Intel CPU v13.4.1-K
Intel Core i7-2700K Processor
patch
1
Core i7-2700K
Benchmarks
Total score 2,181 / 10,000, rank 1150 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($332, Wikipedia: List of Intel Core desktop processors (launch price)); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 3,092 | 1,813 points | |
| Multi-thread | 328 | 5,691 points | |
| 3D rendering | 221 | monster 20.4, junkshop 13, classroom 8.6 samples/min over 24 runs | |
| Gamingestimated | 3,118 |
Sources: PassMark (Intel Core i7-2700K @ 3.50GHz, 1516 samples), Blender Open Data
Metadata
| Property | Value |
|---|---|
| Brand | Core |
| Intel name | Intel Core i7-2700K Processor |
| Processor number | i7-2700K |
| Codename | Sandy Bridge |
| Generation | 2nd generation Core |
| Microarchitecture | Sandy Bridge |
| Performance class | Core i7 |
| Segment | Desktop |
| Released | 2011-Q42011 |
| Status | Discontinued |
| Cores | 4 |
| Threads | 8 |
| Base clock | 3.50 GHz |
| Max clock | 3.90 GHz |
| Cache | 8 MB Intel Smart Cache |
| Bus | 5 GT/s |
| TDP | 95 W |
| Lithography (as published) | 32 nm |
| Max memory | 32 GB |
| Memory channels | 2 |
| PCIe revision | 2.0 |
| PCIe lanes | 16 |
| Graphics | Intel HD Graphics 3000 |
| Graphics max clock | 1.35 GHz |
| Max CPUs per system | 1 |
| Instruction set | 64-bit |
| Socket | LGA1155 |
| Memory | DDR3 1066/1333DDR3 |
| Recommended price | $332 |
| Instruction sets | |
| Features | |
| Source | Intel ARK (via cpu-spec-dataset) |
Uses (dependencies)
- lithography: Intel Lithography
v14.0.0(32 nm) - simd: Intel SIMD
v0.0.1(MMX) - simd: Intel SIMD
v1.4.1(SSE4.2) - simd: Intel SIMD
v2.0.0(AVX)
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.
Matched by codename; individual steppings may differ.
Changelog
Since the previous patch: Intel CPU v13.4.0-K (Core i7-2600K)
Performance
- ~Total score 2103 → 2181 (+4%)
- ~Single-thread 2957 → 3092 (+5%)
- ~Multi-thread 316 → 328 (+4%)
- ~3D rendering 232 → 221 (-5%)
- ~Gaming 2986 → 3118 (+4%)
Specifications
- ~Base clock: 3.40 GHz → 3.50 GHz
- ~Max clock: 3.80 GHz → 3.90 GHz
- ~Recommended price: $317 → $332
Since the previous minor (lower performance class): Intel CPU v13.3.1 (Core i5-2310)
Performance
- ~Total score 1789 → 2181 (+22%)
- ~Single-thread 2499 → 3092 (+24%)
- ~Multi-thread 210 → 328 (+56%)
- ~3D rendering 118 → 221 (+87%)
- ~Gaming 2337 → 3118 (+33%)
Features
- +Hyper-Threading
Specifications
- ~Threads: 4 → 8
- ~Base clock: 2.90 GHz → 3.50 GHz
- ~Max clock: 3.20 GHz → 3.90 GHz
- ~Cache: 6 MB Intel Smart Cache → 8 MB Intel Smart Cache
- ~Graphics: Intel HD Graphics 2000 → Intel HD Graphics 3000
- ~Graphics max clock: 1.10 GHz → 1.35 GHz
- ~Recommended price: $177 → $332
Since the previous major (previous generation): Intel CPU v12.3.1 (Core i7-870)
Breaking changes
- ~Socket changed from LGA1156 to LGA1155
Performance
- ~Total score 1598 → 2181 (+36%)
- ~Single-thread 2311 → 3092 (+34%)
- ~Multi-thread 182 → 328 (+80%)
- ~3D rendering 224 → 221 (-1%)
- ~Gaming 2118 → 3118 (+47%)
Instruction sets
- +AVX
Features
- +AES-NI
- +Turbo Boost 2.0
- +Identity Protection Technology
- +Quick Sync Video
- −VT-d
- −Physical Address Extension
- −Trusted Execution Technology
- −vPro
Specifications
- ~Codename: Lynnfield → Sandy Bridge
- ~Microarchitecture: Nehalem / Westmere → Sandy Bridge
- ~Base clock: 2.93 GHz → 3.50 GHz
- ~Max clock: 3.60 GHz → 3.90 GHz
- ~Bus: 2.5 GT/s → 5 GT/s
- ~Max memory: 16 GB → 32 GB
- +Graphics: Intel HD Graphics 3000
- +Graphics max clock: 1.35 GHz
- ~Recommended price: $305 → $332
- −Transistors: 774 million
- −Die size: 296 mm2
Raw source data
Show all 59 fields
| Field | Value |
|---|---|
| CpuId | 61275 |
| CpuName | Intel Core i7-2700K Processor |
| AESTech | Yes |
| BornOnDate | Q4'11 |
| Bus | 5 GT/s |
| Cache | 8 MB Intel Smart Cache |
| ClockSpeed | 3.50 GHz |
| ClockSpeedMax | 3.90 GHz |
| CodeNameText | Products formerly Sandy Bridge |
| CoreCount | 4 |
| CVTHD | Yes |
| ECCMemory | No |
| EM64 | Yes |
| Embedded | No |
| ESUDate | Tuesday. December 31. 2019 |
| ExecuteDisable | Yes |
| ExpectedDiscontinuanceDate | Q1'2013 |
| ExtendedPageTables | Yes |
| FastMemoryTechnology | Yes |
| FDI | Yes |
| FlexMemoryTechnology | Yes |
| GraphicsDeviceId | 0x112 |
| GraphicsFreq | 850 MHz |
| GraphicsMaxFreq | 1.35 GHz |
| HaltState | Yes |
| HyperThreading | Yes |
| IdentityProtectionTechVersion | Yes |
| InstructionSet | 64-bit |
| InstructionSetExtensions | Intel SSE4.1. Intel SSE4.2. Intel AVX |
| InTru3D | Yes |
| Lithography | 32 nm |
| MarketSegment | Desktop |
| MaxCPUs | 1 |
| MaxMem | 32 GB |
| MaxMemoryBandwidth | 21 GB/s |
| MaxTDP | 95 W |
| MemoryTypes | DDR3 1066/1333 |
| NumDisplaysSupported | 2 |
| NumMemoryChannels | 2 |
| NumPCIExpressPorts | 16 |
| PackageSize | 37.5mm x 37.5mm |
| PCIExpressRevision | 2.0 |
| ProcessorGraphicsModelId | Intel HD Graphics 3000 |
| ProcessorNumber | i7-2700K |
| ProductGroup | Legacy Intel Core Processors |
| QuickSyncVideo | Yes |
| ServicingStatus | End of Servicing Lifetime |
| SocketsSupported | LGA1155 |
| SpeedstepTechnology | Yes |
| StatusCodeText | Discontinued |
| TBTVersion | 2.0 |
| TCase | 72.6°C |
| ThermalMonitoring2Indicator | Yes |
| ThreadCount | 8 |
| TurboBoostTech2MaxFreq | 3.90 GHz |
| TXT | No |
| VTD | No |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/61275/intel-core-i72700k-processor-8m-cache-up-to-3-90-ghz.html |