Specifications
Please visit Intel Xeon 8167M and Intel Xeon E5345 pages for detailed specifications of both microprocessors.
| | Intel Xeon 8167M | Intel Xeon E5345 |
| General information |
| Market segment | Server |
|---|
| Manufacturer | Intel |
|---|
| Family | Xeon |
|---|
| Model number | 8167M | E5345 |
|---|
| CPU part number | 8167M | HH80563QJ0538M |
|---|
| Box part number | | BX80563E5345A
BX80563E5345P |
|---|
| Introduction date | | |
|---|
| Socket | Socket 3647 | Socket 771 |
|---|
| Processing Unit |
| Cores | 26 | 4 |
|---|
| Threads | | |
|---|
| Frequency (MHz) | 2000 | 2333 |
|---|
| Turbo Frequency (MHz) | | |
|---|
| L1 cache (KB) | | |
|---|
| L2 cache (KB) | | |
|---|
| Integrated Graphics |
| GPU Type | |
|---|
| Architecture / Microarchitecture |
| Microarchitecture | | |
|---|
| Platform name | | |
|---|
| Core name | | |
|---|
| Technology (micron) | | |
|---|
| Data width (bits) | 64 |
|---|
| Bus speed (MHz) | | |
|---|
| L3 cache (KB) | 36608 | |
|---|
| Multiprocessing | | |
|---|
| Instruction set extensions |
| AES / Advanced Encryption Standard | | |
|---|
| AMD64 / EM64T 64-bit technology | |
|---|
| AVX / Advanced Vector Extensions | | |
|---|
| AVX-512 / Advanced Vector Extensions 512 | | |
|---|
| AVX2 / Advanced Vector Extensions 2 | | |
|---|
| F16C / 16-bit Floating-Point conversion | | |
|---|
| FMA3 / 3-operand Fused Multiply-Add | | |
|---|
| MMX | |
|---|
| SSE | |
|---|
| SSE2 | |
|---|
| SSE3 | |
|---|
| SSE4.1 | | |
|---|
| SSE4.2 | | |
|---|
| SSSE3 / Supplemental SSE3 | |
|---|
| TSX / Transactional Synchronization Extensions | | |
|---|
| 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 | | |
|---|
| 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 Xeon 8167M
and Intel Xeon E5345 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 | Xeon |
|---|
| Model / Processor Number | 8167M | E5345 |
|---|
| Measured Frequency | 1995 MHz | 2327 MHz |
|---|
| CWID version | 0.5 |
|---|
| Part number (supplied) | | HH80563QJ0538M |
|---|
| Part number (guessed) | 8167M | HH80563QJ0538M |
|---|
| S-Spec / Stepping Code | | SLAEJ |
|---|
| Comment | | 3808A266 |
|---|
| | |
| Vendor | GenuineIntel |
|---|
| Processor name (BIOS) | Intel(R) Xeon(R) Platinum 8167M CPU @ 2.00GHz | Intel(R) Xeon(R) CPU E5345 @ 2.33GHz |
|---|
| Cores | 26 | 4 |
|---|
| Logical processors | 52 | 4 |
|---|
| Processor type | Original OEM Processor |
|---|
| CPUID signature | 50654 | 6FB |
|---|
| Family | 6 (06h) |
|---|
| Model | 85 (055h) | 15 (0Fh) |
|---|
| Stepping | 4 (04h) | 11 (0Bh) |
|---|
| 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 | 3rd-level cache: 4-MB, 16-way set associative, 64-byte line size (Intel Xeon processor MP, Family 0Fh, Model 06h), 2nd-level cache: 4-MB, 16-way set associative, 64-byte line size
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 |
|---|
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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