Intel Server CPU v4.1.1
Intel Xeon Processor E5220
Metadata
| Property | Value |
|---|---|
| Brand | Xeon |
| Intel name | Intel Xeon Processor E5220 |
| Processor number | E5220 |
| Codename | Wolfdale |
| Generation | Penryn |
| Microarchitecture | Penryn |
| Performance class | Xeon 5000 series |
| Segment | Server |
| Released | 2008-Q12008 |
| Status | Discontinued |
| Cores | 2 |
| Base clock | 2.33 GHz |
| Cache | 6 MB L2 Cache |
| Bus | 1333 MHz |
| TDP | 65 W |
| Lithography (as published) | 45 nm |
| Transistors | 410 million |
| Die size | 107 mm2 |
| Instruction set | 64-bit |
| Socket | LGA771 |
| Recommended price | $317 |
| Instruction sets | |
| Features | |
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v13.0.0(45 nm) - simd: Intel SIMD
v0.0.1(MMX) - simd: Intel SIMD
v1.4.0(SSE4.1)
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 patch: Intel Server CPU v4.1.0 (Xeon E5205)
Features
- −Demand Based Switching
Specifications
- ~Base clock: 1.86 GHz → 2.33 GHz
- ~Bus: 1066 MHz → 1333 MHz
- ~Recommended price: $177 → $317
Since the previous minor (lower performance class): Intel Server CPU v4.0.1 (Xeon E3120)
Breaking changes
- ~Socket changed from LGA775 to LGA771
Specifications
- ~Base clock: 3.16 GHz → 2.33 GHz
- ~Recommended price: $188 → $317
Since the previous major (previous generation): Intel Server CPU v3.1.1 (Xeon 5130)
Components
Instruction sets
- +SSE4.1
Specifications
- ~Codename: Woodcrest → Wolfdale
- ~Microarchitecture: Core → Penryn
- ~Base clock: 2.00 GHz → 2.33 GHz
- ~Cache: 4 MB L2 Cache → 6 MB L2 Cache
- ~Transistors: 291 million → 410 million
- ~Die size: 143 mm2 → 107 mm2
- ~Recommended price: $316 → $317
Raw source data
Show all 35 fields
| Field | Value |
|---|---|
| CpuId | 36593 |
| CpuName | Intel Xeon Processor E5220 |
| BornOnDate | Q1'08 |
| Bus | 1333 MHz |
| Cache | 6 MB L2 Cache |
| CertifiedUseConditions | Communications |
| ClockSpeed | 2.33 GHz |
| CodeNameText | Products formerly Wolfdale |
| CoreCount | 2 |
| CoreVoltage | 0.8500V-1.3500V |
| DemandBasedSwitching | No |
| DieSize | 107 mm2 |
| EM64 | Yes |
| Embedded | Yes |
| ExecuteDisable | Yes |
| FSBParity | No |
| HaltState | No |
| HyperThreading | No |
| InstructionSet | 64-bit |
| Lithography | 45 nm |
| MarketSegment | Server |
| MaxTDP | 65 W |
| PackageSize | 37.5mm x 37.5mm |
| ProcessorNumber | E5220 |
| ProductGroup | Legacy Intel Xeon Processors |
| ServicingStatus | End of Servicing Lifetime |
| SocketsSupported | LGA771 |
| SpeedstepTechnology | Yes |
| StatusCodeText | Discontinued |
| TBTVersion | No |
| TCase | 66°C |
| TransistorCount | 410 million |
| TXT | No |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/36593/intel-xeon-processor-e5220-6m-cache-2-33-ghz-1333-mhz-fsb.html |