Intel Mobile CPU v13.0.2-U
Intel Celeron Processor 4305U
patch
2
Celeron 4305U
Benchmarks
Total score 1,478 / 10,000, rank 1637 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($107, Wikipedia: List of Intel Celeron processors (launch price)); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 1,983 | 1,197 points | |
| Multi-thread | 92 | 1,615 points | |
| 3D renderingestimated | 55 | ||
| Gamingestimated | 1,543 |
Sources: PassMark (Intel Celeron 4305U @ 2.20GHz, 12 samples)
Metadata
| Property | Value |
|---|---|
| Brand | Celeron |
| Intel name | Intel Celeron Processor 4305U |
| Processor number | 4305U |
| Codename | Whiskey Lake |
| Generation | 8th generation Core |
| Microarchitecture | Kaby Lake R / Coffee Lake / Whiskey Lake / Amber Lake |
| Performance class | Celeron |
| Segment | Mobile |
| Released | 2019-Q22019 |
| Status | Discontinued |
| Cores | 2 |
| Threads | 2 |
| Base clock | 2.20 GHz |
| Cache | 2 MB Intel Smart Cache |
| Bus | 4 GT/s |
| TDP | 15 W |
| Lithography (as published) | 14 nm |
| Max memory | 64 GB |
| Memory channels | 2 |
| PCIe revision | 3.0 |
| PCIe lanes | 16 |
| Graphics | Intel UHD Graphics for 8th Generation Intel Processors |
| Graphics max clock | 900 MHz |
| Max CPUs per system | 1 |
| Instruction set | 64-bit |
| Socket | FCBGA1528BGA1528 |
| Memory | DDR4-2133. LPDDR3-1866DDR4LPDDR3 |
| Recommended price | $107 |
| Instruction sets | |
| Features | |
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v16.2.0(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
- 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.
- TSX Asynchronous Abort (ZombieLoad v2) (CVE-2019-11135): Aborted TSX transactions leak data from microarchitectural buffers, including on parts that fixed MDS.
- 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 v13.0.1-U (Celeron 4205U)
Performance
- ~Total score 1297 → 1478 (+14%)
- ~Single-thread 1670 → 1983 (+19%)
- ~Multi-thread 76 → 92 (+21%)
- ~3D rendering 39 → 55 (+41%)
- ~Gaming 1294 → 1543 (+19%)
Components
Instruction sets
- +AVX
- +AVX2
Features
- +Optane Memory support
Specifications
- ~Base clock: 1.80 GHz → 2.20 GHz
- ~PCIe revision: 2.0 → 3.0
- ~PCIe lanes: 12 → 16
Since the previous major (previous generation): Intel Mobile CPU v12.0.1-U (Celeron 3965U)
Breaking changes
- ~Socket changed from FCBGA1356 to FCBGA1528
Security
- ✓Fixed: Meltdown
- ✓Fixed: Foreshadow / L1 Terminal Fault
- !Introduced: TSX Asynchronous Abort (ZombieLoad v2)
Performance
- ~Total score 1611 → 1478 (-8%)
- ~Single-thread 2230 → 1983 (-11%)
- ~Multi-thread 100 → 92 (-8%)
- ~3D rendering 60 → 55 (-8%)
- ~Gaming 1716 → 1543 (-10%)
Instruction sets
- +AVX
- +AVX2
Features
- +Identity Protection Technology
- +Optane Memory support
- −MPX
Specifications
- ~Codename: Kaby Lake → Whiskey Lake
- ~Microarchitecture: Kaby Lake → Kaby Lake R / Coffee Lake / Whiskey Lake / Amber Lake
- ~Max memory: 32 GB → 64 GB
- ~PCIe revision: 2.0 → 3.0
- ~PCIe lanes: 10 → 16
- ~Graphics: Intel HD Graphics 610 → Intel UHD Graphics for 8th Generation Intel Processors
Raw source data
Show all 72 fields
| Field | Value |
|---|---|
| CpuId | 193561 |
| CpuName | Intel Celeron Processor 4305U |
| AESTech | Yes |
| BornOnDate | Q2'19 |
| Bus | 4 GT/s |
| Cache | 2 MB Intel Smart Cache |
| ClearVideoTechnology | Yes |
| ClockSpeed | 2.20 GHz |
| CodeNameText | Products formerly Whiskey Lake |
| ConfigTDPMin | 12.5 W |
| ConfigTDPMinFrequency | 800 MHz |
| CoreCount | 2 |
| CVTHD | Yes |
| DeviceProtectionTechBootGuardVersion | Yes |
| ECCMemory | No |
| EM64 | Yes |
| Embedded | No |
| ExecuteDisable | Yes |
| ExtendedPageTables | Yes |
| FlexMemoryTechnology | Yes |
| Graphics4KSupportLevel | Yes. at 60Hz |
| GraphicsDeviceId | 0x3EA1 |
| GraphicsDirectXSupport | 12 |
| GraphicsFreq | 300 MHz |
| GraphicsMaxFreq | 900 MHz |
| GraphicsMaxMem | 32 GB |
| GraphicsMaxResolutionDP | 4096x2304@60Hz |
| GraphicsMaxResolutionHDMI | 4096x2304@24Hz |
| GraphicsMaxResolutionIFP | 4096x2304@60Hz |
| GraphicsOpenGLSupport | 4.5 |
| GraphicsOutput | eDP/DP/HDMI/DVI |
| HaltState | Yes |
| HyperThreading | No |
| IdentityProtectionTechVersion | Yes |
| InstructionSet | 64-bit |
| InstructionSetExtensions | Intel SSE4.1. Intel SSE4.2. Intel AVX2 |
| Lithography | 14 nm |
| MarketSegment | Mobile |
| MaxCPUs | 1 |
| MaxMem | 64 GB |
| MaxMemoryBandwidth | 37.5 GB/s |
| MaxTDP | 15 W |
| MemoryTypes | DDR4-2133. LPDDR3-1866 |
| MyWiFiTech | Yes |
| NumDisplaysSupported | 3 |
| NumMemoryChannels | 2 |
| NumPCIExpressPorts | 16 |
| OptaneMemorySupport | Yes |
| OSGuardTechVersion | Yes |
| PackageSize | 46x24 |
| PCIExpressConfigs | 1x4. 2x2. 1x2+2x1 and 4x1 |
| PCIExpressRevision | 3.0 |
| ProcessorGraphicsModelId | Intel UHD Graphics for 8th Generation Intel Processors |
| ProcessorNumber | 4305U |
| ProductGroup | Intel Celeron Processor 4000 Series |
| QuickSyncVideo | Yes |
| SecureKeyTechVersion | Yes |
| SmartResponseTechVersion | Yes |
| SocketsSupported | FCBGA1528 |
| SoftwareGuardExtensions | Yes with Intel ME |
| SpeedShiftTechVersion | Yes |
| SpeedstepTechnology | Yes |
| StatusCodeText | Discontinued |
| TBTVersion | No |
| ThermalJunctionRateCode | 100°C |
| ThermalMonitoring2Indicator | Yes |
| ThreadCount | 2 |
| TransactionalSynchronizationExtensionVersion | No |
| TXT | No |
| VTD | Yes |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/193561/intel-celeron-processor-4305u-2m-cache-2-20-ghz.html |