Intel Core i7-4770 4-Core, 8-Thread Desktop Processor
- 4 Cores & 8 Threads with Intel Hyper-Threading Technology
- 3.40 GHz Base Frequency & up to 3.90 GHz Max Turbo Frequency
- 8 MB Intel Smart Cache & 84W TDP
- Integrated Intel HD Graphics 4600
*Approximate regional retail guide prices. Pixahunt is an informational catalog.
CPU Benchmark Scores & Performance Analysis
TESTEDCinebench R23, Geekbench 6, PassMark CPU Mark scores & real-world gaming/office suitability tests.
Technical Specifications
Comprehensive hardware architecture and specifications
General
| Series | Core i7 |
| Model | Intel Core i7-4770 |
| Cpu Cooler | Included (Intel Stock Cooler) |
| Code-Name | Haswell |
| Generation | 4th Gen |
| Sockets Supported | LGA1150 |
Performance
| Base Frequency | 3.40 GHz |
| Turbo Frequency Max. | 3.90 GHz |
| Core | 4 |
| Threads | 8 |
| CPU Cache | 8 MB Intel Smart Cache |
| L1 Cache | 256 KB (64 KB per core) |
| L2 Cache | 1 MB (256 KB per core) |
| L3 Cache | 8 MB (shared) |
| TDP | 84W |
| Lithography | 22 nm |
| Multiplier | 34.0x |
| Multiplier Unlocked | No |
| Processor Type | Core i7 |
Memory Support
| Memory Max. | 32 GB |
| Memory Type | DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V |
| Memory Speed | 1600 MT/s |
| Memory Channel | 2 |
| Max Memory Bandwidth | 25.6 GB/s |
| ECC Memory Supported | No |
Graphics
| Built-in GPU | Yes |
| Processor Graphics | Intel HD Graphics 4600 |
| Graphics Base Frequency | 350 MHz |
| Graphics Dynamic Frequency | 1.20 GHz |
| Graphics Core Count | 20 EUs |
| Max Video Memory | 2 GB |
| Max Resolution | HDMI: 4096x2304@24Hz, DP: 3840x2160@60Hz, VGA: 1920x1200@60Hz |
Technical Info
| DirectX Support | 11.2/12 |
| OpenGL Support | 4.3 |
| Approx. Power Consumption | 84W |
| Compatible Products / Chipsets | Intel H81, B85, Q85, Q87, H87, Z87, H97, Z97 |
| PCI Express Version | PCIe 3.0 |
| PCI Express Lanes | 16 Lanes |
| Thermal Solution (MPK / Box) | PCG 2013D |
| Max. Operating Temperature (Tjmax) | 72.72°C (Tcase) |
Warranty
| Manufacturing Warranty | N/A (Discontinued) |
Additional Info
| Specialty | Intel Turbo Boost Technology 2.0, Intel Hyper-Threading Technology, Intel Virtualization Technology (VT-x, VT-d) |
| Others | Instruction Set: 64-bit, Extensions: Intel SSE4.1, Intel SSE4.2, Intel AVX2 |
| Country Of Origin | USA |
| Made in/ Assemble | Costa Rica / Malaysia / China |
Editorial Overview & Review
In-depth insights, architecture summary, and performance evaluation
Introduction & Overview
Welcome to our deep-dive hardware review of the Intel Core i7-4770. Released during a pivotal era of desktop computing, this Haswell-architecture powerhouse carved out a definitive space for itself in the consumer and enthusiast market. Positioned squarely between entry-level multitasking chips and ultra-expensive enthusiast platforms, the i7-4770 was engineered for prosumers, serious gamers, and heavy productivity users who demanded high-end performance without stepping up to Intel’s enterprise-grade Extreme Edition platforms.
Targeting desktop builders, workstation upgraders, and performance-conscious professionals, the i7-4770 quickly became a gold standard for reliable, everyday high-performance computing. Today, looking back at its legacy, we examine how its architecture, real-world execution, and enduring footprint hold up in the modern hardware landscape.
Architecture, Performance & Key Technologies
Built on Intel's 22nm manufacturing process using the revolutionary Haswell microarchitecture, the i7-4770 brought significant improvements in instruction-per-clock (IPC) efficiency and integrated graphics over its Ivy Bridge predecessors. Featuring 4 physical cores and 8 threads thanks to Intel's Hyper-Threading technology, it manages a base frequency of 3.4 GHz that can dynamically turbo boost up to 3.9 GHz.
- Cache Configuration: Equipped with an 8MB Intel Smart Cache, reducing latency for frequently accessed data.
- Integrated Graphics: Features Intel HD Graphics 4600, supporting 4K display outputs, DirectX 11.1, and OpenCL 1.2 for accelerated media tasks.
- Instruction Set Extensions: Includes AVX 2.0 (Advanced Vector Extensions), drastically improving floating-point intensive operations and heavy mathematical workloads.
- Thermal Design Power (TDP): Rated at an efficient 84W, striking a commendable balance between raw computational throughput and thermal output.
Real-World Use Cases
How does the hardware translate into everyday computing experiences? In daily productivity scenarios, the i7-4770 breezes through office suites, heavy web browsing with dozens of tabs, and rapid file management without breaking a sweat. Thanks to its multi-threaded capabilities, background applications never bog down the foreground user experience.
For content creators and multimedia enthusiasts, tasks like 1080p video editing, photo retouching in Adobe Photoshop, and basic audio mixing are handled fluidly. The inclusion of Intel Quick Sync Video drastically accelerates video encoding and transcoding tasks. When it comes to gaming, paired with a capable dedicated GPU, the i7-4770 delivers stable frame rates, minimizing stutter and providing a reliable foundation for immersive 1080p and entry-level 1440p gaming setups.
Strengths & Potential Considerations
Every piece of hardware has its architectural advantages and limitations. Here is how the i7-4770 shakes out:
- Strengths: Highly durable and stable architecture, robust multi-threaded performance for its class, excellent power efficiency under load, and strong backward compatibility with a wide ecosystem of LGA 1150 motherboards and DDR3 memory configurations.
- Potential Considerations: Fixed multiplier limits aggressive overclocking (unlike its 'K' series sibling), native core count (4 cores / 8 threads) is surpassed by modern entry-level multi-core processors, and it relies on aging DDR3 memory standards.
Final Buying Verdict
The Intel Core i7-4770 stands out as a masterclass in mainstream processor engineering. While modern computing has marched forward into higher core counts and faster memory standards, the i7-4770 remains a legendary workhorse. Who is it for today? It is an ideal budget-friendly solution for secondary rigs, office workstations, home media servers, or entry-level gaming setups built from secondhand or surplus components.
If you are looking to assemble an ultra-reliable, cost-effective system for daily productivity, casual gaming, or light content creation on a strict budget, the i7-4770 still delivers respectable value and undeniable historical reliability.
OUR RATING CONSENSUS
The overall rating is based on review by our experts & industry benchmark suites
Quick Snapshot
- Overall Rating
- 5.7 / 10
- Brand
- Intel
- Category
- Processor
- Catalog Model
- i7-4770
- Status
- Published
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