Intel CPU v14.4.0-K
Intel Core i7-3770K Processor
patch
0
Core i7-3770K
Benchmarks
Total score 2,507 / 10,000, rank 942 of 2125.
Every score is out of 10,000, relative to the best CPUs. The total also counts the recommended price ($332, Intel ARK recommended customer price (2018)); see how scores work.
| Category | Score | Measured | |
|---|---|---|---|
| Single-thread | 3,586 | 2,077 points | |
| Multi-thread | 377 | 6,522 points | |
| 3D rendering | 245 | monster 22.1, junkshop 14.8, classroom 9.6 samples/min over 119 runs | |
| Gamingestimated | 3,609 |
Sources: PassMark (Intel Core i7-3770K @ 3.50GHz, 10625 samples), Blender Open Data
Metadata
| Property | Value |
|---|---|
| Brand | Core |
| Intel name | Intel Core i7-3770K Processor |
| Processor number | i7-3770K |
| Codename | Ivy Bridge |
| Generation | 3rd generation Core |
| Microarchitecture | Ivy Bridge |
| Performance class | Core i7 |
| Segment | Desktop |
| Released | 2012-Q22012 |
| 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 | 77 W |
| Lithography (as published) | 22 nm |
| Max memory | 32 GB |
| Memory channels | 2 |
| PCIe revision | 3.0 |
| Graphics | Intel HD Graphics 4000 |
| Graphics max clock | 1.15 GHz |
| Max CPUs per system | 1 |
| Instruction set | 64-bit |
| Socket | FCLGA1155LGA1155 |
| Memory | DDR3 1333/1600DDR3 |
| Recommended price | $332 |
| 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
v2.0.0(AVX)
Used by (0)
Nothing depends on this version.
Other variants of this version
- Intel CPU
v14.4.0(Core i7-3770) - Intel CPU
v14.4.0-S(Core i7-3770S) - Intel CPU
v14.4.0-T(Core i7-3770T)
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
Compared with the base variant: Intel CPU v14.4.0 (Core i7-3770)
Performance
- ~Total score 2512 → 2507 (+0%)
- ~Single-thread 3571 → 3586 (+0%)
- ~Multi-thread 371 → 377 (+2%)
- ~3D rendering 233 → 245 (+5%)
- ~Gaming 3579 → 3609 (+1%)
Features
- −VT-d
- −Trusted Execution Technology
- −vPro
Specifications
- ~Base clock: 3.40 GHz → 3.50 GHz
- ~Recommended price: $272 → $332
Since the previous minor (lower performance class): Intel CPU v14.3.0 (Core i5-3330)
Performance
- ~Total score 2030 → 2507 (+23%)
- ~Single-thread 2911 → 3586 (+23%)
- ~Multi-thread 236 → 377 (+60%)
- ~3D rendering 122 → 245 (+101%)
- ~Gaming 2695 → 3609 (+34%)
Features
- +Hyper-Threading
- −VT-d
Specifications
- ~Threads: 4 → 8
- ~Base clock: 3.00 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 2500 → Intel HD Graphics 4000
- ~Graphics max clock: 1.05 GHz → 1.15 GHz
- ~Recommended price: $182 → $332
Since the previous major (previous generation): Intel CPU v13.4.0-K (Core i7-2600K)
Security
- !Introduced: Special Register Buffer Data Sampling (CrossTalk)
Performance
- ~Total score 2103 → 2507 (+19%)
- ~Single-thread 2957 → 3586 (+21%)
- ~Multi-thread 316 → 377 (+19%)
- ~3D rendering 232 → 245 (+6%)
- ~Gaming 2986 → 3609 (+21%)
Features
- +Secure Key (RDRAND)
Specifications
- ~Codename: Sandy Bridge → Ivy Bridge
- ~Microarchitecture: Sandy Bridge → Ivy Bridge
- ~Base clock: 3.40 GHz → 3.50 GHz
- ~Max clock: 3.80 GHz → 3.90 GHz
- ~TDP: 95 W → 77 W
- ~PCIe revision: 2.0 → 3.0
- ~Graphics: Intel HD Graphics 3000 → Intel HD Graphics 4000
- ~Graphics max clock: 1.35 GHz → 1.15 GHz
- ~Recommended price: $317 → $332
- −PCIe lanes: 16
Raw source data
Show all 60 fields
| Field | Value |
|---|---|
| CpuId | 65523 |
| CpuName | Intel Core i7-3770K Processor |
| AESTech | Yes |
| AntiTheftTechnology | Yes |
| BornOnDate | Q2'12 |
| Bus | 5 GT/s |
| Cache | 8 MB Intel Smart Cache |
| ClockSpeed | 3.50 GHz |
| ClockSpeedMax | 3.90 GHz |
| CodeNameText | Products formerly Ivy Bridge |
| CoreCount | 4 |
| CVTHD | Yes |
| ECCMemory | No |
| EM64 | Yes |
| Embedded | No |
| ESUDate | Tuesday. December 31. 2019 |
| ExecuteDisable | Yes |
| ExtendedPageTables | Yes |
| FDI | Yes |
| GraphicsDeviceId | 0x162 |
| GraphicsFreq | 650 MHz |
| GraphicsMaxFreq | 1.15 GHz |
| HaltState | Yes |
| HyperThreading | Yes |
| IdentityProtectionTechVersion | Yes |
| InstructionSet | 64-bit |
| InstructionSetExtensions | Intel SSE4.1. Intel SSE4.2. Intel AVX |
| InTru3D | Yes |
| Lithography | 22 nm |
| MarketSegment | Desktop |
| MaxCPUs | 1 |
| MaxMem | 32 GB |
| MaxMemoryBandwidth | 25.6 GB/s |
| MaxTDP | 77 W |
| MemoryTypes | DDR3 1333/1600 |
| NumDisplaysSupported | 3 |
| NumMemoryChannels | 2 |
| PackageSize | 37.5mm x 37.5mm |
| PCIExpressConfigs | up to 1x16. 2x8. 1x8 & 2x4 |
| PCIExpressRevision | 3.0 |
| ProcessorGraphicsModelId | Intel HD Graphics 4000 |
| ProcessorNumber | i7-3770K |
| ProductGroup | Legacy Intel Core Processors |
| QuickSyncVideo | Yes |
| SecureKeyTechVersion | Yes |
| ServicingStatus | End of Servicing Lifetime |
| SocketsSupported | FCLGA1155 |
| SpeedstepTechnology | Yes |
| StatusCodeText | Discontinued |
| TBTVersion | 2.0 |
| TCase | 67.4°C |
| ThermalMonitoring2Indicator | Yes |
| ThermalSolutionSpecification | 2011D |
| ThreadCount | 8 |
| TransactionalSynchronizationExtensionVersion | No |
| TurboBoostTech2MaxFreq | 3.90 GHz |
| TXT | No |
| VTD | No |
| VTX | Yes |
| SourceUrl | https://ark.intel.com/content/www/us/en/ark/products/65523/intel-core-i73770k-processor-8m-cache-up-to-3-90-ghz.html |