Specifications
Please visit Intel Core 2 Duo E8400 and Intel Core i3-5010U pages for detailed specifications of both microprocessors.
| | Intel Core 2 Duo E8400 | Intel Core i3-5010U |
| General information |
| Market segment | Desktop | Mobile |
|---|
| Manufacturer | Intel |
|---|
| Family | Core 2 Duo | Core i3 Mobile |
|---|
| Model number | E8400 | i3-5010U |
|---|
| CPU part number | EU80570PJ0806M
AT80570PJ0806M | FH8065801620406 |
|---|
| Box part number | BX80570E8400
BXC80570E8400
BX80570E8400A | |
|---|
| Introduction date | | |
|---|
| Socket | Socket 775 | BGA1168 |
|---|
| Processing Unit |
| Cores | 2 |
|---|
| Threads | | |
|---|
| Frequency (MHz) | 3000 | 2100 |
|---|
| L1 cache (KB) | |
|---|
| L2 cache (KB) | | |
|---|
| Integrated Graphics |
| GPU Type | | |
|---|
| Architecture / Microarchitecture |
| Microarchitecture | | |
|---|
| Core name | | |
|---|
| Technology (micron) | | |
|---|
| Data width (bits) | 64 |
|---|
| Bus speed (MHz) | | |
|---|
| L3 cache (KB) | | 3072 |
|---|
| 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 | | |
|---|
| MMX | |
|---|
| SSE | |
|---|
| SSE2 | |
|---|
| SSE3 | |
|---|
| SSE4.1 | |
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| SSE4.2 | | |
|---|
| SSSE3 / Supplemental SSE3 | |
|---|
| Supported technologies |
| Hyper-Threading | | |
|---|
| PowerNow! / Enhanced SpeedStep | |
|---|
| Trusted Execution | | |
|---|
| Virtualization | |
|---|
| Virus Protection / Execute Disable bit | |
|---|
| Integrated Memory Controller(s) |
| The number of controllers | | |
|---|
| Electrical / Thermal parameters |
| Core voltage (V) | | |
|---|
| Max temperature (°C) | | |
|---|
| Max power dissipation (Watt) | | |
|---|
| 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 Intel Core 2 Duo E8400
and Intel Core i3-5010U 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 | Intel |
|---|
| CPU Family | Core 2 Duo | Core i3 Mobile |
|---|
| Model / Processor Number | E8400 | i3-5010U |
|---|
| Measured Frequency | 2999 MHz | 2095 MHz |
|---|
| CWID version | 0.5 |
|---|
| Part number (supplied) | EU80570PJ0806M | |
|---|
| Part number (guessed) | EU80570PJ0806M | FH8065801620406 |
|---|
| | |
| Vendor | GenuineIntel |
|---|
| Processor name (BIOS) | Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz | Intel(R) Core(TM) i3-5010U CPU @ 2.10GHz |
|---|
| Cores | 2 |
|---|
| Logical processors | 2 | 4 |
|---|
| Processor type | Original OEM Processor |
|---|
| CPUID signature | 1067A | 306D4 |
|---|
| Family | 6 (06h) |
|---|
| Model | 23 (017h) | 61 (03Dh) |
|---|
| Stepping | 10 (0Ah) | 4 (04h) |
|---|
| TLB/Cache details | 64-byte Prefetching
Data TLB: 4-KB Pages, 4-way set associative, 256 entries
Data TLB: 4-MB Pages, 4-way set associative, 32 entries
Instruction TLB: 2-MB pages, 4-way, 8 entries or 4M pages, 4-way, 4 entries
Instruction TLB: 4-KB Pages, 4-way set associative, 128 entries
L1 Data TLB: 4-KB pages, 4-way set associative, 16 entries
L1 Data TLB: 4-MB pages, 4-way set associative, 16 entries | 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
Comments
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