Intel Mobile CPU v4.0.3
Intel Celeron Processor 540
Benchmarks
Total score 727 / 10,000, rank 2082 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($134, Wikipedia: List of Intel Celeron processors (launch price)); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 883 | 550 points | |
| Multi-thread | 17 | 305 points | |
| 3D renderingestimated | 9 | ||
| Gamingestimated | 530 |
Metadata
| Property | Value |
|---|---|
| Brand | Celeron |
| Intel name | Intel Celeron Processor 540 |
| Processor number | 540 |
| Codename | Merom |
| Generation | Core 2 (65 nm) |
| Microarchitecture | Core |
| Performance class | Celeron |
| Segment | Mobile |
| Released | 2007-Q32007 |
| Status | Discontinued |
| Cores | 1 |
| Base clock | 1.86 GHz |
| Cache | 1 MB L2 Cache |
| Bus | 533 MHz |
| TDP | 30 W |
| Lithography (as published) | 65 nm |
| Transistors | 291 million |
| Die size | 143 mm2 |
| Instruction set | 64-bit |
| Socket | PPGA478PGA478 |
| Recommended price | $134 |
| 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 Mobile CPU v4.0.2 (Celeron M 530)
Breaking changes
- ~Socket changed from PPGA478. PBGA479 to PPGA478
Performance
- ~Total score 745 → 727 (-2%)
- ~Single-thread 919 → 883 (-4%)
- ~Multi-thread 18 → 17 (-6%)
- ~Gaming 553 → 530 (-4%)
Specifications
- ~Base clock: 1.73 GHz → 1.86 GHz
Since the previous major (previous generation): Intel Mobile CPU v3.0.1 (Celeron M 440)
Breaking changes
- ~Socket changed from PPGA478. PBGA479 to PPGA478
Performance
- ~Total score 734 → 727 (-1%)
- ~Single-thread 776 → 883 (+14%)
- ~Multi-thread 10 → 17 (+70%)
- ~3D rendering 5 → 9 (+80%)
- ~Gaming 405 → 530 (+31%)
Components
Instruction sets
- +SSSE3
Features
- +Intel 64
- −Physical Address Extension
Specifications
- ~Codename: Yonah → Merom
- ~Microarchitecture: Enhanced Pentium M (Yonah) → Core
- ~TDP: 27 W → 30 W
- ~Transistors: 151 million → 291 million
- ~Die size: 90 mm2 → 143 mm2
- ~Instruction set: 32-bit → 64-bit
- ~Recommended price: $107 → $134
Raw source data
Show all 35 fields
| Field | Value |
|---|---|
| CpuId | 30774 |
| CpuName | Intel Celeron Processor 540 |
| BornOnDate | Q3'07 |
| Bus | 533 MHz |
| Cache | 1 MB L2 Cache |
| ClockSpeed | 1.86 GHz |
| CodeNameText | Products formerly Merom |
| CoreCount | 1 |
| CoreVoltage | 0.95V-1.30V |
| DemandBasedSwitching | No |
| DieSize | 143 mm2 |
| EM64 | Yes |
| Embedded | No |
| ExecuteDisable | Yes |
| FSBParity | No |
| HaltState | No |
| HyperThreading | No |
| InstructionSet | 64-bit |
| Lithography | 65 nm |
| MarketSegment | Mobile |
| MaxTDP | 30 W |
| PackageSize | 35mm x 35mm |
| ProcessorNumber | 540 |
| ProductGroup | Legacy Intel Celeron Processor |
| ServicingStatus | End of Servicing Lifetime |
| SocketsSupported | PPGA478 |
| SpeedstepTechnology | No |
| StatusCodeText | Discontinued |
| TBTVersion | No |
| TCase | 100°C |
| ThermalJunctionRateCode | 100°C |
| TransistorCount | 291 million |
| TXT | No |
| VTX | No |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/30774/intel-celeron-processor-540-1m-cache-1-86-ghz-533-mhz-fsb.html |