Intel Embedded CPU v3.4.0-EC
Intel Core i7-4700EC Processor
Metadata
| Property | Value |
|---|---|
| Brand | Core |
| Intel name | Intel Core i7-4700EC Processor |
| Processor number | i7-4700EC |
| Codename | Haswell |
| Generation | 4th generation Core |
| Microarchitecture | Haswell |
| Performance class | Core i7 |
| Segment | Embedded |
| Released | 2014-Q12014 |
| Status | Discontinued |
| Cores | 4 |
| Threads | 8 |
| Base clock | 2.70 GHz |
| Cache | 8 MB Intel Smart Cache |
| Bus | 5 GT/s |
| TDP | 43 W |
| Lithography (as published) | 22 nm |
| Max memory | 32 GB |
| Memory channels | 2 |
| PCIe revision | 3.0 |
| PCIe lanes | 16 |
| Max CPUs per system | 1 |
| Instruction set | 64-bit |
| Socket | FCBGA1364BGA1364 |
| Memory | DDR3L 1333/1600DDR3L |
| Recommended price | $459 |
| 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) - simd: Intel SIMD
v2.1.0(AVX2)
Used by (0)
Nothing depends on this version.
Other variants of this version
- Intel Embedded CPU
v3.4.0-EQ(Core i7-4700EQ)
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.
- Retbleed (CVE-2022-29901): Return instructions are hijacked through the branch target buffer on cores without enhanced IBRS.
Matched by codename; individual steppings may differ.
Changelog
Since the previous minor (lower performance class): Intel Embedded CPU v3.3.0-E (Core i5-4400E)
Features
- +Identity Protection Technology
- −Turbo Boost 2.0
- −vPro
Specifications
- ~Cores: 2 → 4
- ~Threads: 4 → 8
- ~Cache: 3 MB Intel Smart Cache → 8 MB Intel Smart Cache
- ~TDP: 37 W → 43 W
- ~Max memory: 16 GB → 32 GB
- ~Recommended price: $266 → $459
- −Max clock: 3.30 GHz
- −Graphics: Intel HD Graphics 4600
- −Graphics max clock: 1.00 GHz
Since the previous major (previous generation): Intel Embedded CPU v2.4.0-UE (Core i7-3517UE)
Breaking changes
- ~Socket changed from FCBGA1023 to FCBGA1364
Security
- !Introduced: Retbleed
Components
Instruction sets
- +AVX2
Features
- +Secure Key (RDRAND)
- −Turbo Boost 2.0
- −vPro
Specifications
- ~Codename: Ivy Bridge → Haswell
- ~Microarchitecture: Ivy Bridge → Haswell
- ~Cores: 2 → 4
- ~Threads: 4 → 8
- ~Base clock: 1.70 GHz → 2.70 GHz
- ~Cache: 4 MB Intel Smart Cache → 8 MB Intel Smart Cache
- ~TDP: 17 W → 43 W
- ~Max memory: 16 GB → 32 GB
- +Max CPUs per system: 1
- ~Recommended price: $280 → $459
- −Max clock: 2.80 GHz
- −Graphics: Intel HD Graphics 4000
- −Graphics max clock: 1.00 GHz
Raw source data
Show all 57 fields
| Field | Value |
|---|---|
| CpuId | 75555 |
| CpuName | Intel Core i7-4700EC Processor |
| AESTech | Yes |
| BornOnDate | Q1'14 |
| Bus | 5 GT/s |
| Cache | 8 MB Intel Smart Cache |
| ClockSpeed | 2.70 GHz |
| CodeNameText | Products formerly Haswell |
| CoreCount | 4 |
| CVTHD | Yes |
| ECCMemory | Yes |
| EM64 | Yes |
| Embedded | Yes |
| ESUDate | Wednesday. June 30. 2021 |
| ExecuteDisable | Yes |
| ExtendedPageTables | Yes |
| FDI | Yes |
| GraphicsDirectXSupport | 11.2/12 |
| GraphicsMaxMem | 2 GB |
| GraphicsMaxResolutionHDMI | N/A |
| GraphicsOpenGLSupport | 4.3 |
| GraphicsOutput | eDP/DP/HDMI/VGA |
| HaltState | Yes |
| HyperThreading | Yes |
| IdentityProtectionTechVersion | Yes |
| InstructionSet | 64-bit |
| InstructionSetExtensions | Intel SSE4.1. Intel SSE4.2. Intel AVX2 |
| InTru3D | Yes |
| Lithography | 22 nm |
| MarketSegment | Embedded |
| MaxCPUs | 1 |
| MaxMem | 32 GB |
| MaxMemoryBandwidth | 25.6 GB/s |
| MaxTDP | 43 W |
| MemoryTypes | DDR3L 1333/1600 |
| NumDisplaysSupported | 3 |
| NumMemoryChannels | 2 |
| NumPCIExpressPorts | 16 |
| PackageSize | 37.5mm x 32mm x 1.6mm |
| PCIExpressConfigs | Up to 1x16. 2x8. 1x8 2x4 |
| PCIExpressRevision | 3.0 |
| ProcessorNumber | i7-4700EC |
| ProductGroup | 4th Generation Intel Core i7 Processors |
| QuickSyncVideo | Yes |
| SecureKeyTechVersion | Yes |
| ServicingStatus | End of Servicing Lifetime |
| SocketsSupported | FCBGA1364 |
| SpeedstepTechnology | Yes |
| StatusCodeText | Discontinued |
| ThermalJunctionRateCode | 100°C |
| ThermalMonitoring2Indicator | Yes |
| ThreadCount | 8 |
| TransactionalSynchronizationExtensionVersion | No |
| TXT | Yes |
| VTD | Yes |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/75555/intel-core-i74700ec-processor-8m-cache-up-to-2-70-ghz.html |