Intel Mobile CPU v2.1.4-A
Intel Pentium M Processor 745A
Metadata
| Property | Value |
|---|---|
| Brand | Pentium |
| Intel name | Intel Pentium M Processor 745A |
| Processor number | 745A |
| Codename | Dothan |
| Generation | Pentium M |
| Microarchitecture | P6 (Pentium M) |
| Performance class | Pentium |
| Segment | Mobile |
| Released | 2004-Q22004 |
| Status | Discontinued |
| Cores | 1 |
| Base clock | 1.80 GHz |
| Cache | 2 MB L2 Cache |
| Bus | 400 MHz |
| TDP | 21 W |
| Lithography (as published) | 90 nm |
| Transistors | 144 million |
| Die size | 87 mm2 |
| Instruction set | 32-bit |
| Instruction sets | |
| Features | |
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v11.0.0(90 nm) - simd: Intel SIMD
v0.0.1(MMX) - simd: Intel SIMD
v1.1.0(SSE2)
Used by (0)
Nothing depends on this version.
Other variants of this version
- Intel Mobile CPU
v2.1.4(Pentium M 745)
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
Compared with the base variant: Intel Mobile CPU v2.1.4 (Pentium M 745)
Features
- +Physical Address Extension
Specifications
- ~TDP: 7.5 W → 21 W
- −Recommended price: $423
Since the previous patch: Intel Mobile CPU v2.1.3 (Pentium M LV 738)
Specifications
- ~Base clock: 1.40 GHz → 1.80 GHz
- ~TDP: 7.5 W → 21 W
- −Recommended price: $284
Since the previous minor (lower performance class): Intel Mobile CPU v2.0.3 (Celeron M ULV 373)
Features
- +Enhanced SpeedStep
Specifications
- ~Base clock: 1.00 GHz → 1.80 GHz
- ~Cache: 512 KB L2 Cache → 2 MB L2 Cache
- ~TDP: 5.5 W → 21 W
- −Recommended price: $74
Since the previous major (previous generation): Intel Mobile CPU v1.1.1 (Mobile Pentium 4 - M 2.20 GHz, 512K Cache, 400 MHz FSB)
Features
- +Execute Disable Bit
- +Physical Address Extension
Specifications
- ~Codename: Northwood → Dothan
- ~Microarchitecture: NetBurst → P6 (Pentium M)
- ~Base clock: 2.20 GHz → 1.80 GHz
- ~Cache: 512 KB L2 Cache → 2 MB L2 Cache
- ~TDP: 35 W → 21 W
- ~Transistors: 55 million → 144 million
- ~Die size: 131 mm2 → 87 mm2
Raw source data
Show all 35 fields
| Field | Value |
|---|---|
| CpuId | 27592 |
| CpuName | Intel Pentium M Processor 745A |
| BornOnDate | Q2'04 |
| Bus | 400 MHz |
| Cache | 2 MB L2 Cache |
| ClockSpeed | 1.80 GHz |
| CodeNameText | Products formerly Dothan |
| CoreCount | 1 |
| CoreVoltage | 1.276V-1.34V |
| DemandBasedSwitching | No |
| DieSize | 87 mm2 |
| ECCMemory | No |
| EM64 | No |
| Embedded | No |
| ExecuteDisable | Yes |
| FSBParity | No |
| HaltState | No |
| HyperThreading | No |
| InstructionSet | 32-bit |
| Lithography | 90 nm |
| MarketSegment | Mobile |
| MaxTDP | 21 W |
| PackageSize | 35mm x 35mm |
| PhysicalAddressExtension | 32-bit |
| ProcessorNumber | 745A |
| ProductGroup | Legacy Intel Pentium Processor |
| ServicingStatus | End of Servicing Updates |
| SpeedstepTechnology | Yes |
| StatusCodeText | Discontinued |
| TBTVersion | No |
| ThermalJunctionRateCode | 100°C |
| TransistorCount | 144 million |
| TXT | No |
| VTX | No |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/27592/intel-pentium-m-processor-745a-2m-cache-1-80-ghz-400-mhz-fsb.html |