Intel Mobile CPU v16.5.0-H
Intel Core i9-11900H Processor
patch
0
Core i9-11900H
Benchmarks
Total score 4,487 / 10,000, rank 273 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 | 5,541 | 3,069 points | |
| Multi-thread | 1,177 | 19,684 points | |
| 3D rendering | 776 | monster 67.7, junkshop 42.3, classroom 31.4 samples/min over 147 runs | |
| Gamingestimated | 6,649 |
Sources: PassMark (Intel Core i9-11900H @ 2.50GHz, 1496 samples), Blender Open Data
Metadata
| Property | Value |
|---|---|
| Brand | Core |
| Intel name | Intel Core i9-11900H Processor |
| Processor number | i9-11900H |
| Codename | Tiger Lake |
| Generation | 11th generation Core |
| Microarchitecture | Tiger Lake / Rocket Lake |
| Performance class | Core i9 |
| Segment | Mobile |
| Released | 2021-Q22021 |
| Status | Launched |
| Cores | 8 |
| Threads | 16 |
| Max clock | 4.90 GHz |
| Cache | 24 MB Intel Smart Cache |
| Bus | 8 GT/s |
| 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 | 1.45 GHz |
| Max CPUs per system | 1 |
| Instruction set | 64-bit |
| Socket | FCBGA1787BGA1787 |
| Memory | Up to 3200 MT/s |
| 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.
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 minor (lower performance class): Intel Mobile CPU v16.4.0-G7 (Core i7-1160G7)
Breaking changes
- ~Socket changed from FCBGA1598 to FCBGA1787
Performance
- ~Total score 3185 → 4487 (+41%)
- ~Single-thread 4392 → 5541 (+26%)
- ~Multi-thread 495 → 1177 (+138%)
- ~3D rendering 351 → 776 (+121%)
- ~Gaming 4531 → 6649 (+47%)
Features
- +Secure Key (RDRAND)
- +Turbo Boost Max 3.0
Specifications
- ~Cores: 4 → 8
- ~Threads: 8 → 16
- ~Max clock: 4.40 GHz → 4.90 GHz
- ~Cache: 12 MB Intel Smart Cache → 24 MB Intel Smart Cache
- ~Bus: 2 GT/s → 8 GT/s
- ~Max memory: 32 GB → 128 GB
- +PCIe lanes: 20
- ~Graphics: Intel Iris Xe Graphics → Intel UHD Graphics for 11th Gen Intel Processors
- ~Graphics max clock: 1.10 GHz → 1.45 GHz
Since the previous major (previous generation): Intel Mobile CPU v15.5.0-H (Core i9-10885H)
Breaking changes
- ~Socket changed from FCBGA1440 to FCBGA1787
- −Removed SGX
Security
- ✓Fixed: TSX Asynchronous Abort (ZombieLoad v2)
- ✓Fixed: Special Register Buffer Data Sampling (CrossTalk)
- ✓Fixed: Retbleed
- !Introduced: Reptar
Performance
- ~Total score 3800 → 4487 (+18%)
- ~Single-thread 4718 → 5541 (+17%)
- ~Multi-thread 836 → 1177 (+41%)
- ~3D rendering 660 → 776 (+18%)
- ~Gaming 5636 → 6649 (+18%)
Components
Instruction sets
- +AVX-512
Features
- +CET
- +Mode-based Execute Control
- +Deep Learning Boost
- +Gaussian & Neural Accelerator
- +Thunderbolt 4
- −Execute Disable Bit
- −Enhanced SpeedStep
- −Thermal Velocity Boost
- −SGX
- −Trusted Execution Technology
- −Identity Protection Technology
- −vPro
Specifications
- ~Codename: Comet Lake → Tiger Lake
- ~Microarchitecture: Comet Lake / Ice Lake → Tiger Lake / Rocket Lake
- ~Max clock: 5.30 GHz → 4.90 GHz
- ~Cache: 16 MB Intel Smart Cache → 24 MB Intel Smart Cache
- ~PCIe lanes: 16 → 20
- ~Graphics: Intel UHD Graphics for 10th Gen Intel Processors → Intel UHD Graphics for 11th Gen Intel Processors
- ~Graphics max clock: 1.25 GHz → 1.45 GHz
- −Base clock: 2.40 GHz
- −TDP: 45 W
- −PCIe revision: 3.0
Raw source data
Show all 76 fields
| Field | Value |
|---|---|
| CpuId | 213801 |
| CpuName | Intel Core i9-11900H Processor |
| AdaptixTechVersion | Yes |
| AESTech | Yes |
| BornOnDate | Q2'21 |
| Bus | 8 GT/s |
| Cache | 24 MB Intel Smart Cache |
| ChipsetPCHPCIeRevision | Gen 3 |
| ClockSpeedMax | 4.90 GHz |
| CodeNameText | Products formerly Tiger Lake |
| ConfigTDPMax | 45 W |
| ConfigTDPMaxFrequency | 2.50 GHz |
| ConfigTDPMin | 35 W |
| ConfigTDPMinFrequency | 2.10 GHz |
| CoreCount | 8 |
| DeepLearningBoostVersion | Yes |
| DeviceProtectionTechBootGuardVersion | Yes |
| ECCMemory | No |
| Embedded | No |
| ExtendedPageTables | Yes |
| FlexMemoryTechnology | Yes |
| GaussianNeuralAcceleratorVersion | 2.0 |
| GraphicsDeviceId | 0x9A60 |
| GraphicsDirectXSupport | 12.1 |
| GraphicsExecutionUnits | 32 |
| GraphicsFreq | 350 MHz |
| GraphicsMaxFreq | 1.45 GHz |
| GraphicsMaxResolutionDP | 7680x4320@60Hz |
| GraphicsMaxResolutionHDMI | 4096x2304@60Hz |
| GraphicsMaxResolutionIFP | 4096x2304@60Hz |
| GraphicsOpenCLSupport | 3.0 |
| GraphicsOpenGLSupport | 4.6 |
| GraphicsOutput | eDP 1.4b. DP 1.4. HDMI 2.0b |
| HyperThreading | Yes |
| ImageProcessingUnitVersion | 6.0 |
| InstructionSet | 64-bit |
| InstructionSetExtensions | Intel SSE4.1. Intel SSE4.2. Intel AVX2. Intel AVX-512 |
| IntelControlFlowEnforcementTechnology | Yes |
| IntelHighDefinitionAudio | Yes |
| IntelSmartSoundTechnology | Yes |
| IntelThunderbolt4 | Yes |
| IntelWakeonVoice | Yes |
| Lithography | 10 nm SuperFin |
| MarketSegment | Mobile |
| MaxCPUs | 1 |
| MaxMem | 128 GB |
| MaxMemoryBandwidth | 51.2 GB/s |
| MemoryTypes | Up to 3200 MT/s |
| MicroprocessorPCIeRevision | Gen 4 |
| ModeBasedExecutionControlVersion | Yes |
| MultiFormatCodecEngines | 2 |
| NumDisplaysSupported | 4 |
| NumMemoryChannels | 2 |
| NumPCIExpressPorts | 20 |
| OptaneMemorySupport | Yes |
| 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 | i9-11900H |
| ProductGroup | 11th Generation Intel Core i9 Processors |
| QuickSyncVideo | Yes |
| SecureKeyTechVersion | Yes |
| SocketsSupported | FCBGA1787 |
| SoftwareGuardExtensions | No |
| SpeedShiftTechVersion | Yes |
| StatusCodeText | Launched |
| ThermalJunctionRateCode | 100°C |
| ThermalMonitoring2Indicator | Yes |
| ThreadCount | 16 |
| TurboBoostMaxTechMaxFreq | 4.90 GHz |
| TurboBoostMaxTechVersion | Yes |
| VolumeManagementDeviceVersion | Yes |
| VTD | Yes |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/213801/intel-core-i911900h-processor-24m-cache-up-to-4-80-ghz.html |