Intel Server CPU v7.0.11
Intel Xeon Processor E3-1280
Benchmarks
Total score 2,086 / 10,000, rank 1228 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($612, Intel ARK recommended customer price (2018)); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 3,016 | 1,772 points | |
| Multi-thread | 322 | 5,588 points | |
| 3D rendering | 216 | monster 20.2, junkshop 12.9, classroom 8.2 samples/min over 4 runs | |
| Gamingestimated | 3,047 |
Sources: PassMark (Intel Xeon E3-1280 @ 3.50GHz, 96 samples), Blender Open Data
Metadata
| Property | Value |
|---|---|
| Brand | Xeon |
| Intel name | Intel Xeon Processor E3-1280 |
| Processor number | E3-1280 |
| Codename | Sandy Bridge |
| Generation | Sandy Bridge |
| Microarchitecture | Sandy Bridge |
| Performance class | Xeon E3 |
| Segment | Server |
| Released | 2011-Q22011 |
| Status | Discontinued |
| Cores | 4 |
| Threads | 8 |
| Base clock | 3.50 GHz |
| Max clock | 3.90 GHz |
| Cache | 8 MB Intel Smart Cache |
| Bus | 5 GT/s |
| TDP | 95 W |
| Lithography (as published) | 32 nm |
| Max memory | 32 GB |
| Memory channels | 2 |
| PCIe revision | 2.0 |
| PCIe lanes | 20 |
| Max CPUs per system | 1 |
| Instruction set | 64-bit |
| Socket | LGA1155 |
| Memory | DDR3 1066/1333DDR3 |
| Recommended price | $612 |
| 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) - simd: Intel SIMD
v2.0.0(AVX)
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 Server CPU v7.0.10 (Xeon E3-1275)
Performance
- ~Total score 2131 → 2086 (-2%)
- ~Single-thread 3020 → 3016 (+0%)
- ~Multi-thread 316 → 322 (+2%)
- ~3D rendering 207 → 216 (+4%)
- ~Gaming 3032 → 3047 (+0%)
Features
- −Enhanced SpeedStep
- −Quick Sync Video
Specifications
- ~Base clock: 3.40 GHz → 3.50 GHz
- ~Max clock: 3.80 GHz → 3.90 GHz
- ~Recommended price: $315 → $612
- −Graphics max clock: 1.35 GHz
Since the previous major (previous generation): Intel Server CPU v6.0.3 (Xeon W3690)
Breaking changes
- ~Socket changed from FCLGA1366 to LGA1155
Performance
- ~Total score 2063 → 2086 (+1%)
- ~Single-thread 2753 → 3016 (+10%)
- ~Multi-thread 427 → 322 (-25%)
- ~3D rendering 321 → 216 (-33%)
- ~Gaming 3124 → 3047 (-2%)
Components
Instruction sets
- +AVX
Features
- +VT-d
- +Turbo Boost 2.0
- +Identity Protection Technology
- +vPro
- −Physical Address Extension
- −Enhanced SpeedStep
Specifications
- ~Codename: Gulftown → Sandy Bridge
- ~Microarchitecture: Westmere → Sandy Bridge
- ~Cores: 6 → 4
- ~Threads: 12 → 8
- ~Base clock: 3.46 GHz → 3.50 GHz
- ~Max clock: 3.73 GHz → 3.90 GHz
- ~Cache: 12 MB Intel Smart Cache → 8 MB Intel Smart Cache
- ~Bus: 6.4 GT/s → 5 GT/s
- ~TDP: 130 W → 95 W
- ~Max memory: 24 GB → 32 GB
- ~Memory channels: 3 → 2
- +PCIe revision: 2.0
- +PCIe lanes: 20
- ~Recommended price: $999 → $612
- −Die size: 239 mm2
Raw source data
Show all 54 fields
| Field | Value |
|---|---|
| CpuId | 52278 |
| CpuName | Intel Xeon Processor E3-1280 |
| AESTech | Yes |
| BornOnDate | Q2'11 |
| Bus | 5 GT/s |
| Cache | 8 MB Intel Smart Cache |
| ClockSpeed | 3.50 GHz |
| ClockSpeedMax | 3.90 GHz |
| CodeNameText | Products formerly Sandy Bridge |
| CoreCount | 4 |
| CVTHD | No |
| DemandBasedSwitching | Yes |
| ECCMemory | Yes |
| EM64 | Yes |
| Embedded | No |
| ESUDate | Tuesday. December 31. 2019 |
| ExecuteDisable | Yes |
| ExtendedPageTables | Yes |
| FastMemoryTechnology | Yes |
| FDI | No |
| FlexMemoryTechnology | Yes |
| HaltState | Yes |
| HyperThreading | Yes |
| IdentityProtectionTechVersion | Yes |
| InstructionSet | 64-bit |
| InstructionSetExtensions | Intel SSE4.1. Intel SSE4.2. Intel AVX |
| InTru3D | No |
| Lithography | 32 nm |
| MarketSegment | Server |
| MaxCPUs | 1 |
| MaxMem | 32 GB |
| MaxMemoryBandwidth | 21 GB/s |
| MaxTDP | 95 W |
| MemoryTypes | DDR3 1066/1333 |
| NumMemoryChannels | 2 |
| NumPCIExpressPorts | 20 |
| PackageSize | 37.5mm x 37.5mm |
| PCIExpressRevision | 2.0 |
| ProcessorNumber | E3-1280 |
| ProductGroup | Intel Xeon Processor E3 Family |
| QuickSyncVideo | No |
| ServicingStatus | End of Servicing Lifetime |
| SocketsSupported | LGA1155 |
| StatusCodeText | Discontinued |
| TBTVersion | 2.0 |
| TCase | 73.6°C |
| ThermalMonitoring2Indicator | Yes |
| ThreadCount | 8 |
| TurboBoostTech2MaxFreq | 3.90 GHz |
| TXT | Yes |
| VProTechnologyOptions | Intel vPro Platform |
| VTD | Yes |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/52278/intel-xeon-processor-e31280-8m-cache-3-50-ghz.html |