Intel Mobile CPU v8.1.4-Y
Intel Pentium Processor 2129Y
patch
4
Pentium 2129Y
Benchmarks
Total score 710 / 10,000, rank 2089 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 | 906 | 564 points | |
| Multi-thread | 33 | 587 points | |
| 3D renderingestimated | 18 | ||
| Gamingestimated | 658 |
Sources: PassMark (Intel Pentium 2129Y @ 1.10GHz, 17 samples)
Metadata
| Property | Value |
|---|---|
| Brand | Pentium |
| Intel name | Intel Pentium Processor 2129Y |
| Processor number | 2129Y |
| Codename | Ivy Bridge |
| Generation | 3rd generation Core |
| Microarchitecture | Ivy Bridge |
| Performance class | Pentium |
| Segment | Mobile |
| Released | 2013-Q12013 |
| Status | Discontinued |
| Cores | 2 |
| Threads | 2 |
| Base clock | 1.10 GHz |
| Cache | 2 MB Intel Smart Cache |
| Bus | 5 GT/s |
| TDP | 10 W |
| Lithography (as published) | 22 nm |
| Max memory | 32 GB |
| Memory channels | 2 |
| Graphics | Intel HD Graphics for 3rd Generation Intel Processors |
| Graphics max clock | 850 MHz |
| Max CPUs per system | 1 |
| Instruction set | 64-bit |
| Socket | FCBGA1023BGA1023 |
| Memory | DDR3/L/-RS 1333/1600DDR3 |
| Instruction sets | |
| Features | |
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v15.0.0(22 nm) - simd: Intel SIMD
v0.0.1(MMX) - simd: Intel SIMD
v1.4.1(SSE4.2)
Used by (0)
Nothing depends on this version.
Known vulnerabilities and defects
- Meltdown (CVE-2017-5754): Rogue data cache load: user code can read kernel memory through speculative execution.
- 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.
- Foreshadow / L1 Terminal Fault (CVE-2018-3615, CVE-2018-3620, CVE-2018-3646): Speculative reads from the L1 data cache through non-present page table entries, breaking SGX, OS and VMM isolation.
- 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.
Matched by codename; individual steppings may differ.
Changelog
Since the previous patch: Intel Mobile CPU v8.1.3-U (Pentium 2127U)
Performance
- ~Total score 1128 → 710 (-37%)
- ~Single-thread 1534 → 906 (-41%)
- ~Multi-thread 60 → 33 (-45%)
- ~3D rendering 43 → 18 (-58%)
- ~Gaming 1130 → 658 (-42%)
Specifications
- ~Base clock: 1.90 GHz → 1.10 GHz
- ~TDP: 17 W → 10 W
- ~Graphics max clock: 1.10 GHz → 850 MHz
- −PCIe revision: 2.0
- −PCIe lanes: 16
- −Recommended price: $134
Since the previous minor (lower performance class): Intel Mobile CPU v8.0.4-M (Celeron 1020M)
Breaking changes
- ~Socket changed from FCPGA988 to FCBGA1023
Performance
- ~Total score 1586 → 710 (-55%)
- ~Single-thread 1946 → 906 (-53%)
- ~Multi-thread 73 → 33 (-55%)
- ~3D rendering 42 → 18 (-57%)
- ~Gaming 1415 → 658 (-53%)
Specifications
- ~Base clock: 2.10 GHz → 1.10 GHz
- ~TDP: 35 W → 10 W
- ~Graphics max clock: 1.00 GHz → 850 MHz
- −PCIe revision: 2.0
- −PCIe lanes: 16
- −Recommended price: $75
Since the previous major (previous generation): Intel Mobile CPU v7.1.4 (Pentium 997)
Security
- !Introduced: Special Register Buffer Data Sampling (CrossTalk)
Performance
- ~Total score 893 → 710 (-20%)
- ~Single-thread 1231 → 906 (-26%)
- ~Multi-thread 48 → 33 (-31%)
- ~3D rendering 27 → 18 (-33%)
- ~Gaming 909 → 658 (-28%)
Features
- +VT-x
- +EPT
Specifications
- ~Codename: Sandy Bridge → Ivy Bridge
- ~Microarchitecture: Sandy Bridge → Ivy Bridge
- ~Base clock: 1.60 GHz → 1.10 GHz
- ~Cache: 2 MB L3 Cache → 2 MB Intel Smart Cache
- ~TDP: 17 W → 10 W
- ~Max memory: 16 GB → 32 GB
- ~Graphics: Intel HD Graphics for 2nd Generation Intel Processors → Intel HD Graphics for 3rd Generation Intel Processors
- ~Graphics max clock: 1.00 GHz → 850 MHz
- −PCIe revision: 2.0
- −PCIe lanes: 16
Raw source data
Show all 59 fields
| Field | Value |
|---|---|
| CpuId | 72016 |
| CpuName | Intel Pentium Processor 2129Y |
| AESTech | No |
| AntiTheftTechnology | No |
| BornOnDate | Q1'13 |
| Bus | 5 GT/s |
| Cache | 2 MB Intel Smart Cache |
| ClearVideoTechnology | No |
| ClockSpeed | 1.10 GHz |
| CodeNameText | Products formerly Ivy Bridge |
| CoreCount | 2 |
| CVTHD | No |
| DemandBasedSwitching | No |
| ECCMemory | No |
| EM64 | Yes |
| Embedded | No |
| ESUDate | Tuesday. December 31. 2019 |
| ExecuteDisable | Yes |
| ExtendedPageTables | Yes |
| FastMemoryTechnology | Yes |
| FDI | Yes |
| FlexMemoryTechnology | Yes |
| GraphicsFreq | 350 MHz |
| GraphicsMaxFreq | 850 MHz |
| GraphicsOutput | eDP/DP/HDMI/SDVO/CRT |
| HaltState | Yes |
| HyperThreading | No |
| InstructionSet | 64-bit |
| InstructionSetExtensions | Intel SSE4.1. Intel SSE4.2 |
| InTru3D | No |
| Lithography | 22 nm |
| MarketSegment | Mobile |
| MaxCPUs | 1 |
| MaxMem | 32 GB |
| MaxMemoryBandwidth | 25.6 GB/s |
| MaxTDP | 10 W |
| MemoryTypes | DDR3/L/-RS 1333/1600 |
| MyWiFiTech | No |
| NumDisplaysSupported | 3 |
| NumMemoryChannels | 2 |
| PackageSize | 31mm x 24mm |
| ProcessorGraphicsModelId | Intel HD Graphics for 3rd Generation Intel Processors |
| ProcessorNumber | 2129Y |
| ProductGroup | Intel Pentium Processor 2000 Series |
| QuickSyncVideo | No |
| ScenarioDesignPower | 7 W |
| ServicingStatus | End of Servicing Lifetime |
| SocketsSupported | FCBGA1023 |
| SpeedstepTechnology | Yes |
| StatusCodeText | Discontinued |
| TBTVersion | No |
| ThermalJunctionRateCode | 105 C |
| ThermalMonitoring2Indicator | Yes |
| ThreadCount | 2 |
| TXT | No |
| VTD | No |
| VTX | Yes |
| WiMAX | No |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/72016/intel-pentium-processor-2129y-2m-cache-1-10-ghz.html |