Intel Core i7-4770K vs Intel Core i7-3770K
VS
Intel Core i7-4770K
Intel Core i7-3770K
Key Differences
Performance
Features
Miscellaneous
General info
Memory
Benchmarks
Intel Core i7-4770K
Intel Core i7-3770K
Key Differences
|
Intel Core i7-4770K | Intel Core i7-3770K |
|---|---|---|
| Cores | 4 | 4 |
| CPU Threads | 8 | 8 |
| Base Clock Speed | 3.5GHz | 3.5GHz |
| Turbo Clock Speed | 3.9GHz | 3.9GHz |
| TDP (THERMAL DESIGN POINT) | 84W | 77W |
| Has integrated graphics |  Yes
|
Yes
|
| Performance per watt | 44.1 | 44.1 |
Performance
|
Intel Core i7-4770K | Intel Core i7-3770K |
|---|---|---|
| CPU Speed & Cores | 4 x 3.5GHz | 4 x 3.5GHz |
| Number of CPU Threads | 8 | 8 |
| L2 Cache Size | 1MB | 1MB |
| L3 Cache Size | 8MB | 8MB |
| Turbo Boost Frequency | 3.9GHz | 3.9GHz |
| L1 Cache Size | 256KB | 256KB |
| L2 Core | 0.25MB/core | 0.25MB/core |
| Does it have an unlocked multiplier | Yes
|
Yes
|
| L3 Core | 2MB/core | 2MB/core |
| Clock Multiplier | 35 | 35 |
| Uses ARM big.LITTLE tech |  No
|
No
|
| Uses ARM HMP | No
|
No
|
Features
|
Intel Core i7-4770K | Intel Core i7-3770K |
|---|---|---|
| Has AES Support | Yes
|
Yes
|
| Supports CPU Throttling | Yes
|
Yes
|
| Supported SSE Version | 4.2 | 4.2 |
| Has AVX Support | Yes
|
Yes
|
| Has MMX Tech Support | Yes
|
Yes
|
| Has F16C Support | Yes
|
Yes
|
| Has Multithreading Tech Support | Yes
|
Yes
|
| Has NX Processor Bit Support | Yes
|
Yes
|
| Has FMA3 Instructions Support | Yes
|
No
|
| Supports ARM TrustZone Tech | No
|
No
|
| Has FMA4 Instructions Support | No
|
No
|
Miscellaneous
|
Intel Core i7-4770K | Intel Core i7-3770K |
|---|---|---|
| Geekbench Score | 14371 | 12436 |
| Cinebench 10 Score | 28623 | 25703 |
| Cinebench 11.5 Score | 8.07 | 7.61 |
| 7zip Benchmark | 23101MIPS | 22810MIPS |
| SysMark 2012 Score | 252 | 228 |
| DivX encoding Score | 26.6s | 26.9s |
| CPU Data Work Score | 318 | 277 |
| Cinebench 11.5 Score (Single Thread) | 1.78 | 1.66 |
| Cinebench 10 Score (Single Thread) | 7491 | 6862 |
| Web Dev Score | 261 | 235 |
| Media Creation Score | 233 | 218 |
| 3D Modelling Score | 299 | 260 |
| System Management Score | 209 | 200 |
| Office Productivity Score | 212 | 189 |
| X264 HD Score (Pass 1) | 174.8FPS | 164.5FPS |
| X264 HD Score (Pass 2) | 45.8FPS | 41.7FPS |
| DMIPS/core Benchmark | 17.76 | No Data Found |
| Height | 37.5mm | 37.5mm |
| Width Size | 37.5mm | 37.5mm |
General info
|
Intel Core i7-4770K | Intel Core i7-3770K |
|---|---|---|
| Has 64-bit Support | No Data Found | No Data Found |
| Semiconductor Size | 22nm | 22nm |
| GPU Base Clock Speed | 350MHz | 650MHz |
| TDP (Thermal Design Point) | 84W | 77W |
| PCI Express Version | 3 | 3 |
| DirectX Version Info | 11.1 | 11 |
| Transistor Count | 1400 million | 1200 million |
| OpenGL Driver Version | 4 | 4 |
| GPU Boost Clock Speed | 1250MHz | 1150MHz |
| OpenGL Driver Version | 1.2 | 1.1 |
| Total GPU Execution Units | 20 | 16 |
| No. of Supported Displays | 3 | 3 |
| 3DMark06 Score | 7988 | Not Known |
| Width Size | 37.5mm | 37.5mm |
| Height | 37.5mm | 37.5mm |
| Does it have Integrated Graphics | Yes
|
Yes
|
| Supports Power Optimized L2 Cache | No
|
No
|
Memory
|
Intel Core i7-4770K | Intel Core i7-3770K |
|---|---|---|
| RAM Memory Speed | 1600MHz | 1600MHz |
| Max Memory Bandwidth | 25.6GB/s | 25.6GB/s |
| Max Memory Channels | 2 | 2 |
| Supported Memory Size | 32GB | 32GB |
| Bus Bandwidth | 5GT/s | 5GT/s |
| DDR Type Memory Version | 3 | 3 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
Benchmarks
|
Intel Core i7-4770K | Intel Core i7-3770K |
|---|---|---|
| PassMark Score | 7042 | 6454 |
| PassMark Score (Single Thread) | 2148 | 2082 |
| Geekbench 5 Score (Multi-Thread) | 3705 | 3395 |
| Cinebench R20 Score (Multi-Thread) | 1769 | 1391 |
| Cinebench R20 Score (Single Thread) | 361 | 286 |
| Geekbench 5 Score (Single Thread) | 985 | 866 |
| Blender Score (bmw27) | 440.7seconds | 577.2seconds |
| Blender Score (Classroom) | 1376.9seconds | 2186.2seconds |
| PassMark Score (Overclocked) | 8280 | 7561 |
| CPU Performance (Per Watt) | 44.1 | 44.1 |
| Power Consumption Under High Load | Not Known | 128.3W |
| Standard Power Consumption | Not Known | 75W |
Similar Comparisons
