Intel Server CPU v7.0.7
Intel Xeon Processor E3-1245
Benchmarks
Total score 2,081 / 10,000, rank 1232 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($262, Intel ARK recommended customer price (2018)); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 2,913 | 1,716 points | |
| Multi-thread | 309 | 5,359 points | |
| 3D rendering | 176 | monster 16, junkshop 11.1, classroom 6.8 samples/min over 1 runs | |
| Gamingestimated | 2,935 |
Sources: PassMark (Intel Xeon E3-1245 @ 3.30GHz, 307 samples), Blender Open Data
Metadata
| Property | Value |
|---|---|
| Brand | Xeon |
| Intel name | Intel Xeon Processor E3-1245 |
| Processor number | E3-1245 |
| 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 | 3.30 GHz |
| Max clock | 3.70 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 |
| Graphics max clock | 1.35 GHz |
| Max CPUs per system | 1 |
| Instruction set | 64-bit |
| Socket | LGA1155 |
| Memory | DDR3 1066/1333DDR3 |
| Recommended price | $262 |
| 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 v7.0.6 (Xeon E3-1240)
Performance
- ~Total score 2060 → 2081 (+1%)
- ~Single-thread 2875 → 2913 (+1%)
- ~Multi-thread 307 → 309 (+1%)
- ~3D rendering 162 → 176 (+9%)
- ~Gaming 2904 → 2935 (+1%)
Features
- +Quick Sync Video
Specifications
- ~TDP: 80 W → 95 W
- +Graphics max clock: 1.35 GHz
- ~Recommended price: $250 → $262
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 → 2081 (+1%)
- ~Single-thread 2753 → 2913 (+6%)
- ~Multi-thread 427 → 309 (-28%)
- ~3D rendering 321 → 176 (-45%)
- ~Gaming 3124 → 2935 (-6%)
Components
Instruction sets
- +AVX
Features
- +VT-d
- +Turbo Boost 2.0
- +Identity Protection Technology
- +Quick Sync Video
- +vPro
- −Physical Address Extension
Specifications
- ~Codename: Gulftown → Sandy Bridge
- ~Microarchitecture: Westmere → Sandy Bridge
- ~Cores: 6 → 4
- ~Threads: 12 → 8
- ~Base clock: 3.46 GHz → 3.30 GHz
- ~Max clock: 3.73 GHz → 3.70 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
- +Graphics max clock: 1.35 GHz
- ~Recommended price: $999 → $262
- −Die size: 239 mm2
Raw source data
Show all 58 fields
| Field | Value |
|---|---|
| CpuId | 52274 |
| CpuName | Intel Xeon Processor E3-1245 |
| AESTech | Yes |
| BornOnDate | Q2'11 |
| Bus | 5 GT/s |
| Cache | 8 MB Intel Smart Cache |
| ClockSpeed | 3.30 GHz |
| ClockSpeedMax | 3.70 GHz |
| CodeNameText | Products formerly Sandy Bridge |
| CoreCount | 4 |
| CVTHD | Yes |
| DemandBasedSwitching | Yes |
| ECCMemory | Yes |
| EM64 | Yes |
| Embedded | No |
| ESUDate | Tuesday. December 31. 2019 |
| ExecuteDisable | Yes |
| ExtendedPageTables | Yes |
| FastMemoryTechnology | Yes |
| FDI | Yes |
| FlexMemoryTechnology | Yes |
| GraphicsFreq | 850 MHz |
| GraphicsMaxFreq | 1.35 GHz |
| HaltState | Yes |
| HyperThreading | Yes |
| IdentityProtectionTechVersion | Yes |
| InstructionSet | 64-bit |
| InstructionSetExtensions | Intel SSE4.1. Intel SSE4.2. Intel AVX |
| InTru3D | Yes |
| Lithography | 32 nm |
| MarketSegment | Server |
| MaxCPUs | 1 |
| MaxMem | 32 GB |
| MaxMemoryBandwidth | 21 GB/s |
| MaxTDP | 95 W |
| MemoryTypes | DDR3 1066/1333 |
| NumDisplaysSupported | 2 |
| NumMemoryChannels | 2 |
| NumPCIExpressPorts | 20 |
| PackageSize | 37.5mm x 37.5mm |
| PCIExpressRevision | 2.0 |
| ProcessorNumber | E3-1245 |
| ProductGroup | Intel Xeon Processor E3 Family |
| QuickSyncVideo | Yes |
| ServicingStatus | End of Servicing Lifetime |
| SocketsSupported | LGA1155 |
| SpeedstepTechnology | Yes |
| StatusCodeText | Discontinued |
| TBTVersion | 2.0 |
| TCase | 72.6°C |
| ThermalMonitoring2Indicator | Yes |
| ThreadCount | 8 |
| TurboBoostTech2MaxFreq | 3.70 GHz |
| TXT | Yes |
| VProTechnologyOptions | Intel vPro Platform |
| VTD | Yes |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/52274/intel-xeon-processor-e31245-8m-cache-3-30-ghz.html |