Intel Server CPU v9.1.18
Intel Xeon Processor E5-2637 v3
Benchmarks
Total score 2,453 / 10,000, rank 976 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($996, Intel ARK recommended customer price (2018)); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 3,505 | 2,034 points | |
| Multi-thread | 418 | 7,218 points | |
| 3D renderingestimated | 288 | ||
| Gamingestimated | 3,671 |
Sources: PassMark (Intel Xeon E5-2637 v3 @ 3.50GHz, 47 samples)
Metadata
| Property | Value |
|---|---|
| Brand | Xeon |
| Intel name | Intel Xeon Processor E5-2637 v3 |
| Processor number | E5-2637V3 |
| Codename | Haswell |
| Generation | Haswell |
| Microarchitecture | Haswell |
| Performance class | Xeon E5 |
| Segment | Server |
| Released | 2014-Q32014 |
| Status | Discontinued |
| Cores | 4 |
| Threads | 8 |
| Base clock | 3.50 GHz |
| Max clock | 3.70 GHz |
| Cache | 15 MB Intel Smart Cache |
| Bus | 9.6 GT/s |
| TDP | 135 W |
| Lithography (as published) | 22 nm |
| Max memory | 768 GB |
| Memory channels | 4 |
| PCIe revision | 3.0 |
| PCIe lanes | 40 |
| Max CPUs per system | 2 |
| Instruction set | 64-bit |
| Socket | FCLGA2011-3LGA2011-3 |
| Memory | DDR4 1600/1866/2133DDR4 |
| Recommended price | $996 |
| Instruction sets | |
| Features | |
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v15.0.0(22 nm) - simd: Intel SIMD
v0.0.1(MMX) - simd: Intel SIMD
v1.4.1(SSE4.2) - simd: Intel SIMD
v2.1.0(AVX2)
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.
- Special Register Buffer Data Sampling (CrossTalk) (CVE-2020-0543): RDRAND/RDSEED results leak across cores through a shared staging buffer.
- Retbleed (CVE-2022-29901): Return instructions are hijacked through the branch target buffer on cores without enhanced IBRS.
Matched by codename; individual steppings may differ.
Changelog
Since the previous patch: Intel Server CPU v9.1.17 (Xeon E5-2630 v3)
Performance
- ~Total score 2408 → 2453 (+2%)
- ~Single-thread 2946 → 3505 (+19%)
- ~Multi-thread 594 → 418 (-30%)
- ~3D rendering 559 → 288 (-48%)
- ~Gaming 3637 → 3671 (+1%)
Specifications
- ~Cores: 8 → 4
- ~Threads: 16 → 8
- ~Base clock: 2.40 GHz → 3.50 GHz
- ~Max clock: 3.20 GHz → 3.70 GHz
- ~Cache: 20 MB Intel Smart Cache → 15 MB Intel Smart Cache
- ~Bus: 8 GT/s → 9.6 GT/s
- ~TDP: 85 W → 135 W
- ~Recommended price: $667 → $996
Since the previous minor (lower performance class): Intel Server CPU v9.0.18 (Xeon E3-1286 v3)
Breaking changes
- ~Socket changed from FCLGA1150 to FCLGA2011-3
- ~Memory changed from DDR3 to DDR4
- −Removed TSX-NI
Performance
- ~Total score 2887 → 2453 (-15%)
- ~Single-thread 4207 → 3505 (-17%)
- ~Multi-thread 450 → 418 (-7%)
- ~3D rendering 312 → 288 (-8%)
- ~Gaming 4264 → 3671 (-14%)
Features
- +Physical Address Extension
- +Demand Based Switching
- −TSX-NI
- −Identity Protection Technology
- −Quick Sync Video
Specifications
- ~Base clock: 3.70 GHz → 3.50 GHz
- ~Max clock: 4.10 GHz → 3.70 GHz
- ~Cache: 8 MB Intel Smart Cache → 15 MB Intel Smart Cache
- ~Bus: 5 GT/s → 9.6 GT/s
- ~TDP: 84 W → 135 W
- ~Max memory: 32 GB → 768 GB
- ~Memory channels: 2 → 4
- ~PCIe lanes: 16 → 40
- ~Max CPUs per system: 1 → 2
- ~Recommended price: $662 → $996
- −Graphics max clock: 1.30 GHz
Since the previous major (previous generation): Intel Server CPU v8.1.18-L (Xeon E5-2628L v2)
Breaking changes
- ~Socket changed from FCLGA2011 to FCLGA2011-3
- ~Memory changed from DDR3 to DDR4
Security
- !Introduced: Special Register Buffer Data Sampling (CrossTalk)
- !Introduced: Retbleed
Performance
- ~Total score 1553 → 2453 (+58%)
- ~Single-thread 1915 → 3505 (+83%)
- ~Multi-thread 410 → 418 (+2%)
- ~3D rendering 282 → 288 (+2%)
- ~Gaming 2395 → 3671 (+53%)
Components
Instruction sets
- +AVX2
Specifications
- ~Codename: Ivy Bridge EP → Haswell
- ~Microarchitecture: Ivy Bridge → Haswell
- ~Cores: 8 → 4
- ~Threads: 16 → 8
- ~Base clock: 1.90 GHz → 3.50 GHz
- ~Max clock: 2.40 GHz → 3.70 GHz
- ~Cache: 20 MB Intel Smart Cache → 15 MB Intel Smart Cache
- ~Bus: 7.2 GT/s → 9.6 GT/s
- ~TDP: 70 W → 135 W
- ~Recommended price: $1,216 → $996
Raw source data
Show all 57 fields
| Field | Value |
|---|---|
| CpuId | 83358 |
| CpuName | Intel Xeon Processor E5-2637 v3 |
| AESTech | Yes |
| BornOnDate | Q3'14 |
| Bus | 9.6 GT/s |
| BusNumPorts | 2 |
| Cache | 15 MB Intel Smart Cache |
| ClockSpeed | 3.50 GHz |
| ClockSpeedMax | 3.70 GHz |
| CodeNameText | Products formerly Haswell |
| CoreCount | 4 |
| DemandBasedSwitching | Yes |
| ECCMemory | Yes |
| EM64 | Yes |
| Embedded | No |
| ESUDate | Friday. December 31. 2021 |
| ExecuteDisable | Yes |
| ExtendedPageTables | Yes |
| FlexMemoryTechnology | No |
| HaltState | Yes |
| HyperThreading | Yes |
| IdentityProtectionTechVersion | No |
| InstructionSet | 64-bit |
| InstructionSetExtensions | Intel AVX2 |
| Lithography | 22 nm |
| MarketSegment | Server |
| MaxCPUs | 2 |
| MaxMem | 768 GB |
| MaxMemoryBandwidth | 68 GB/s |
| MaxTDP | 135 W |
| MemoryTypes | DDR4 1600/1866/2133 |
| NumMemoryChannels | 4 |
| NumPCIExpressPorts | 40 |
| OSGuardTechVersion | Yes |
| PackageSize | 52.5mm x 45mm |
| PCIExpressConfigs | x4. x8. x16 |
| PCIExpressRevision | 3.0 |
| PhysicalAddressExtension | 46-bit |
| ProcessorNumber | E5-2637V3 |
| ProductGroup | Intel Xeon Processor E5 v3 Family |
| ScalableSockets | 2S |
| SecureKeyTechVersion | Yes |
| ServicingStatus | End of Servicing Updates |
| SocketsSupported | FCLGA2011-3 |
| SpeedstepTechnology | Yes |
| StatusCodeText | Discontinued |
| TBTVersion | 2.0 |
| TCase | 76.6°C |
| ThermalMonitoring2Indicator | Yes |
| ThreadCount | 8 |
| TransactionalSynchronizationExtensionVersion | No |
| 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/83358/intel-xeon-processor-e52637-v3-15m-cache-3-50-ghz.html |