Intel Mobile CPU v18.1.0-U
Intel Core i3-1305U Processor
patch
0
Core i3-1305U
Benchmarks
Total score 3,510 / 10,000, rank 523 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($309, Wikipedia: Raptor Lake (launch price)); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 5,253 | 2,928 points | |
| Multi-thread | 489 | 8,417 points | |
| 3D rendering | 191 | monster 18.8, junkshop 5.2, classroom 9.2 samples/min over 3 runs | |
| Gamingestimated | 5,104 |
Sources: PassMark (Intel Core i3-1305U, 793 samples), Blender Open Data
Metadata
| Property | Value |
|---|---|
| Brand | Core |
| Intel name | Intel Core i3-1305U Processor |
| Processor number | i3-1305U |
| Codename | Raptor Lake |
| Generation | 13th generation Core |
| Microarchitecture | Raptor Lake (Raptor Cove + Gracemont) |
| Performance class | Core i3 |
| Segment | Mobile |
| Released | 2023-Q12023 |
| Status | Launched |
| Cores | 5 |
| Performance cores | 1 |
| Efficient cores | 4 |
| Threads | 6 |
| Max clock | 4.50 GHz |
| Cache | 10 MB Intel Smart Cache |
| Base power | 15 W |
| Max turbo power | 55 W |
| Lithography (as published) | Intel 7 |
| Max memory | 64 GB |
| Memory channels | 2 |
| PCIe lanes | 20 |
| Graphics | Intel UHD Graphics for 13th Gen Intel Processors |
| Graphics max clock | 1.25 GHz |
| Max CPUs per system | 1 |
| Instruction set | 64-bit |
| Socket | FCBGA1744BGA1744 |
| Memory | Up to DDR5 5200 MT/s Up to DDR4 3200 MT/s Up to LPDDR5/x 5200 MT/s Up to LPDDR4x 4267 MT/sDDR5DDR4LPDDR5LPDDR4X |
| Recommended price | $309 |
| Instruction sets | |
| Features | |
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v17.3.0(Intel 7) - 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
- 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.
- Reptar (CVE-2023-23583): Redundant instruction prefixes put the front end into an undefined state, allowing privilege escalation or denial of service.
- Register File Data Sampling (CVE-2023-28746): Atom-class cores leak stale register file contents.
Matched by codename; individual steppings may differ.
Changelog
Since the previous minor (lower performance class): Intel Mobile CPU v18.0.0 (Processor U300)
Performance
- ~Total score 3880 → 3510 (-10%)
- ~Single-thread 5709 → 5253 (-8%)
- ~Multi-thread 505 → 489 (-3%)
- ~3D rendering 354 → 191 (-46%)
- ~Gaming 5459 → 5104 (-7%)
Specifications
- ~Max clock: 4.40 GHz → 4.50 GHz
- ~Cache: 8 MB Intel Smart Cache → 10 MB Intel Smart Cache
- ~Graphics max clock: 1.10 GHz → 1.25 GHz
- ~Recommended price: $193 → $309
Since the previous major (previous generation): Intel Mobile CPU v17.2.0-U (Core i3-1210U)
Performance
- ~Total score 3946 → 3510 (-11%)
- ~Single-thread 5730 → 5253 (-8%)
- ~Multi-thread 579 → 489 (-16%)
- ~3D rendering 412 → 191 (-54%)
- ~Gaming 5722 → 5104 (-11%)
Specifications
- ~Codename: Alder Lake → Raptor Lake
- ~Microarchitecture: Alder Lake (Golden Cove + Gracemont) → Raptor Lake (Raptor Cove + Gracemont)
- ~Cores: 6 → 5
- ~Performance cores: 2 → 1
- ~Threads: 8 → 6
- ~Max clock: 4.40 GHz → 4.50 GHz
- ~Base power: 9 W → 15 W
- ~Max turbo power: 29 W → 55 W
- ~PCIe lanes: 14 → 20
- ~Graphics: Intel UHD Graphics for 12th Gen Intel Processors → Intel UHD Graphics for 13th Gen Intel Processors
- ~Graphics max clock: 850 MHz → 1.25 GHz
- ~Recommended price: $281 → $309
Raw source data
Show all 76 fields
| Field | Value |
|---|---|
| CpuId | 232909 |
| CpuName | Intel Core i3-1305U Processor |
| AdaptixTechVersion | Yes |
| AESTech | Yes |
| AssuredPowerMin | 12 W |
| BornOnDate | Q1'23 |
| Cache | 10 MB Intel Smart Cache |
| ChipsetPCHPCIeRevision | Gen 3 |
| ClockSpeedMax | 4.50 GHz |
| CodeNameText | Products formerly Raptor Lake |
| CoreCount | 5 |
| DeepLearningBoostVersion | Yes |
| DeviceProtectionTechBootGuardVersion | Yes |
| ECCMemory | No |
| ECoreTurboFreq | 3.30 GHz |
| EffCoreCount | 4 |
| Embedded | No |
| ExecuteDisable | Yes |
| ExtendedPageTables | Yes |
| FlexMemoryTechnology | Yes |
| GaussianNeuralAcceleratorVersion | 3.0 |
| GraphicsDeviceId | 0xA7A9 |
| GraphicsDirectXSupport | 12.1 |
| GraphicsExecutionUnits | 64 |
| GraphicsMaxFreq | 1.25 GHz |
| GraphicsMaxResolutionDP | 7680 x 4320 @ 60Hz |
| GraphicsMaxResolutionHDMI | 4096 x 2304 @ 60Hz |
| GraphicsMaxResolutionIFP | 4096 x 2304 @ 120Hz |
| GraphicsOpenCLSupport | 3.0 |
| GraphicsOpenGLSupport | 4.6 |
| GraphicsOutput | eDP 1.4b. DP 1.4a. HDMI 2.1 |
| HyperThreading | Yes |
| ImageProcessingUnitVersion | 6.0 |
| InstructionSet | 64-bit |
| InstructionSetExtensions | Intel SSE4.1. Intel SSE4.2. Intel AVX2 |
| IntelControlFlowEnforcementTechnology | Yes |
| IntelHighDefinitionAudio | Yes |
| IntelQAssistSWAccel | Yes |
| IntelSmartSoundTechnology | Yes |
| IntelThreadDirector | Yes |
| IntelThunderbolt4 | Yes |
| IntelWakeonVoice | Yes |
| Lithography | Intel 7 |
| MarketSegment | Mobile |
| MaxCPUs | 1 |
| MaxMem | 64 GB |
| MaxTurboPower | 55 W |
| MemoryTypes | Up to DDR5 5200 MT/s Up to DDR4 3200 MT/s Up to LPDDR5/x 5200 MT/s Up to LPDDR4x 4267 MT/s |
| MicroprocessorPCIeRevision | Gen 4 |
| MipiSoundwireVersion | 1.2 |
| ModeBasedExecutionControlVersion | Yes |
| MultiFormatCodecEngines | 1 |
| NumDisplaysSupported | 4 |
| NumMemoryChannels | 2 |
| NumPCIExpressPorts | 20 |
| OSGuardTechVersion | Yes |
| PackageSize | 50mm x25mm |
| PCoreTurboFreq | 4.50 GHz |
| PerfCoreCount | 1 |
| ProcessorBasePower | 15 W |
| ProcessorGraphicsModelId | Intel UHD Graphics for 13th Gen Intel Processors |
| ProcessorNumber | i3-1305U |
| ProductGroup | 13th Generation Intel Core i3 Processors |
| QuickSyncVideo | Yes |
| SecureKeyTechVersion | Yes |
| SocketsSupported | FCBGA1744 |
| SpeedShiftTechVersion | Yes |
| StatusCodeText | Launched |
| ThermalJunctionRateCode | 100°C |
| ThermalMonitoring2Indicator | Yes |
| ThreadCount | 6 |
| ThreatDetectTech | Yes |
| VolumeManagementDeviceVersion | Yes |
| VTD | Yes |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/232909/intel-core-i31305u-processor-10m-cache-up-to-4-50-ghz.html |