Intel Server CPU v11.2.3-L
Intel Xeon Processor E3-1235L v5
patch
3
Xeon E3-1235L v5
Benchmarks
Total score 2,107 / 10,000, rank 1201 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($250, Intel ARK recommended customer price (2018)); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 2,996 | 1,761 points | |
| Multi-thread | 289 | 5,013 points | |
| 3D renderingestimated | 191 | ||
| Gamingestimated | 2,929 |
Sources: PassMark (Intel Xeon E3-1235L v5 @ 2.00GHz, 5 samples)
Metadata
| Property | Value |
|---|---|
| Brand | Xeon |
| Intel name | Intel Xeon Processor E3-1235L v5 |
| Processor number | E3-1235LV5 |
| Codename | Skylake |
| Generation | Skylake (Xeon Scalable 1st gen) |
| Microarchitecture | Skylake |
| Performance class | Xeon E3 |
| Segment | Server |
| Released | 2015-Q42015 |
| Status | Discontinued |
| Cores | 4 |
| Threads | 4 |
| Base clock | 2.00 GHz |
| Max clock | 3.00 GHz |
| Cache | 8 MB Intel Smart Cache |
| Bus | 8 GT/s |
| TDP | 25 W |
| Lithography (as published) | 14 nm |
| Max memory | 64 GB |
| Memory channels | 2 |
| PCIe revision | 3.0 |
| PCIe lanes | 16 |
| Graphics | Intel HD Graphics P530 |
| Max CPUs per system | 1 |
| Instruction set | 64-bit |
| Socket | FCLGA1151LGA1151 |
| Memory | DDR4-1866/2133. DDR3L-1333/1600 @ 1.35VDDR4DDR3L |
| Recommended price | $250 |
| Instruction sets | |
| Features | |
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v16.0.0(14 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.
- Downfall / Gather Data Sampling (CVE-2022-40982): The AVX gather instruction leaks stale data from internal vector registers.
Matched by codename; individual steppings may differ.
Changelog
Since the previous patch: Intel Server CPU v11.2.2 (Xeon E3-1230 v5)
Performance
- ~Total score 2791 → 2107 (-25%)
- ~Single-thread 3806 → 2996 (-21%)
- ~Multi-thread 461 → 289 (-37%)
- ~3D rendering 379 → 191 (-50%)
- ~Gaming 4009 → 2929 (-27%)
Features
- +Quick Sync Video
- −Hyper-Threading
Specifications
- ~Threads: 8 → 4
- ~Base clock: 3.40 GHz → 2.00 GHz
- ~Max clock: 3.80 GHz → 3.00 GHz
- ~TDP: 80 W → 25 W
- +Graphics: Intel HD Graphics P530
Since the previous minor (lower performance class): Intel Server CPU v11.1.1 (Xeon Bronze 3106)
Breaking changes
- ~Socket changed from FCLGA3647 to FCLGA1151
- −Removed AVX-512 instructions
Performance
- ~Total score 1435 → 2107 (+47%)
- ~Single-thread 1682 → 2996 (+78%)
- ~Multi-thread 334 → 289 (-13%)
- ~3D rendering 267 → 191 (-28%)
- ~Gaming 2052 → 2929 (+43%)
Components
Instruction sets
- −AVX-512
Features
- +Secure Key (RDRAND)
- +Turbo Boost 2.0
- +SGX
- +MPX
- +Quick Sync Video
- −Speed Shift
- −Mode-based Execute Control
Specifications
- ~Cores: 8 → 4
- ~Threads: 8 → 4
- ~Base clock: 1.70 GHz → 2.00 GHz
- +Max clock: 3.00 GHz
- ~Cache: 11 MB L3 Cache → 8 MB Intel Smart Cache
- +Bus: 8 GT/s
- ~TDP: 85 W → 25 W
- ~Max memory: 768 GB → 64 GB
- ~Memory channels: 6 → 2
- ~PCIe lanes: 48 → 16
- +Graphics: Intel HD Graphics P530
- +Max CPUs per system: 1
- +Instruction set: 64-bit
- ~Recommended price: $306 → $250
Since the previous major (previous generation): Intel Server CPU v10.1.3-L (Xeon E3-1285L v4)
Breaking changes
- ~Socket changed from FCLGA1150 to FCLGA1151
- ~Memory changed from DDR3 to DDR4
Security
- !Introduced: Downfall / Gather Data Sampling
Performance
- ~Total score 2900 → 2107 (-27%)
- ~Single-thread 4129 → 2996 (-27%)
- ~Multi-thread 470 → 289 (-39%)
- ~3D rendering 328 → 191 (-42%)
- ~Gaming 4270 → 2929 (-31%)
Features
- +Secure Key (RDRAND)
- +SGX
- +MPX
- −Hyper-Threading
Specifications
- ~Codename: Broadwell → Skylake
- ~Microarchitecture: Broadwell → Skylake
- ~Threads: 8 → 4
- ~Base clock: 3.40 GHz → 2.00 GHz
- ~Max clock: 3.80 GHz → 3.00 GHz
- ~Cache: 6 MB → 8 MB Intel Smart Cache
- ~Bus: 5 GT/s → 8 GT/s
- ~TDP: 65 W → 25 W
- ~Max memory: 32 GB → 64 GB
- +Graphics: Intel HD Graphics P530
- ~Recommended price: $445 → $250
- −Graphics max clock: 1.15 GHz
Raw source data
Show all 71 fields
| Field | Value |
|---|---|
| CpuId | 88170 |
| CpuName | Intel Xeon Processor E3-1235L v5 |
| AESTech | Yes |
| BornOnDate | Q4'15 |
| Bus | 8 GT/s |
| Cache | 8 MB Intel Smart Cache |
| ClearVideoTechnology | Yes |
| ClockSpeed | 2.00 GHz |
| ClockSpeedMax | 3.00 GHz |
| CodeNameText | Products formerly Skylake |
| CoreCount | 4 |
| CVTHD | Yes |
| DeviceProtectionTechBootGuardVersion | Yes |
| ECCMemory | Yes |
| EM64 | Yes |
| Embedded | No |
| ESUDate | Friday. September 30. 2022 |
| ExecuteDisable | Yes |
| ExtendedPageTables | Yes |
| Graphics4KSupportLevel | Yes. at 60Hz |
| GraphicsDeviceId | 0x191D |
| GraphicsDirectXSupport | 12 |
| GraphicsFreq | 400 MHz |
| GraphicsMaxMem | 64 GB |
| GraphicsMaxResoluionVGA | N/A |
| GraphicsMaxResolutionDP | 4096x2304@60Hz |
| GraphicsMaxResolutionHDMI | 4096x2304@24Hz |
| GraphicsMaxResolutionIFP | 4096x2304@60Hz |
| GraphicsOpenGLSupport | 4.4 |
| GraphicsOutput | eDP/DP/HDMI/DVI |
| HaltState | Yes |
| HyperThreading | No |
| InstructionSet | 64-bit |
| InstructionSetExtensions | Intel SSE4.1. Intel SSE4.2. Intel AVX2 |
| InTru3D | Yes |
| Lithography | 14 nm |
| MarketSegment | Server |
| MaxCPUs | 1 |
| MaxMem | 64 GB |
| MaxMemoryBandwidth | 34.1 GB/s |
| MaxTDP | 25 W |
| MemoryProtectionExtensionsVersion | Yes |
| MemoryTypes | DDR4-1866/2133. DDR3L-1333/1600 @ 1.35V |
| NumDisplaysSupported | 3 |
| NumMemoryChannels | 2 |
| NumPCIExpressPorts | 16 |
| OSGuardTechVersion | Yes |
| PackageSize | 37.5mm x 37.5mm |
| PCIExpressConfigs | 1x16. 2x8. 1x8+2x4 |
| PCIExpressRevision | 3.0 |
| ProcessorGraphicsModelId | Intel HD Graphics P530 |
| ProcessorNumber | E3-1235LV5 |
| ProductGroup | Intel Xeon Processor E3 v5 Family |
| QuickSyncVideo | Yes |
| ScalableSockets | 1S Only |
| SecureKeyTechVersion | Yes |
| ServicingStatus | End of Servicing Lifetime |
| SocketsSupported | FCLGA1151 |
| SoftwareGuardExtensions | Yes with Intel ME |
| SpeedstepTechnology | Yes |
| StatusCodeText | Discontinued |
| TBTVersion | 2.0 |
| ThermalMonitoring2Indicator | Yes |
| ThreadCount | 4 |
| TransactionalSynchronizationExtensionVersion | Yes |
| TurboBoostTech2MaxFreq | 3.00 GHz |
| TXT | Yes |
| VProTechnologyOptions | Intel vPro Platform |
| VTD | Yes |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/88170/intel-xeon-processor-e31235l-v5-8m-cache-2-00-ghz.html |