Intel Core i5-4670T

Intel Core i5-4670T: Review and Relevance in 2025

Haswell Architecture, Low Power Consumption, and Use Cases for Budget Systems

Key Specifications

The Intel Core i5-4670T processor, released in 2013, is based on the Haswell architecture with a 22nm manufacturing process. It features a 4-core CPU without Hyper-Threading support (4 threads), with a base frequency of 2.3 GHz and a turbo mode of up to 3.3 GHz. The L3 cache size is 6 MB, and the TDP is limited to 45 W, making it one of the most energy-efficient solutions in the fourth generation lineup.

The Intel HD 4600 integrated graphics supports DirectX 11.1, OpenGL 4.3, and resolutions up to 4K (via DisplayPort). In Geekbench 6 tests (2025), the processor scores 982 points in single-threaded and 2581 in multi-threaded modes. For comparison, a modern budget Core i3-12100 (2023) scores about ~1800/6500 points.

Key Features:

- Intel Quick Sync Video technology for fast video encoding.

- VT-x virtualization support.

- Energy efficiency: suitable for compact PCs and media centers.

Compatible Motherboards

The processor uses the LGA 1150 socket. Compatible chipsets include:

- H81, B85 — basic boards supporting up to 32 GB of DDR3.

- H87, Z87 — advanced features (RAID, RAM overclocking).

Example Models:

- ASUS H81M-K (from $60 in 2025) — minimal ports but stable performance.

- Gigabyte GA-Z87X-UD3H (used from $80) — SLI/CrossFire support.

Selection Tips:

- Ensure that the BIOS is updated to the latest version (important for new NVMe SSDs via PCIe adapter).

- Due to the age of the boards, check the condition of the capacitors when buying used.

Supported Memory

The i5-4670T works with DDR3 only (up to 1600 MHz) in dual-channel mode. The maximum volume is 32 GB.

Recommendations:

- Use 2 modules of 8 GB (for example, Kingston HyperX 1600 MHz) to take advantage of dual-channel mode.

- DDR3L (1.35V) is compatible but not mandatory; standard DDR3 (1.5V) will also work.

Power Supply

With a TDP of 45 W, the processor does not require a powerful PSU. However, the choice depends on the other components:

- System with integrated graphics: A 300 W PSU is sufficient (for example, be quiet! SFX Power 3 300W, $45).

- With a discrete graphics card (e.g., GTX 1650): Choose a PSU of at least 450 W (Corsair CX450, $55).

Tip: Don't skimp on the power supply. Even for old builds, a reliable PSU will protect components from voltage spikes.

Pros and Cons

Pros:

- Low power consumption — ideal for HTPCs or office PCs.

- Sufficient performance for basic tasks (web browsing, office applications).

- 4K support via DisplayPort.

Cons:

- No support for DDR4, PCIe 4.0, USB 3.2.

- Weak multi-threaded performance — not suitable for rendering or streaming.

- Outdated graphics: HD 4600 can only handle light gaming (Dota 2 on low settings — 40-50 FPS).

Use Cases

1. Office Tasks — document work, Zoom conferences.

2. Multimedia — viewing 4K videos, streaming Netflix.

3. Light Gaming — Minecraft, CS:GO (720p, low settings).

4. Home Server — low-power Linux-based NAS.

Real Experience: Users report that a system with an i5-4670T and an SSD works "like new" for everyday tasks, but it "struggles" when opening 20+ tabs in Chrome simultaneously.

Comparison with Competitors

- AMD Ryzen 3 3200G (2020): 4 threads, Vega 8, 12 nm. Better for gaming ($100 in 2025).

- Intel Core i3-12100 (2023): 4 cores/8 threads, UHD 730, DDR4. Twice the performance ($120).

Conclusion: In 2025, the i5-4670T falls short even against budget newcomers, but it may be economical when purchasing used components for $50-70.

Practical Assembly Tips

1. SSD is a must! Even a SATA SSD (Crucial MX500) will speed up the system.

2. Cooling: The stock cooler is sufficient, but for quieter operation, choose the Deepcool GAMMAXX 400 ($25).

3. Upgrade: Add a GTX 1050 Ti level graphics card (used for $80) for gaming.

4. Check Compatibility: Older motherboards may not support UEFI Boot.

Final Verdict: Who is the i5-4670T Suitable For?

This processor should only be considered in two cases:

1. Upgrading an old PC (e.g., replacing a Pentium with LGA 1150).

2. Building a budget system from used components for an office or media center.

Alternative for new builds: Intel Core i3-12100F + H610 motherboard (from $150) — delivers 2-3 times higher performance with support for DDR4 and PCIe 5.0.

In 2025, the i5-4670T is a choice for enthusiasts looking to revive old hardware or for ultra-budget projects. For modern tasks, it's better to look at newer processors.