Intel Server CPU v3.1.13
Intel Xeon Processor X5355
Benchmarks
Total score 1,076 / 10,000, rank 1916 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($1,172, Wikipedia: List of Intel Xeon processors (Core-based) (launch price)); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 1,711 | 1,041 points | |
| Multi-thread | 117 | 2,039 points | |
| 3D renderingestimated | 71 | ||
| Gamingestimated | 1,499 |
Metadata
| Property | Value |
|---|---|
| Brand | Xeon |
| Intel name | Intel Xeon Processor X5355 |
| Processor number | X5355 |
| Codename | Clovertown |
| Generation | Core |
| Microarchitecture | Core |
| Performance class | Xeon 5000 series |
| Segment | Server |
| Released | 2006-Q42006 |
| Status | Discontinued |
| Cores | 4 |
| Base clock | 2.66 GHz |
| Cache | 8 MB L2 Cache |
| Bus | 1333 MHz |
| TDP | 120 W |
| Lithography (as published) | 65 nm |
| Transistors | 582 million |
| Die size | 286 mm2 |
| Instruction set | 64-bit |
| Socket | LGA771. PLGA771 |
| Recommended price | $1,172 |
| 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
v1.3.0(SSSE3)
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 v3.1.12 (Xeon L5335)
Breaking changes
- ~Socket changed from PLGA771 to LGA771. PLGA771
Performance
- ~Total score 922 → 1076 (+17%)
- ~Single-thread 1337 → 1711 (+28%)
- ~Multi-thread 99 → 117 (+18%)
- ~3D rendering 59 → 71 (+20%)
- ~Gaming 1202 → 1499 (+25%)
Features
- +Physical Address Extension
- +Enhanced SpeedStep
- +Demand Based Switching
- −Trusted Execution Technology
Specifications
- ~Base clock: 2.00 GHz → 2.66 GHz
- ~TDP: 50 W → 120 W
- ~Recommended price: $380 → $1,172
Since the previous minor (lower performance class): Intel Server CPU v3.0.3 (Xeon X3230)
Breaking changes
- ~Socket changed from LGA775 to LGA771. PLGA771
Performance
- ~Total score 1156 → 1076 (-7%)
- ~Single-thread 1798 → 1711 (-5%)
- ~Gaming 1554 → 1499 (-4%)
Features
- +Physical Address Extension
- +Demand Based Switching
Specifications
- ~Codename: Kentsfield → Clovertown
- ~Bus: 1066 MHz → 1333 MHz
- ~TDP: 95 W → 120 W
- ~Recommended price: $530 → $1,172
Since the previous major (previous generation): Intel Server CPU v2.0.2 (Xeon LV 2.16 GHz, 2M Cache, 667 MHz FSB)
Components
Instruction sets
- +SSSE3
Features
- +Intel 64
- +Physical Address Extension
- +Demand Based Switching
- −EPT
Specifications
- ~Codename: Sossaman → Clovertown
- ~Microarchitecture: Enhanced Pentium M → Core
- ~Cores: 2 → 4
- ~Base clock: 2.16 GHz → 2.66 GHz
- ~Cache: 2 MB L2 Cache → 8 MB L2 Cache
- ~Bus: 667 MHz → 1333 MHz
- ~TDP: 31 W → 120 W
- ~Transistors: 151 million → 582 million
- ~Die size: 90 mm2 → 286 mm2
- ~Instruction set: 32-bit → 64-bit
- +Recommended price: $1,172
Raw source data
Show all 39 fields
| Field | Value |
|---|---|
| CpuId | 28035 |
| CpuName | Intel Xeon Processor X5355 |
| BornOnDate | Q4'06 |
| Bus | 1333 MHz |
| Cache | 8 MB L2 Cache |
| ClockSpeed | 2.66 GHz |
| CodeNameText | Products formerly Clovertown |
| CoreCount | 4 |
| CoreVoltage | 1.0000V-1.5000V |
| DemandBasedSwitching | Yes |
| DieSize | 286 mm2 |
| ECCMemory | No |
| EM64 | Yes |
| Embedded | No |
| ExecuteDisable | Yes |
| ExpectedDiscontinuanceDate | Q1'2009 |
| ExtendedPageTables | No |
| FSBParity | Yes |
| HaltState | Yes |
| HyperThreading | No |
| InstructionSet | 64-bit |
| Lithography | 65 nm |
| MarketSegment | Server |
| MaxTDP | 120 W |
| PackageSize | 37.5mm x 37.5mm |
| PhysicalAddressExtension | 32-bit |
| ProcessorNumber | X5355 |
| ProductGroup | Legacy Intel Xeon Processors |
| ServicingStatus | End of Servicing Lifetime |
| SocketsSupported | LGA771. PLGA771 |
| SpeedstepTechnology | Yes |
| StatusCodeText | Discontinued |
| TBTVersion | No |
| TCase | 70°C |
| ThermalMonitoring2Indicator | Yes |
| TransistorCount | 582 million |
| TXT | No |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/28035/intel-xeon-processor-x5355-8m-cache-2-66-ghz-1333-mhz-fsb.html |