Intel Mobile CPU v6.0.4
Intel Celeron Processor U3405
Metadata
| Property | Value |
|---|---|
| Brand | Celeron |
| Intel name | Intel Celeron Processor U3405 |
| Processor number | U3405 |
| Codename | Arrandale |
| Generation | 1st generation Core |
| Microarchitecture | Nehalem / Westmere |
| Performance class | Celeron |
| Segment | Mobile |
| Released | 2010-Q12010 |
| Status | Discontinued |
| Cores | 2 |
| Threads | 2 |
| Base clock | 1.06 GHz |
| Cache | 2 MB |
| Bus | 2.5 GT/s |
| TDP | 18 W |
| Lithography (as published) | 32 nm |
| Max memory | 8 GB |
| Memory channels | 2 |
| PCIe revision | 2.0 |
| PCIe lanes | 16 |
| Graphics | Intel HD Graphics for Previous Generation Intel Processors |
| Graphics max clock | 500 MHz |
| Max CPUs per system | 1 |
| Transistors | 382 million |
| Die size | 81 mm2 |
| Instruction set | 64-bit |
| Socket | BGA1288 |
| Memory | DDR3 800/1066DDR3 |
| Recommended price | $105 |
| Instruction sets | |
| Features | |
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v14.0.0(32 nm) - simd: Intel SIMD
v0.0.1(MMX) - simd: Intel SIMD
v1.4.1(SSE4.2)
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.
- Foreshadow / L1 Terminal Fault (CVE-2018-3615, CVE-2018-3620, CVE-2018-3646): Speculative reads from the L1 data cache through non-present page table entries, breaking SGX, OS and VMM isolation.
- Microarchitectural Data Sampling (ZombieLoad, RIDL, Fallout) (CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091): Data in store buffers, fill buffers and load ports leaks across privilege boundaries.
Matched by codename; individual steppings may differ.
Changelog
Since the previous patch: Intel Mobile CPU v6.0.3 (Celeron U3400)
Features
- +ECC memory
Specifications
- ~Cache: 2 MB Intel Smart Cache → 2 MB
- ~Recommended price: $134 → $105
Since the previous major (previous generation): Intel Mobile CPU v5.0.4 (Celeron 900)
Breaking changes
- ~Socket changed from PGA478 to BGA1288
Security
- !Introduced: Foreshadow / L1 Terminal Fault
- !Introduced: Microarchitectural Data Sampling (ZombieLoad, RIDL, Fallout)
Components
Instruction sets
- +SSE4.2
Features
- +VT-x
- +Physical Address Extension
- +Enhanced SpeedStep
- +ECC memory
Specifications
- ~Codename: Penryn → Arrandale
- ~Microarchitecture: Penryn → Nehalem / Westmere
- ~Cores: 1 → 2
- +Threads: 2
- ~Base clock: 2.20 GHz → 1.06 GHz
- ~Cache: 1 MB L2 Cache → 2 MB
- ~Bus: 800 MHz → 2.5 GT/s
- ~TDP: 35 W → 18 W
- +Max memory: 8 GB
- +Memory channels: 2
- +PCIe revision: 2.0
- +PCIe lanes: 16
- +Graphics: Intel HD Graphics for Previous Generation Intel Processors
- +Graphics max clock: 500 MHz
- +Max CPUs per system: 1
- ~Transistors: 410 million → 382 million
- ~Die size: 107 mm2 → 81 mm2
- ~Recommended price: $103 → $105
Raw source data
Show all 56 fields
| Field | Value |
|---|---|
| CpuId | 50155 |
| CpuName | Intel Celeron Processor U3405 |
| AESTech | No |
| BornOnDate | Q1'10 |
| Bus | 2.5 GT/s |
| Cache | 2 MB |
| CertifiedUseConditions | Embedded Broad Market Commercial Temp. PC/Client/Tablet |
| ClearVideoTechnology | Yes |
| ClockSpeed | 1.06 GHz |
| CodeNameText | Products formerly Arrandale |
| CoreCount | 2 |
| CVTHD | No |
| DieSize | 81 mm2 |
| ECCMemory | Yes |
| EM64 | Yes |
| Embedded | Yes |
| ExecuteDisable | Yes |
| FastMemoryTechnology | Yes |
| FDI | Yes |
| FlexMemoryTechnology | Yes |
| GraphicsFreq | 166 MHz |
| GraphicsMaxFreq | 500 MHz |
| HaltState | Yes |
| HyperThreading | No |
| InstructionSet | 64-bit |
| LicenseRequired | NO |
| Lithography | 32 nm |
| MarketSegment | Mobile |
| MaxCPUs | 1 |
| MaxMem | 8 GB |
| MaxMemoryBandwidth | 17.1 GB/s |
| MaxTDP | 18 W |
| MemoryTypes | DDR3 800/1066 |
| NumDisplaysSupported | 2 |
| NumMemoryChannels | 2 |
| NumPCIExpressPorts | 16 |
| PackageSize | BGA 34mmX28mm |
| PCIExpressConfigs | 1x16. 2x8 |
| PCIExpressRevision | 2.0 |
| PhysicalAddressExtension | 36-bit |
| ProcessorGraphicsModelId | Intel HD Graphics for Previous Generation Intel Processors |
| ProcessorNumber | U3405 |
| ProductGroup | Legacy Intel Celeron Processor |
| ServicingStatus | End of Servicing Lifetime |
| SocketsSupported | BGA1288 |
| SpeedstepTechnology | Yes |
| StatusCodeText | Discontinued |
| TBTVersion | No |
| ThermalJunctionRateCode | 90°C |
| ThermalMonitoring2Indicator | Yes |
| ThreadCount | 2 |
| TransistorCount | 382 million |
| TXT | No |
| VTD | No |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/50155/intel-celeron-processor-u3405-2m-cache-1-07-ghz.html |