| Family | A9-Series for Notebooks | Core i3 Mobile |
|---|
| Model number | A9-9425 | i3-8145U |
|---|
| CPU part number | AM9425AYN23AC? | FJ8068404064702
CL8068404064708 |
|---|
| Introduction date | | |
|---|
| Socket | BGA (FT4) | BGA1528 |
|---|
| Processing Unit |
| Cores | 2 |
|---|
| Threads | | |
|---|
| Frequency (MHz) | 3100 | 2100 |
|---|
| Turbo Frequency (MHz) | | |
|---|
| L1 cache (KB) | | |
|---|
| L2 cache (KB) | | |
|---|
| Integrated Graphics |
| GPU Type | | |
|---|
| Architecture / Microarchitecture |
| Microarchitecture | | |
|---|
| Core name | | |
|---|
| Technology (micron) | | |
|---|
| Data width (bits) | 64 |
|---|
| L3 cache (KB) | | 4096 |
|---|
| Multiprocessing | |
|---|
| Instruction set extensions |
| AES / Advanced Encryption Standard | |
|---|
| AMD64 / EM64T 64-bit technology | |
|---|
| AVX / Advanced Vector Extensions | |
|---|
| AVX2 / Advanced Vector Extensions 2 | |
|---|
| F16C / 16-bit Floating-Point conversion | |
|---|
| FMA3 / 3-operand Fused Multiply-Add | |
|---|
| FMA4 / 4-operand Fused Multiply-Add | | |
|---|
| MMX | |
|---|
| SSE | |
|---|
| SSE2 | |
|---|
| SSE3 | |
|---|
| SSE4.1 | |
|---|
| SSE4.2 | |
|---|
| SSSE3 / Supplemental SSE3 | |
|---|
| XOP / eXtended Operations | | |
|---|
| Supported technologies |
| Hyper-Threading | | |
|---|
| PowerNow! / Enhanced SpeedStep | |
|---|
| Turbo Core / Turbo Boost | |
|---|
| Virtualization | |
|---|
| Virus Protection / Execute Disable bit | |
|---|
| Integrated Memory Controller(s) |
| The number of controllers | |
|---|
| Memory channels (per controller) | | |
|---|
| Memory channels (total) | | |
|---|
| Supported memory | | |
|---|
| Electrical / Thermal parameters |
| Max temperature (°C) | | |
|---|
| TDP (Watt) | |
|---|
Notes:
Rows with different specifications or features are highlighted.
Better specifications are shown in green color. Worse specs are shown in red color.
CPUIDs
The table below compares support for x86 extensions and technologies,
as well as individual instructions and low-level features of the AMD A9-9425
and Intel Core i3-8145U microprocessors. Information in this table was
retrieved from actual processors using CPUID instruction, and we also
utilized internal timer to measure CPU frequency. Be aware that all
technologies, disabled in BIOS or by a virtual machine, will be shown as not
supported.
Different steppings of Intel processors may also have slightly different features.
In rare cases, measured frequency may differ from official specifications.
| |
CPUID 1 |
CPUID 2 |
| Manufacturer | AMD | Intel |
|---|
| CPU Family | A9-Series for Notebooks | Core i3 Mobile |
|---|
| Model / Processor Number | A9-9425 | i3-8145U |
|---|
| Measured Frequency | 3099 MHz | 2304 MHz |
|---|
| CWID version | 0.5 |
|---|
| Part number (guessed) | A9-9425 | FJ8068404064702 |
|---|
| | |
| Vendor | AuthenticAMD | GenuineIntel |
|---|
| Processor name (BIOS) | AMD A9-9425 RADEON R5, 5 COMPUTE CORES 2C+3G | Intel(R) Core(TM) i3-8145U CPU @ 2.10GHz |
|---|
| Cores | 2 |
|---|
| Compute units | 1 | |
|---|
| Logical processors | 2 | 4 |
|---|
| Base frequency | | 2300 MHz |
|---|
| Maximum frequency | | 3900 MHz |
|---|
| Bus / reference frequency | | 100 MHz |
|---|
| Processor type | Original OEM Processor |
|---|
| Core stepping | ST-A0 | |
|---|
| CPUID signature | 670F00 | 806EB |
|---|
| Family | 21 (015h) | 6 (06h) |
|---|
| Model | 112 (070h) | 142 (08Eh) |
|---|
| Stepping | 0 (00h) | 11 (0Bh) |
|---|
| Socket | BGA (FT4) | |
|---|
| TLB/Cache details | | 64-byte Prefetching
Data TLB: 1-GB pages, 4-way set associative, 4 entries
Data TLB: 4-KB Pages, 4-way set associative, 64 entries
Instruction TLB: 4-KByte pages, 8-way set associative, 64 entries
L2 TLB: 1-MB, 4-way set associative, 64-byte line size
Shared 2nd-Level TLB: 4-KB / 2-MB pages, 6-way associative, 1536 entries. Plus, 1-GB pages, 4-way, 16 entries |
|---|
Instruction set extensions
+ - feature is supported
- - feature is not supported
Features, not supported by all processors in the table, are not displayed
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