Intel Server CPU v2.0.0
Intel Xeon Processor LV 1.66 GHz, 2M Cache, 667 MHz FSB
Metadata
| Property | Value |
|---|---|
| Brand | Xeon |
| Intel name | Intel Xeon Processor LV 1.66 GHz, 2M Cache, 667 MHz FSB |
| Codename | Sossaman |
| Generation | Yonah |
| Microarchitecture | Enhanced Pentium M |
| Performance class | Xeon |
| Segment | Server |
| Released | 2006-Q12006 |
| Status | Discontinued |
| Cores | 2 |
| Base clock | 1.66 GHz |
| Cache | 2 MB L2 Cache |
| Bus | 667 MHz |
| TDP | 31 W |
| Lithography (as published) | 65 nm |
| Transistors | 151 million |
| Die size | 90 mm2 |
| Instruction set | 32-bit |
| Socket | PPGA478PGA478 |
| Instruction sets | |
| Features | |
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v12.0.0(65 nm) - simd: Intel SIMD
v0.0.1(MMX) - simd: Intel SIMD
v1.2.0(SSE3)
Used by (0)
Nothing depends on this version.
Known vulnerabilities and defects
- Meltdown (CVE-2017-5754): Rogue data cache load: user code can read kernel memory through speculative execution.
- Spectre variant 1 (bounds check bypass) (CVE-2017-5753): Mistrained conditional branches speculatively read out-of-bounds data. Mitigated in software only; every speculative out-of-order core is affected.
Matched by codename; individual steppings may differ.
Changelog
Since the previous major (previous generation): Intel Server CPU v1.0.0 (Xeon LV 1.60 GHz, 512K Cache, 400 MHz FSB)
Components
Instruction sets
- +SSE3
Features
- +VT-x
- +EPT
- +Execute Disable Bit
- +Physical Address Extension
- +Enhanced SpeedStep
- −Hyper-Threading
Specifications
- ~Codename: Prestonia → Sossaman
- ~Microarchitecture: NetBurst → Enhanced Pentium M
- ~Cores: 1 → 2
- ~Base clock: 1.60 GHz → 1.66 GHz
- ~Cache: 512 KB L2 Cache → 2 MB L2 Cache
- ~Bus: 400 MHz → 667 MHz
- ~TDP: 30 W → 31 W
- ~Transistors: 55 million → 151 million
- ~Die size: 131 mm2 → 90 mm2
Raw source data
Show all 36 fields
| Field | Value |
|---|---|
| CpuId | 27220 |
| CpuName | Intel Xeon Processor LV 1.66 GHz, 2M Cache, 667 MHz FSB |
| BornOnDate | Q1'06 |
| Bus | 667 MHz |
| Cache | 2 MB L2 Cache |
| ClockSpeed | 1.66 GHz |
| CodeNameText | Products formerly Sossaman |
| CoreCount | 2 |
| CoreVoltage | 1.1125-1.275V |
| DemandBasedSwitching | No |
| DieSize | 90 mm2 |
| ECCMemory | No |
| EM64 | No |
| Embedded | Yes |
| ExecuteDisable | Yes |
| ExtendedPageTables | Yes |
| FSBParity | Yes |
| HaltState | Yes |
| HyperThreading | No |
| InstructionSet | 32-bit |
| Lithography | 65 nm |
| MarketSegment | Server |
| MaxTDP | 31 W |
| PackageSize | 35mm x 35mm |
| PhysicalAddressExtension | 32-bit |
| ProductGroup | Legacy Intel Xeon Processors |
| ServicingStatus | End of Servicing Lifetime |
| SocketsSupported | PPGA478 |
| SpeedstepTechnology | Yes |
| StatusCodeText | Discontinued |
| TBTVersion | No |
| TCase | 100°C |
| TransistorCount | 151 million |
| TXT | No |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/27220/intel-xeon-processor-lv-1-66-ghz-2m-cache-667-mhz-fsb.html |