Intel Mobile CPU v15.3.4-Y
Intel Core i5-10310Y Processor
patch
4
Core i5-10310Y
Metadata
| Property | Value |
|---|---|
| Brand | Core |
| Intel name | Intel Core i5-10310Y Processor |
| Processor number | i5-10310Y |
| Codename | Amber Lake Y |
| Generation | 10th generation Core |
| Microarchitecture | Comet Lake / Ice Lake |
| Performance class | Core i5 |
| Segment | Mobile |
| Released | 2019-Q32019 |
| Status | Discontinued |
| Cores | 4 |
| Threads | 8 |
| Base clock | 1.10 GHz |
| Max clock | 4.10 GHz |
| Cache | 6 MB Intel Smart Cache |
| Bus | 4 GT/s |
| TDP | 7 W |
| Lithography (as published) | 14 nm |
| Max memory | 16 GB |
| Memory channels | 2 |
| PCIe revision | 3.0 |
| PCIe lanes | 10 |
| Graphics | Intel UHD Graphics for 10th Gen Intel Processors |
| Graphics max clock | 1.05 GHz |
| Max CPUs per system | 1 |
| Instruction set | 64-bit |
| Socket | UTFCBGA1377 |
| Memory | LPDDR3-2133. DDR3L-1600LPDDR3DDR3L |
| Instruction sets | |
| Features | |
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v16.1.0(14 nm+) - simd: Intel SIMD
v0.0.1(MMX) - simd: Intel SIMD
v1.4.0(SSE4.1)
Used by (0)
Nothing depends on this version.
Other variants of this version
- Intel Mobile CPU
v15.3.4-U(Core i5-10310U)
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.
- 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 Mobile CPU v15.3.3-H (Core i5-10300H)
Breaking changes
- ~Socket changed from FCBGA1440 to UTFCBGA1377
- ~Memory changed from DDR4 to LPDDR3
- −Removed SSE4.2 instructions
- −Removed AVX instructions
- −Removed AVX2 instructions
Security
- ✓Fixed: TSX Asynchronous Abort (ZombieLoad v2)
- !Introduced: Microarchitectural Data Sampling (ZombieLoad, RIDL, Fallout)
Components
Instruction sets
- −SSE4.2
- −AVX
- −AVX2
Features
- +MPX
- +Trusted Execution Technology
- +vPro
- −Turbo Boost 2.0
- −Optane Memory support
Specifications
- ~Codename: Comet Lake → Amber Lake Y
- ~Base clock: 2.50 GHz → 1.10 GHz
- ~Max clock: 4.50 GHz → 4.10 GHz
- ~Cache: 8 MB Intel Smart Cache → 6 MB Intel Smart Cache
- ~Bus: 8 GT/s → 4 GT/s
- ~TDP: 45 W → 7 W
- ~Max memory: 128 GB → 16 GB
- ~PCIe lanes: 16 → 10
Since the previous minor (lower performance class): Intel Mobile CPU v15.2.3-G4 (Core i3-L13G4)
Breaking changes
- ~Socket changed from FC-CSP1016 to UTFCBGA1377
- −Removed SSE4.2 instructions
- −Removed TSX-NI
Security
- !Introduced: Microarchitectural Data Sampling (ZombieLoad, RIDL, Fallout)
- !Introduced: Special Register Buffer Data Sampling (CrossTalk)
- !Introduced: Retbleed
- !Introduced: Downfall / Gather Data Sampling
Components
Instruction sets
- −SSE4.2
Features
- +Hyper-Threading
- +Enhanced SpeedStep
- +SGX
- +MPX
- +Trusted Execution Technology
- +Identity Protection Technology
- +vPro
- −Turbo Boost 2.0
- −Turbo Boost Max 3.0
- −TSX-NI
Specifications
- ~Codename: Lakefield → Amber Lake Y
- ~Cores: 5 → 4
- ~Threads: 5 → 8
- ~Base clock: 800 MHz → 1.10 GHz
- ~Max clock: 2.80 GHz → 4.10 GHz
- ~Cache: 4 MB → 6 MB Intel Smart Cache
- +TDP: 7 W
- ~Max memory: 8 GB → 16 GB
- +Memory channels: 2
- ~PCIe lanes: 6 → 10
- ~Graphics: Intel UHD Graphics → Intel UHD Graphics for 10th Gen Intel Processors
- ~Graphics max clock: 500 MHz → 1.05 GHz
Since the previous major (previous generation): Intel Mobile CPU v14.0.1-H (Core i5-9400H)
Breaking changes
- ~Socket changed from FCBGA1440 to UTFCBGA1377
- −Removed SSE4.2 instructions
- −Removed AVX instructions
- −Removed AVX2 instructions
- −Removed TSX-NI
Security
- ✓Fixed: Meltdown
- ✓Fixed: Foreshadow / L1 Terminal Fault
- ✓Fixed: TSX Asynchronous Abort (ZombieLoad v2)
Components
Instruction sets
- −SSE4.2
- −AVX
- −AVX2
Features
- −TSX-NI
- −Optane Memory support
Specifications
- ~Codename: Coffee Lake → Amber Lake Y
- ~Microarchitecture: Coffee Lake Refresh → Comet Lake / Ice Lake
- ~Base clock: 2.50 GHz → 1.10 GHz
- ~Max clock: 4.30 GHz → 4.10 GHz
- ~Cache: 8 MB Intel Smart Cache → 6 MB Intel Smart Cache
- ~Bus: 8 GT/s → 4 GT/s
- ~TDP: 45 W → 7 W
- ~Max memory: 128 GB → 16 GB
- ~PCIe lanes: 16 → 10
- ~Graphics: Intel UHD Graphics 630 → Intel UHD Graphics for 10th Gen Intel Processors
- ~Graphics max clock: 1.10 GHz → 1.05 GHz
Raw source data
Show all 78 fields
| Field | Value |
|---|---|
| CpuId | 196453 |
| CpuName | Intel Core i5-10310Y Processor |
| AESTech | Yes |
| BornOnDate | Q3'19 |
| Bus | 4 GT/s |
| Cache | 6 MB Intel Smart Cache |
| ClearVideoTechnology | Yes |
| ClockSpeed | 1.10 GHz |
| ClockSpeedMax | 4.10 GHz |
| CodeNameText | Products formerly Amber Lake Y |
| ConfigTDPMax | 9 W |
| ConfigTDPMaxFrequency | 1.40 GHz |
| ConfigTDPMin | 5.5 W |
| ConfigTDPMinFrequency | 800 MHz |
| CoreCount | 4 |
| CVTHD | Yes |
| DeviceProtectionTechBootGuardVersion | Yes |
| ECCMemory | No |
| EM64 | Yes |
| Embedded | No |
| ExecuteDisable | Yes |
| ExtendedPageTables | Yes |
| FlexMemoryTechnology | Yes |
| Graphics4KSupportLevel | Yes. at 60Hz |
| GraphicsDeviceId | 0x87CA |
| GraphicsDirectXSupport | 12 |
| GraphicsExecutionUnits | 24 |
| GraphicsFreq | 300 MHz |
| GraphicsMaxFreq | 1.05 GHz |
| GraphicsMaxMem | 16 GB |
| GraphicsMaxResolutionDP | 3840 x 2160@60Hz |
| GraphicsMaxResolutionHDMI | 4096 x 2304@24Hz |
| GraphicsMaxResolutionIFP | 3840 x 2160@60Hz |
| GraphicsOpenGLSupport | 4.5 |
| GraphicsOutput | eDP/DP/HDMI/DVI |
| HaltState | Yes |
| HyperThreading | Yes |
| IdentityProtectionTechVersion | Yes |
| InstructionSet | 64-bit |
| InstructionSetExtensions | Intel SSE4.1 |
| Lithography | 14 nm |
| MarketSegment | Mobile |
| MaxCPUs | 1 |
| MaxMem | 16 GB |
| MaxMemoryBandwidth | 33.33 GB/s |
| MaxTDP | 7 W |
| MemoryProtectionExtensionsVersion | Yes |
| MemoryTypes | LPDDR3-2133. DDR3L-1600 |
| MyWiFiTech | Yes |
| NumDisplaysSupported | 3 |
| NumMemoryChannels | 2 |
| NumPCIExpressPorts | 10 |
| OSGuardTechVersion | Yes |
| PackageSize | 26.5mm x 18.5mm |
| PCIExpressConfigs | 1x4. 2x2. 1x2+2x1 and 4x1 |
| PCIExpressRevision | 3.0 |
| ProcessorGraphicsModelId | Intel UHD Graphics for 10th Gen Intel Processors |
| ProcessorNumber | i5-10310Y |
| ProductGroup | 10th Generation Intel Core i5 Processors |
| QuickSyncVideo | Yes |
| SecureKeyTechVersion | Yes |
| SocketsSupported | UTFCBGA1377 |
| SoftwareGuardExtensions | Yes with Intel ME |
| SpeedShiftTechVersion | Yes |
| SpeedstepTechnology | Yes |
| StableImagePlatformProgramVersion | Yes |
| StatusCodeText | Discontinued |
| TBTVersion | 2.0 |
| ThermalJunctionRateCode | 100 |
| ThermalMonitoring2Indicator | Yes |
| ThermalVelocityBoostVersion | No |
| ThreadCount | 8 |
| TransactionalSynchronizationExtensionVersion | No |
| TXT | Yes |
| VProTechnologyOptions | Intel vPro Platform |
| VTD | Yes |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/196453/intel-core-i510310y-processor-6m-cache-up-to-4-10-ghz.html |