Intel Server CPU v17.1.4-MLE
Intel Xeon W-11555MLE Processor
Benchmarks
Total score 3,707 / 10,000, rank 458 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price (unknown for this CPU, counted as average); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 4,961 | 2,783 points | |
| Multi-thread | 662 | 11,310 points | |
| 3D renderingestimated | 478 | ||
| Gamingestimated | 5,413 |
Sources: PassMark (Intel Xeon W-11555MLE @ 1.90GHz, 12 samples)
Metadata
| Property | Value |
|---|---|
| Brand | Xeon |
| Intel name | Intel Xeon W-11555MLE Processor |
| Processor number | W-11555MLE |
| Codename | Tiger Lake |
| Generation | Rocket Lake / Tiger Lake |
| Microarchitecture | Cypress Cove / Willow Cove |
| Performance class | Xeon W |
| Segment | Embedded |
| Released | 2021-Q32021 |
| Status | Launched |
| Cores | 6 |
| Threads | 12 |
| Base clock | 1.90 GHz |
| Max clock | 4.40 GHz |
| Cache | 12 MB Intel Smart Cache |
| TDP | 25 W |
| Lithography (as published) | 10 nm SuperFin |
| Max memory | 128 GB |
| Memory channels | 2 |
| PCIe lanes | 20 |
| Graphics | Intel UHD Graphics for 11th Gen Intel Processors |
| Graphics max clock | 1.35 GHz |
| Max CPUs per system | 1 |
| Instruction set | 64-bit |
| Socket | FCBGA1787BGA1787 |
| Memory | DDR4-3200DDR4 |
| Instruction sets | |
| Features | |
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v17.2.0(10 nm SuperFin) - simd: Intel SIMD
v0.0.1(MMX) - simd: Intel SIMD
v1.4.1(SSE4.2) - simd: Intel SIMD
v2.2.0(AVX-512)
Used by (0)
Nothing depends on this version.
Other variants of this version
- Intel Server CPU
v17.1.4-MRE(Xeon W-11555MRE)
Known vulnerabilities and defects
- 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.
- Downfall / Gather Data Sampling (CVE-2022-40982): The AVX gather instruction leaks stale data from internal vector registers.
- Reptar (CVE-2023-23583): Redundant instruction prefixes put the front end into an undefined state, allowing privilege escalation or denial of service.
Matched by codename; individual steppings may differ.
Changelog
Since the previous patch: Intel Server CPU v17.1.3-MLE (Xeon W-11155MLE)
Performance
- ~Total score 2646 → 3707 (+40%)
- ~Single-thread 3411 → 4961 (+45%)
- ~Multi-thread 488 → 662 (+36%)
- ~3D rendering 341 → 478 (+40%)
- ~Gaming 3784 → 5413 (+43%)
Features
- +Total Memory Encryption
- +Trusted Execution Technology
- +vPro
Specifications
- ~Cores: 4 → 6
- ~Threads: 8 → 12
- ~Base clock: 1.80 GHz → 1.90 GHz
- ~Max clock: 3.10 GHz → 4.40 GHz
- ~Cache: 8 MB Intel Smart Cache → 12 MB Intel Smart Cache
- ~Graphics max clock: 1.25 GHz → 1.35 GHz
Since the previous minor (lower performance class): Intel Server CPU v17.0.4-G (Xeon E-2356G)
Breaking changes
- ~Socket changed from FCLGA1200 to FCBGA1787
- −Removed SGX
Performance
- ~Total score 4715 → 3707 (-21%)
- ~Single-thread 6060 → 4961 (-18%)
- ~Multi-thread 1096 → 662 (-40%)
- ~3D rendering 834 → 478 (-43%)
- ~Gaming 7077 → 5413 (-24%)
Features
- +Speed Shift
- +CET
- +Total Memory Encryption
- +Mode-based Execute Control
- +Deep Learning Boost
- +Gaussian & Neural Accelerator
- +Thunderbolt 4
- −Secure Key (RDRAND)
- −Execute Disable Bit
- −Enhanced SpeedStep
- −Turbo Boost 2.0
- −SGX
- −MPX
Specifications
- ~Codename: Rocket Lake → Tiger Lake
- ~Base clock: 3.20 GHz → 1.90 GHz
- ~Max clock: 5.00 GHz → 4.40 GHz
- ~TDP: 80 W → 25 W
- ~Graphics: Intel UHD Graphics P750 → Intel UHD Graphics for 11th Gen Intel Processors
- ~Graphics max clock: 1.30 GHz → 1.35 GHz
- −Bus: 8 GT/s
- −PCIe revision: 4.0
- −Recommended price: $311
Since the previous major (previous generation): Intel Server CPU v16.2.4 (Xeon W-3375)
Breaking changes
- ~Socket changed from FCLGA4189 to FCBGA1787
- −Removed TSX-NI
Performance
- ~Total score 5095 → 3707 (-27%)
- ~Single-thread 4654 → 4961 (+7%)
- ~Multi-thread 3855 → 662 (-83%)
- ~3D rendering 2876 → 478 (-83%)
- ~Gaming 5885 → 5413 (-8%)
Features
- +CET
- +Total Memory Encryption
- +Gaussian & Neural Accelerator
- +Quick Sync Video
- +vPro
- +Thunderbolt 4
- −Execute Disable Bit
- −Enhanced SpeedStep
- −TSX-NI
Specifications
- ~Codename: Ice Lake → Tiger Lake
- ~Microarchitecture: Cooper Lake / Sunny Cove → Cypress Cove / Willow Cove
- ~Cores: 38 → 6
- ~Threads: 76 → 12
- ~Base clock: 2.50 GHz → 1.90 GHz
- ~Max clock: 4.00 GHz → 4.40 GHz
- ~Cache: 57 MB → 12 MB Intel Smart Cache
- ~TDP: 270 W → 25 W
- ~Max memory: 4 TB → 128 GB
- ~Memory channels: 8 → 2
- ~PCIe lanes: 64 → 20
- +Graphics: Intel UHD Graphics for 11th Gen Intel Processors
- +Graphics max clock: 1.35 GHz
- +Max CPUs per system: 1
- +Instruction set: 64-bit
- −Bus: 8 GT/s
- −PCIe revision: 4
- −Recommended price: $4,499
Raw source data
Show all 74 fields
| Field | Value |
|---|---|
| CpuId | 217377 |
| CpuName | Intel Xeon W-11555MLE Processor |
| AESTech | Yes |
| AVX512FusedMultiplyAddUnits | 6 |
| BornOnDate | Q3'21 |
| Cache | 12 MB Intel Smart Cache |
| CertifiedUseConditions | Embedded Broad Market Commercial Temp. Industrial Commercial Temp |
| ChipsetPCHPCIeRevision | Gen 3 |
| ClockSpeed | 1.90 GHz |
| ClockSpeedMax | 4.40 GHz |
| CodeNameText | Products formerly Tiger Lake |
| CoreCount | 6 |
| DeepLearningBoostVersion | Yes |
| DeviceProtectionTechBootGuardVersion | Yes |
| ECCMemory | Yes |
| Embedded | Yes |
| ExtendedPageTables | Yes |
| GaussianNeuralAcceleratorVersion | 2.0 |
| GraphicsDeviceId | 0x9A70 |
| GraphicsDirectXSupport | 12.1 |
| GraphicsExecutionUnits | 32 |
| GraphicsFreq | 350 MHz |
| GraphicsMaxFreq | 1.35 GHz |
| GraphicsMaxResolutionDP | 7680x4320@60Hz |
| GraphicsMaxResolutionHDMI | 4096x2304@60Hz |
| GraphicsMaxResolutionIFP | 4096x2304@60Hz |
| GraphicsOpenCLSupport | 3.0 |
| GraphicsOpenGLSupport | 4.6 |
| GraphicsOutput | eDP 1.4b. MIPI-DSI 2.0. DP 1.4. HDMI 2.0b |
| HyperThreading | Yes |
| InstructionSet | 64-bit |
| InstructionSetExtensions | Intel SSE4.1. Intel SSE4.2. Intel AVX2. Intel AVX-512 |
| IntelControlFlowEnforcementTechnology | Yes |
| IntelHighDefinitionAudio | Yes |
| IntelSmartSoundTechnology | Yes |
| IntelThunderbolt4 | Yes |
| IntelTotalMemoryEncryption | Yes |
| Lithography | 10 nm SuperFin |
| MarketSegment | Embedded |
| MaxCPUs | 1 |
| MaxMem | 128 GB |
| MaxTDP | 25 W |
| MemoryTypes | DDR4-3200 |
| MicroprocessorPCIeRevision | Gen 4 |
| MipiSoundwireVersion | 1.1 |
| ModeBasedExecutionControlVersion | Yes |
| NumDisplaysSupported | 4 |
| NumMemoryChannels | 2 |
| NumPCIExpressPorts | 20 |
| OperatingTemperatureMax | 100 °C |
| OperatingTemperatureMin | 0 °C |
| OSGuardTechVersion | Yes |
| PackageSize | 50 x 26.5 |
| PCIExpressConfigs | Up to 1x16+1x4. 2x8+1x4. 1x8+3x4 |
| ProcessorGraphicsModelId | Intel UHD Graphics for 11th Gen Intel Processors |
| ProcessorNumber | W-11555MLE |
| ProductGroup | Intel Xeon W Processor |
| QuickSyncVideo | Yes |
| SocketsSupported | FCBGA1787 |
| SoftwareGuardExtensions | No |
| SpeedShiftTechVersion | Yes |
| StableImagePlatformProgramVersion | Yes |
| StatusCodeText | Launched |
| TBTVersion | 2.0 |
| ThermalJunctionRateCode | 100°C |
| ThermalMonitoring2Indicator | Yes |
| ThreadCount | 12 |
| TimeCoordinatedComputing | Yes |
| TXT | Yes |
| VolumeManagementDeviceVersion | Yes |
| VProTechnologyOptions | Intel vPro Platform |
| VTD | Yes |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/217377/intel-xeon-w11555mle-processor-12m-cache-up-to-4-40-ghz.html |