Intel CPU v8.3.3
Intel Pentium Processor Extreme Edition 955
patch
3
Pentium Extreme Edition 955
suffix
—
No suffix
Benchmarks
Total score 481 / 10,000, rank 2122 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($999, Intel ARK recommended customer price (2018)); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 825 | 515 points | |
| Multi-thread | 27 | 469 points | |
| 3D renderingestimated | 14 | ||
| Gamingestimated | 576 |
Sources: PassMark (Intel Pentium Extreme Edition 955 @ 3.46GHz, 15 samples)
Metadata
| Property | Value |
|---|---|
| Brand | Pentium |
| Intel name | Intel Pentium Processor Extreme Edition 955 |
| Processor number | 955 |
| Codename | Presler |
| Generation | NetBurst (Pentium 4) |
| Microarchitecture | NetBurst |
| Performance class | Pentium Extreme Edition |
| Segment | Desktop |
| Released | 2006-Q12006 |
| Status | Discontinued |
| Cores | 2 |
| Base clock | 3.46 GHz |
| Cache | 4 MB L2 Cache |
| Bus | 1066 MHz |
| TDP | 130 W |
| Lithography (as published) | 65 nm |
| Transistors | 376 million |
| Die size | 162 mm2 |
| Instruction set | 64-bit |
| Socket | PLGA775LGA775 |
| Recommended price | $999 |
| 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
v1.1.0(SSE2)
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 CPU v8.3.2 (Pentium Extreme Edition 840)
Features
- +VT-x
Specifications
- ~Codename: Smithfield → Presler
- ~Base clock: 3.20 GHz → 3.46 GHz
- ~Cache: 2 MB L2 Cache → 4 MB L2 Cache
- ~Bus: 800 MHz → 1066 MHz
- ~Transistors: 230 million → 376 million
- ~Die size: 206 mm2 → 162 mm2
- ~Recommended price: $423 → $999
Since the previous minor (lower performance class): Intel CPU v8.2.3 (Pentium D 840)
Features
- +Hyper-Threading
- +VT-x
- −Enhanced SpeedStep
Specifications
- ~Codename: Smithfield → Presler
- ~Base clock: 3.20 GHz → 3.46 GHz
- ~Cache: 2 MB L2 Cache → 4 MB L2 Cache
- ~Bus: 800 MHz → 1066 MHz
- ~Transistors: 230 million → 376 million
- ~Die size: 206 mm2 → 162 mm2
- ~Recommended price: $530 → $999
Since the previous major (previous generation): Intel CPU v7.1.3 (Pentium III (Katmai))
Breaking changes
- ~Socket changed from Slot 1 to PLGA775
Components
Instruction sets
- +SSE2
Features
- +Intel 64
- +Hyper-Threading
- +VT-x
- +Execute Disable Bit
- −Protected mode
- −Memory management unit
- −32-bit (IA-32)
- −Paging
- −Virtual 8086 mode
- −On-die L1 cache
- −On-die x87 FPU
- −Out-of-order execution
- −Processor serial number
Specifications
- ~Codename: Katmai → Presler
- ~Microarchitecture: P6 (out-of-order) → NetBurst
- +Cores: 2
- ~Base clock: 450 MHz → 3.46 GHz
- ~Cache: 32 KB L1, 512 KB L2 (cartridge) → 4 MB L2 Cache
- +Bus: 1066 MHz
- +TDP: 130 W
- ~Transistors: 9,500,000 → 376 million
- +Die size: 162 mm2
- +Instruction set: 64-bit
- +Recommended price: $999
- −Data width: 32-bit
- −Address width: 36-bit
- −Max clock: 600 MHz
Raw source data
Show all 39 fields
| Field | Value |
|---|---|
| CpuId | 27614 |
| CpuName | Intel Pentium Processor Extreme Edition 955 |
| AESTech | No |
| BornOnDate | Q1'06 |
| Bus | 1066 MHz |
| Cache | 4 MB L2 Cache |
| ClockSpeed | 3.46 GHz |
| CodeNameText | Products formerly Presler |
| CoreCount | 2 |
| CoreVoltage | 1.200V-1.3375V |
| DemandBasedSwitching | No |
| DieSize | 162 mm2 |
| ECCMemory | No |
| EM64 | Yes |
| Embedded | No |
| ExecuteDisable | Yes |
| FSBParity | No |
| HaltState | No |
| HyperThreading | Yes |
| InstructionSet | 64-bit |
| Lithography | 65 nm |
| MarketSegment | Desktop |
| MaxTDP | 130 W |
| PackageSize | 37.5mm x 37.5mm |
| PhysicalAddressExtension | 32-bit |
| ProcessorNumber | 955 |
| ProductGroup | Legacy Intel Pentium Processor |
| ServicingStatus | End of Servicing Updates |
| SocketsSupported | PLGA775 |
| SpeedstepTechnology | No |
| StatusCodeText | Discontinued |
| TBTVersion | No |
| TCase | 68.6°C |
| ThermalMonitoring2Indicator | Yes |
| TransistorCount | 376 million |
| TXT | No |
| VTD | No |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/27614/intel-pentium-processor-extreme-edition-955-4m-cache-3-46-ghz-1066-mhz-fsb.html |