Intel Core i5-4440 vs Intel Core i5-4430: comparison
Comparison of Intel Core i5-4440 and Intel Core i5-4430: key differences and a full specification table.
Key differences
Intel Core i5-4440 has a higher base clock (3.1 GHz vs 3 GHz) and a higher maximum clock (3.3 GHz vs 3.2 GHz).
Both processors match on: core count (4), thread count (4), L3 cache (6 MB), TDP (84 W), process node (22 nm), maximum memory size (32 GB), memory channels (2), PCIe version (3), maximum integrated graphics clock (1.1 GHz).
These are specification values: they show differences between the models but do not determine a performance winner. For a specific workload, rely on independent benchmarks.
Key specifications
| Parameter | Intel Core i5-4440 | Intel Core i5-4430 |
|---|---|---|
| Cores / threads | 4 / 4 | 4 / 4 |
| Max boost clock | 3.3 GHz | 3.2 GHz |
| L3 cache | 6 MB | 6 MB |
| TDP | 84 W | 84 W |
| Process | 22 nm | 22 nm |
| Integrated graphics | Intel HD Graphics 4600 | Intel HD Graphics 4600 |
Full specification table
Differing values are highlighted. This is not a better/worse rating: numbers from different architectures are not always comparable.
| Parameter | Intel Core i5-4440 | Intel Core i5-4430 |
|---|---|---|
| General | ||
| Model | i5-4440 | i5-4430 |
| Codename | Haswell | Haswell |
| Segment | Desktop | Desktop |
| Product line | Процессоры Intel Core i5 4-го поколения | Процессоры Intel Core i5 4-го поколения |
| Process | 22 nm | 22 nm |
| Launch date | Q3 2013 | Q2 2013 |
| Status | Discontinued | Discontinued |
| Expected discontinuance | 07/14/2017 | 07/14/2017 |
| Servicing status | End of Servicing Lifetime | End of Servicing Lifetime |
| End of servicing updates | 06/30/2021 | 06/30/2021 |
| Embedded options available | No | No |
| CPU | ||
| Cores | 4 | 4 |
| Threads | 4 | 4 |
| Multithreading (SMT/HT) | No | No |
| Base clock | 3.1 GHz | 3 GHz |
| Max boost clock | 3.3 GHz | 3.2 GHz |
| Turbo Boost 2.0 frequency | 3.3 GHz | 3.2 GHz |
| L3 cache | 6 MB | 6 MB |
| Bus speed | 5 GT/s | 5 GT/s |
| TDP | 84 W | 84 W |
| Turbo Boost | Yes (2) | Yes (2) |
| 64-bit support | Yes | Yes |
| Instruction set width | 64 bit | 64 bit |
| Instruction set extensions | SSE4.1, SSE4.2, AVX2 | SSE4.1, SSE4.2, AVX2 |
| Memory | ||
| Max memory size | 32 GB | 32 GB |
| Memory types | DDR3, DDR3L | DDR3, DDR3L |
| Memory channels | 2 | 2 |
| Max memory bandwidth | 25.6 GB/s | 25.6 GB/s |
| ECC memory supported | No | No |
| Graphics | ||
| Integrated graphics | Intel HD Graphics 4600 | Intel HD Graphics 4600 |
| Has integrated graphics | Yes | Yes |
| Graphics base frequency | 350 MHz | 350 MHz |
| Graphics max frequency | 1.1 GHz | 1.1 GHz |
| Graphics video max memory | 2 GB | 2 GB |
| Max displays | 3 | 3 |
| Max resolution (DP) | 3840x2160@60Hz | 3840x2160@60Hz |
| Max resolution (HDMI) | 4096x2304@24Hz | 4096x2304@24Hz |
| Max resolution (eDP) | 3840x2160@60Hz | 3840x2160@60Hz |
| DirectX | 12 | 12 |
| OpenGL | 4.3 | 4.3 |
| Graphics device ID | 0x412 | 0x412 |
| Quick Sync Video | Yes | Yes |
| Clear Video HD | Yes | Yes |
| Graphics output | eDP/DP/HDMI/VGA | eDP/DP/HDMI/VGA |
| InTru 3D | Yes | Yes |
| Flexible Display Interface | Yes | Yes |
| Max resolution (VGA) | 1920x1200@60Hz | 1920x1200@60Hz |
| I/O and interfaces | ||
| PCI Express revision | 3 | 3 |
| PCI Express lanes | 16 | 16 |
| PCI Express configurations | Up to 1x16, 2x8, 1x8+2x4 | Up to 1x16, 2x8, 1x8+2x4 |
| Scalability | 1S Only | 1S Only |
| Package and thermal | ||
| Sockets supported | FCLGA1150 | FCLGA1150 |
| Max CPU configuration | 1 | 1 |
| Package size | 37.5mm x 37.5mm | 37.5mm x 37.5mm |
| TCASE | 72.72 °C | 72.72 °C |
| Thermal solution specification | PCG 2013D | PCG 2013D |
| Security and virtualization | ||
| Virtualization (VT-x / AMD-V) | Yes | Yes |
| Virtualization for Directed I/O (VT-d) | Yes | Yes |
| Extended Page Tables (EPT) | Yes | Yes |
| AES-NI | Yes | Yes |
| Execute Disable Bit | Yes | Yes |
| Intel Trusted Execution Technology | No | No |
| Secure Key | Yes | Yes |
| Intel OS Guard | Yes | Yes |
| Anti-Theft Technology | Yes | Yes |
| Stable IT Platform Program | No | No |
| Technologies | ||
| Enhanced SpeedStep | Yes | Yes |
| Idle States | Yes | Yes |
| Thermal Monitoring Technologies | Yes | Yes |
| Identity Protection Technology | Yes | Yes |
| Transactional Synchronization Extensions | No | No |