Intel Mobile CPU v9.4.7-U
Intel Core i7-4650U Processor
Benchmarks
Total score 1,643 / 10,000, rank 1512 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($426, Intel ARK recommended customer price (2018)); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 2,667 | 1,581 points | |
| Multi-thread | 141 | 2,471 points | |
| 3D rendering | 94 | monster 9.3, junkshop 3.5, classroom 4.2 samples/min over 9 runs | |
| Gamingestimated | 2,160 |
Sources: PassMark (Intel Core i7-4650U @ 1.70GHz, 834 samples), Blender Open Data
Metadata
| Property | Value |
|---|---|
| Brand | Core |
| Intel name | Intel Core i7-4650U Processor |
| Processor number | i7-4650U |
| Codename | Haswell |
| Generation | 4th generation Core |
| Microarchitecture | Haswell |
| Performance class | Core i7 |
| Segment | Mobile |
| Released | 2013-Q32013 |
| Status | Discontinued |
| Cores | 2 |
| Threads | 4 |
| Base clock | 1.70 GHz |
| Max clock | 3.30 GHz |
| Cache | 4 MB Intel Smart Cache |
| Bus | 5 GT/s |
| TDP | 15 W |
| Lithography (as published) | 22 nm |
| Max memory | 16 GB |
| Memory channels | 2 |
| PCIe revision | 2.0 |
| PCIe lanes | 12 |
| Graphics | Intel HD Graphics 5000 |
| Graphics max clock | 1.10 GHz |
| Max CPUs per system | 1 |
| Instruction set | 64-bit |
| Socket | FCBGA1168BGA1168 |
| Memory | DDR3L 1333/1600. LPDDR3 1333/1600DDR3LLPDDR3 |
| Recommended price | $426 |
| 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.
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 patch: Intel Mobile CPU v9.4.6-M (Core i7-4610M)
Performance
- ~Total score 2120 → 1643 (-22%)
- ~Single-thread 3229 → 2667 (-17%)
- ~Multi-thread 185 → 141 (-24%)
- ~3D rendering 144 → 94 (-35%)
- ~Gaming 2682 → 2160 (-19%)
Specifications
- ~Base clock: 3.00 GHz → 1.70 GHz
- ~Max clock: 3.70 GHz → 3.30 GHz
- ~TDP: 37 W → 15 W
- ~Max memory: 32 GB → 16 GB
- ~PCIe revision: 3 → 2.0
- ~PCIe lanes: 16 → 12
- ~Graphics: Intel HD Graphics 4600 → Intel HD Graphics 5000
- ~Graphics max clock: 1.30 GHz → 1.10 GHz
- +Recommended price: $426
Since the previous minor (lower performance class): Intel Mobile CPU v9.3.7-U (Core i5-4278U)
Performance
- ~Total score 1822 → 1643 (-10%)
- ~Single-thread 2889 → 2667 (-8%)
- ~Multi-thread 162 → 141 (-13%)
- ~3D rendering 123 → 94 (-24%)
- ~Gaming 2381 → 2160 (-9%)
Features
- +Trusted Execution Technology
- +vPro
Specifications
- ~Base clock: 2.60 GHz → 1.70 GHz
- ~Max clock: 3.10 GHz → 3.30 GHz
- ~Cache: 3 MB → 4 MB Intel Smart Cache
- ~TDP: 28 W → 15 W
- ~PCIe revision: 2 → 2.0
- ~Graphics: Intel Iris Graphics 5100 → Intel HD Graphics 5000
- ~Recommended price: $315 → $426
Since the previous major (previous generation): Intel Mobile CPU v8.4.7-QM (Core i7-3630QM)
Breaking changes
- ~Socket changed from FCPGA988 to FCBGA1168
- ~Memory changed from DDR3 to LPDDR3
Security
- !Introduced: Retbleed
Performance
- ~Total score 2002 → 1643 (-18%)
- ~Single-thread 2866 → 2667 (-7%)
- ~Multi-thread 296 → 141 (-52%)
- ~3D rendering 192 → 94 (-51%)
- ~Gaming 2863 → 2160 (-25%)
Components
Instruction sets
- +AVX2
Features
- +VT-d
- +Trusted Execution Technology
- +vPro
Specifications
- ~Codename: Ivy Bridge → Haswell
- ~Microarchitecture: Ivy Bridge → Haswell
- ~Cores: 4 → 2
- ~Threads: 8 → 4
- ~Base clock: 2.40 GHz → 1.70 GHz
- ~Max clock: 3.40 GHz → 3.30 GHz
- ~Cache: 6 MB Intel Smart Cache → 4 MB Intel Smart Cache
- ~TDP: 45 W → 15 W
- ~Max memory: 32 GB → 16 GB
- ~PCIe revision: 3.0 → 2.0
- ~PCIe lanes: 16 → 12
- ~Graphics: Intel HD Graphics 4000 → Intel HD Graphics 5000
- ~Graphics max clock: 1.15 GHz → 1.10 GHz
- ~Recommended price: $378 → $426
Raw source data
Show all 82 fields
| Field | Value |
|---|---|
| CpuId | 75114 |
| CpuName | Intel Core i7-4650U Processor |
| AESTech | Yes |
| AMTVersion | 9.5 |
| AntiTheftTechnology | Yes |
| BornOnDate | Q3'13 |
| Bus | 5 GT/s |
| Cache | 4 MB Intel Smart Cache |
| CertifiedUseConditions | Industrial Commercial Temp |
| ClockSpeed | 1.70 GHz |
| ClockSpeedMax | 3.30 GHz |
| CodeNameText | Products formerly Haswell |
| CoreCount | 2 |
| CVTHD | Yes |
| ECCMemory | No |
| EM64 | Yes |
| Embedded | Yes |
| ESUDate | Wednesday. June 30. 2021 |
| ExecuteDisable | Yes |
| ExtendedPageTables | Yes |
| FDI | Yes |
| GeneralPurposeIO | Yes |
| GraphicsDeviceId | 0xA26 |
| GraphicsDirectXSupport | 11.2/12 |
| GraphicsFreq | 200 MHz |
| GraphicsMaxFreq | 1.10 GHz |
| GraphicsMaxMem | 2 GB |
| GraphicsMaxResoluionVGA | N/A |
| GraphicsMaxResolutionDP | 3200x2000@60Hz |
| GraphicsMaxResolutionHDMI | 3200x2000@60Hz |
| GraphicsOpenGLSupport | 4.3 |
| GraphicsOutput | eDP/DP/HDMI/VGA |
| HaltState | Yes |
| HDAudioTechnology | Yes |
| HyperThreading | Yes |
| IdentityProtectionTechVersion | Yes |
| InstructionSet | 64-bit |
| InstructionSetExtensions | Intel SSE4.1. Intel SSE4.2. Intel AVX2 |
| IntegratedIDE | No |
| IntegratedLAN | No |
| InTru3D | Yes |
| Lithography | 22 nm |
| MarketSegment | Mobile |
| MaxCPUs | 1 |
| MaxMem | 16 GB |
| MaxMemoryBandwidth | 25.6 GB/s |
| MaxTDP | 15 W |
| MemoryTypes | DDR3L 1333/1600. LPDDR3 1333/1600 |
| NumDisplaysSupported | 3 |
| NumMemoryChannels | 2 |
| NumPCIExpressPorts | 12 |
| NumSATAPorts | 4 |
| NumUSBPorts | 4 |
| PackageSize | 40mm x 24mm x 1.5mm |
| PCIExpressConfigs | 4x1. 2x4 |
| PCIExpressRevision | 2.0 |
| PCISupport | No |
| ProcessorGraphicsModelId | Intel HD Graphics 5000 |
| ProcessorNumber | i7-4650U |
| ProductGroup | 4th Generation Intel Core i7 Processors |
| QuickSyncVideo | Yes |
| RapidStorageTech | Yes |
| SATA6PortCount | 4 |
| SecureKeyTechVersion | Yes |
| ServicingStatus | End of Servicing Lifetime |
| SmartConnectVersion | Yes |
| SocketsSupported | FCBGA1168 |
| SpeedstepTechnology | Yes |
| StatusCodeText | Discontinued |
| TBTVersion | 2.0 |
| ThermalJunctionRateCode | 100°C |
| ThermalMonitoring2Indicator | Yes |
| ThreadCount | 4 |
| TransactionalSynchronizationExtensionVersion | No |
| TurboBoostTech2MaxFreq | 3.30 GHz |
| TXT | Yes |
| UART | Yes |
| USBRevision | 3.0 |
| VProTechnologyOptions | Intel vPro Platform |
| VTD | Yes |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/75114/intel-core-i74650u-processor-4m-cache-up-to-3-30-ghz.html |