Intel Server CPU v4.1.9
Intel Xeon Processor E5462
Benchmarks
Total score 1,223 / 10,000, rank 1820 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($797, Wikipedia: List of Intel Xeon processors (Core-based) (launch price)); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 1,932 | 1,168 points | |
| Multi-thread | 127 | 2,213 points | |
| 3D rendering | 98 | monster 9.4, junkshop 5.1, classroom 3.9 samples/min over 2 runs | |
| Gamingestimated | 1,672 |
Sources: PassMark (Intel Xeon E5462 @ 2.80GHz, 83 samples), Blender Open Data
Metadata
| Property | Value |
|---|---|
| Brand | Xeon |
| Intel name | Intel Xeon Processor E5462 |
| Processor number | E5462 |
| Codename | Harpertown |
| Generation | Penryn |
| Microarchitecture | Penryn |
| Performance class | Xeon 5000 series |
| Segment | Server |
| Released | 2007-Q42007 |
| Status | Discontinued |
| Cores | 4 |
| Base clock | 2.80 GHz |
| Cache | 12 MB L2 Cache |
| Bus | 1600 MHz |
| TDP | 80 W |
| Lithography (as published) | 45 nm |
| Transistors | 820 million |
| Die size | 214 mm2 |
| Instruction set | 64-bit |
| Socket | LGA771 |
| Recommended price | $797 |
| Instruction sets | |
| Features | |
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v13.0.0(45 nm) - simd: Intel SIMD
v0.0.1(MMX) - simd: Intel SIMD
v1.4.0(SSE4.1)
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 v4.1.8 (Xeon E5450)
Performance
- ~Total score 1353 → 1223 (-10%)
- ~Single-thread 2141 → 1932 (-10%)
- ~Multi-thread 148 → 127 (-14%)
- ~3D rendering 101 → 98 (-3%)
- ~Gaming 1884 → 1672 (-11%)
Specifications
- ~Base clock: 3.00 GHz → 2.80 GHz
- ~Bus: 1333 MHz → 1600 MHz
- ~Recommended price: $969 → $797
Since the previous minor (lower performance class): Intel Server CPU v4.0.9 (Xeon X3370)
Breaking changes
- ~Socket changed from LGA775 to LGA771
Performance
- ~Total score 1393 → 1223 (-12%)
- ~Single-thread 2101 → 1932 (-8%)
- ~Multi-thread 146 → 127 (-13%)
- ~3D rendering 91 → 98 (+8%)
- ~Gaming 1854 → 1672 (-10%)
Features
- +Demand Based Switching
Specifications
- ~Codename: Yorkfield → Harpertown
- ~Base clock: 3.00 GHz → 2.80 GHz
- ~Bus: 1333 MHz → 1600 MHz
- ~TDP: 95 W → 80 W
- ~Recommended price: $339 → $797
Since the previous major (previous generation): Intel Server CPU v3.1.9 (Xeon L5310)
Performance
- ~Total score 739 → 1223 (+65%)
- ~Single-thread 1068 → 1932 (+81%)
- ~Multi-thread 79 → 127 (+61%)
- ~3D rendering 46 → 98 (+113%)
- ~Gaming 960 → 1672 (+74%)
Components
Instruction sets
- +SSE4.1
Features
- +Enhanced SpeedStep
- +Demand Based Switching
Specifications
- ~Codename: Clovertown → Harpertown
- ~Microarchitecture: Core → Penryn
- ~Base clock: 1.60 GHz → 2.80 GHz
- ~Cache: 8 MB L2 Cache → 12 MB L2 Cache
- ~Bus: 1066 MHz → 1600 MHz
- ~TDP: 50 W → 80 W
- ~Transistors: 582 million → 820 million
- ~Die size: 286 mm2 → 214 mm2
- ~Recommended price: $455 → $797
Raw source data
Show all 37 fields
| Field | Value |
|---|---|
| CpuId | 33084 |
| CpuName | Intel Xeon Processor E5462 |
| BornOnDate | Q4'07 |
| Bus | 1600 MHz |
| Cache | 12 MB L2 Cache |
| ClockSpeed | 2.80 GHz |
| CodeNameText | Products formerly Harpertown |
| CoreCount | 4 |
| CoreVoltage | 0.850V-1.3500V |
| DemandBasedSwitching | Yes |
| DieSize | 214 mm2 |
| EM64 | Yes |
| Embedded | No |
| ExecuteDisable | Yes |
| ExpectedDiscontinuanceDate | Q4'2010 |
| ExtendedPageTables | No |
| FSBParity | Yes |
| HaltState | Yes |
| HyperThreading | No |
| InstructionSet | 64-bit |
| Lithography | 45 nm |
| MarketSegment | Server |
| MaxTDP | 80 W |
| PackageSize | 37.5mm x 37.5mm |
| ProcessorNumber | E5462 |
| ProductGroup | Legacy Intel Xeon Processors |
| ServicingStatus | End of Servicing Lifetime |
| SocketsSupported | LGA771 |
| SpeedstepTechnology | Yes |
| StatusCodeText | Discontinued |
| TBTVersion | No |
| TCase | 67°C |
| ThermalMonitoring2Indicator | Yes |
| TransistorCount | 820 million |
| TXT | No |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/33084/intel-xeon-processor-e5462-12m-cache-2-80-ghz-1600-mhz-fsb.html |