CPU Comparison
Intel Core i5-14400T vs Intel Core Ultra 5 235T
A side-by-side comparison of specs, performance and value. The Intel Core i5-14400T is a power-efficient desktop processor featuring a hybrid 6 P-core and 4 E-core architecture for a total of 10 cores and 16 threads. With a remarkably low 35W base power rating, it is tailored for small form factor PCs, thin clients, and home theater setups where thermals and acoustics are critical. The processor runs at a 1.5 GHz P-core base frequency but can boost up to 4.5 GHz when needed, providing burst performance for demanding tasks. It includes 20 MB of L3 cache and Intel UHD Graphics 730, capable of handling 4K media playback effortlessly. Supporting both DDR4 and DDR5 memory on the LGA 1700 socket, the i5-14400T offers an excellent balance of everyday computing capability and power-sipping efficiency for eco-conscious users.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Hybrid cores handle office and light productivity very well.
14 cores handle productivity tasks well, but the low PL1 can reduce throughput in sustained multi-threaded workloads compared to non-T models.
Gaming
Good for 1080p gaming when paired with a discrete GPU.
Capable gaming performance with 5.0 GHz boost, though sustained PL1 may limit performance in long gaming sessions without adequate cooling headroom.
Virtualization
E-cores provide good background VM support.
Sufficient for a few VMs, but power constraints make it less ideal for heavy virtualization compared to higher-power alternatives.
Efficiency
Outstanding performance per watt at 35W.
Excellent efficiency during sustained workloads due to the low 35W PL1, making it one of the most power-frugal 14-core desktop processors available.
Specialized Performance
AI / ML
- No NPU
- E-cores can handle background AI tasks efficiently
- NPU 3 delivers 13 TOPS for sustained AI tasks
- Total of 27 TOPS when combining CPU, GPU, and NPU
- Suitable for background blur, noise cancellation, and local LLM inference
- Not intended for training or heavy AI workloads
Content Creation
Gaming
- 4.5 GHz boost provides strong single-core gaming performance
- UHD 730 is only suitable for e-sports
- Becomes a great gaming chip with a discrete GPU
- 5.0 GHz maximum boost provides strong single-threaded performance
- 114W PL2 burst allows good frame rates in short sessions
- 24EU iGPU is only suitable for very light gaming or older titles
- A discrete GPU is recommended for any serious gaming
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Extremely low 35W TDP
- 10 cores and 16 threads
- Supports DDR4 and DDR5
- High 4.5 GHz boost clock
- Includes UHD 730 graphics
- Affordable price point
Cons
- Very low 1.5 GHz base clock
- Locked multiplier
- UHD 730 graphics are basic
- 154W PL2 requires robust VRM for burst
- No bundled cooler
Pros
- Extremely low 35W PL1 for SFF compatibility
- 14 cores provide strong multi-threaded capability
- NPU 3 enables local AI workloads
- 3 nm process delivers excellent efficiency
- Integrated graphics eliminate the need for a basic discrete GPU
- 114W PL2 allows strong burst performance
Cons
- Low 2.2 GHz base clock affects sustained performance
- Locked multiplier prevents CPU overclocking
- Small 24EU iGPU limits graphics capability
- No ECC memory support
- A0 stepping may have early-silicon quirks
- PL1 of 35W can throttle in poorly ventilated SFF cases during sustained loads
Competitors & Alternatives
Intel Core i5-14400T
- AMD Ryzen 5 5600TRival
Efficient Desktop
- AMD Ryzen 5 8600GRival
Desktop APU
- Compare head-to-headIntel Core i5-14500TRival
Efficient Desktop
- AMD Ryzen 7 5700GRival
Desktop APU
- Compare head-to-headIntel Core i3-14100TRival
Efficient Desktop
Higher 65W base TDP provides much better sustained performance.
Compare head-to-headPrevious generation with similar efficiency at a lower price.
Compare head-to-headCheaper alternative if multi-threading is not required.
Compare head-to-head
Intel Core Ultra 5 235T
- AMD Ryzen 5 9600XRival
Mainstream Gaming
- AMD Ryzen 5 7600Rival
Budget Mainstream
- AMD Ryzen 7 8700GERival
Low-Power Desktop
- Compare head-to-headIntel Core Ultra 5 225FRival
Budget Arrow Lake
- AMD Ryzen 5 8600GRival
APU Desktop
Offers a larger 64EU iGPU, ECC support, and higher boost clock for $23 more.
Compare head-to-head
Our Verdict on Each
An incredibly efficient 10-core processor that brings hybrid architecture to low-power builds without sacrificing burst performance.
Best for: Building a small form factor or fanless PC where thermals are restricted but multi-core performance is desired.
Read the full reviewA capable 14-core Arrow Lake processor with an aggressive power-saving profile, best suited for SFF builders who want modern features without high power draw.
Best for: Building a small form factor PC where low sustained power draw is a priority but you still want 14 cores and modern Arrow Lake features.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i5-14400T or Intel Core Ultra 5 235T?
Based on our editorial ratings, the Intel Core i5-14400T comes out ahead with a score of 8/10. That said, the best choice depends on your workload — check the spec and performance breakdown above for gaming, productivity and efficiency differences.
Which is faster for gaming, Intel Core i5-14400T or Intel Core Ultra 5 235T?
For gaming, the Intel Core Ultra 5 235T leads with a gaming performance score of 80/100 among Intel Core i5-14400T and Intel Core Ultra 5 235T.
Which uses less power?
The Intel Core i5-14400T has the lowest rated TDP. Power draw across these chips: Intel Core i5-14400T (35 W), Intel Core Ultra 5 235T (65 W).
Do Intel Core i5-14400T and Intel Core Ultra 5 235T use the same socket?
No. They use different sockets (Intel Core i5-14400T: LGA 1700, Intel Core Ultra 5 235T: Intel Socket 1851), so each needs a compatible motherboard.
Which has more cores?
The Intel Core Ultra 5 235T has the most cores. Core counts: Intel Core i5-14400T (10 cores), Intel Core Ultra 5 235T (14 cores).