Intel Mobile CPU v11.7.4-U
Intel Core i7-6650U Processor
patch
4
Core i7-6650U
Benchmarks
Total score 1,954 / 10,000, rank 1314 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($415, Intel ARK recommended customer price (2018)); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 3,068 | 1,800 points | |
| Multi-thread | 205 | 3,581 points | |
| 3D rendering | 113 | monster 11.1, junkshop 6.7, classroom 4 samples/min over 2 runs | |
| Gamingestimated | 2,674 |
Sources: PassMark (Intel Core i7-6650U @ 2.20GHz, 752 samples), Blender Open Data
Metadata
| Property | Value |
|---|---|
| Brand | Core |
| Intel name | Intel Core i7-6650U Processor |
| Processor number | i7-6650U |
| Codename | Skylake |
| Generation | 6th generation Core |
| Microarchitecture | Skylake |
| Performance class | Core i7 |
| Segment | Mobile |
| Released | 2015-Q32015 |
| Status | Discontinued |
| Cores | 2 |
| Threads | 4 |
| Base clock | 2.20 GHz |
| Max clock | 3.40 GHz |
| Cache | 4 MB Intel Smart Cache |
| Bus | 4 GT/s |
| TDP | 15 W |
| Lithography (as published) | 14 nm |
| Max memory | 32 GB |
| Memory channels | 2 |
| PCIe revision | 3.0 |
| PCIe lanes | 12 |
| Graphics | Intel Iris Graphics 540 |
| Graphics max clock | 1.05 GHz |
| Max CPUs per system | 1 |
| Instruction set | 64-bit |
| Socket | FCBGA1356BGA1356 |
| Memory | DDR4-2133. LPDDR3-1866. DDR3L-1600DDR4LPDDR3DDR3L |
| Recommended price | $415 |
| Instruction sets | |
| Features | |
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v16.0.0(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
- 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.
- 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 v11.7.3-U (Core i7-6600U)
Performance
- ~Total score 1919 → 1954 (+2%)
- ~Single-thread 3014 → 3068 (+2%)
- ~Multi-thread 196 → 205 (+5%)
- ~3D rendering 127 → 113 (-11%)
- ~Gaming 2602 → 2674 (+3%)
Specifications
- ~Base clock: 2.60 GHz → 2.20 GHz
- ~Graphics: Intel HD Graphics 520 → Intel Iris Graphics 540
- ~Recommended price: $393 → $415
Since the previous minor (lower performance class): Intel Mobile CPU v11.6.0-Y (Core m7-6Y75)
Breaking changes
- ~Socket changed from FCBGA1515 to FCBGA1356
Performance
- ~Total score 1427 → 1954 (+37%)
- ~Single-thread 2247 → 3068 (+37%)
- ~Multi-thread 134 → 205 (+53%)
- ~3D rendering 67 → 113 (+69%)
- ~Gaming 1890 → 2674 (+41%)
Features
- +Identity Protection Technology
Specifications
- ~Base clock: 1.20 GHz → 2.20 GHz
- ~Max clock: 3.10 GHz → 3.40 GHz
- ~TDP: 4.5 W → 15 W
- ~Max memory: 16 GB → 32 GB
- ~PCIe lanes: 10 → 12
- ~Graphics: Intel HD Graphics 515 → Intel Iris Graphics 540
- ~Graphics max clock: 1.00 GHz → 1.05 GHz
- ~Recommended price: $393 → $415
Since the previous major (previous generation): Intel Mobile CPU v10.5.4-U (Core i7-5650U)
Breaking changes
- ~Socket changed from FCBGA1168 to FCBGA1356
Security
- !Introduced: Downfall / Gather Data Sampling
Performance
- ~Total score 1963 → 1954 (+0%)
- ~Single-thread 3211 → 3068 (-4%)
- ~Multi-thread 172 → 205 (+19%)
- ~3D rendering 111 → 113 (+2%)
- ~Gaming 2606 → 2674 (+3%)
Features
- +SGX
- +MPX
Specifications
- ~Codename: Broadwell → Skylake
- ~Microarchitecture: Broadwell → Skylake
- ~Max clock: 3.10 GHz → 3.40 GHz
- ~Cache: 4 MB → 4 MB Intel Smart Cache
- ~Bus: 5 GT/s → 4 GT/s
- ~Max memory: 16 GB → 32 GB
- ~PCIe revision: 2.0 → 3.0
- ~Graphics: Intel HD Graphics 6000 → Intel Iris Graphics 540
- ~Graphics max clock: 1.00 GHz → 1.05 GHz
- ~Recommended price: $426 → $415
Raw source data
Show all 77 fields
| Field | Value |
|---|---|
| CpuId | 91497 |
| CpuName | Intel Core i7-6650U Processor |
| AESTech | Yes |
| BornOnDate | Q3'15 |
| Bus | 4 GT/s |
| Cache | 4 MB Intel Smart Cache |
| ClearVideoTechnology | Yes |
| ClockSpeed | 2.20 GHz |
| ClockSpeedMax | 3.40 GHz |
| CodeNameText | Products formerly Skylake |
| ConfigTDPMin | 9.5 W |
| CoreCount | 2 |
| CVTHD | Yes |
| ECCMemory | No |
| EM64 | Yes |
| Embedded | No |
| EmbeddedDramMB | 64 MB |
| ESUDate | Friday. September 30. 2022 |
| ExecuteDisable | Yes |
| ExtendedPageTables | Yes |
| FlexMemoryTechnology | Yes |
| Graphics4KSupportLevel | Yes. at 60Hz |
| GraphicsDeviceId | 0x1926 |
| GraphicsDirectXSupport | 12 |
| GraphicsFreq | 300 MHz |
| GraphicsMaxFreq | 1.05 GHz |
| GraphicsMaxMem | 32 GB |
| GraphicsMaxResolutionDP | 4096x2304@60Hz |
| GraphicsMaxResolutionHDMI | 4096x2304@24Hz |
| GraphicsMaxResolutionIFP | 4096x2304@60Hz |
| GraphicsOpenGLSupport | 4.5 |
| GraphicsOutput | eDP/DP/HDMI/DVI |
| HaltState | Yes |
| HyperThreading | Yes |
| IdentityProtectionTechVersion | Yes |
| InstructionSet | 64-bit |
| InstructionSetExtensions | Intel SSE4.1. Intel SSE4.2. Intel AVX2 |
| InTru3D | Yes |
| Lithography | 14 nm |
| MarketSegment | Mobile |
| MaxCPUs | 1 |
| MaxMem | 32 GB |
| MaxMemoryBandwidth | 34.1 GB/s |
| MaxTDP | 15 W |
| MemoryProtectionExtensionsVersion | Yes |
| MemoryTypes | DDR4-2133. LPDDR3-1866. DDR3L-1600 |
| MyWiFiTech | Yes |
| NumDisplaysSupported | 3 |
| NumMemoryChannels | 2 |
| NumPCIExpressPorts | 12 |
| OSGuardTechVersion | Yes |
| PackageSize | 42x24x1.3 |
| PCIExpressConfigs | 1x4. 2x2. 1x2+2x1 and 4x1 |
| PCIExpressRevision | 3.0 |
| ProcessorGraphicsModelId | Intel Iris Graphics 540 |
| ProcessorNumber | i7-6650U |
| ProductGroup | 6th Generation Intel Core i7 Processors |
| QuickSyncVideo | Yes |
| SecureKeyTechVersion | Yes |
| ServicingStatus | End of Servicing Lifetime |
| SmartResponseTechVersion | Yes |
| SocketsSupported | FCBGA1356 |
| SoftwareGuardExtensions | Yes with Intel ME |
| SpeedstepTechnology | Yes |
| StableImagePlatformProgramVersion | Yes |
| StatusCodeText | Discontinued |
| TBTVersion | 2.0 |
| ThermalJunctionRateCode | 100°C |
| ThermalMonitoring2Indicator | Yes |
| ThreadCount | 4 |
| TransactionalSynchronizationExtensionVersion | Yes |
| TurboBoostTech2MaxFreq | 3.40 GHz |
| TXT | Yes |
| VProTechnologyOptions | Intel vPro Platform |
| VTD | Yes |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/91497/intel-core-i76650u-processor-4m-cache-up-to-3-40-ghz.html |