CPU Comparison
Intel Core i5-1235U vs Core i5-12500T
A side-by-side comparison of specs, performance and value. The Intel Core i5-1235U is a low-power mobile processor from the 12th Generation Alder Lake-U family, launched in February 2022.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Handles office tasks and heavy browser tabs effortlessly.
Highly capable for standard desktop applications and multitasking.
Gaming
Only suitable for very light or older 2D games.
Good with a dGPU. The UHD 770 iGPU can handle very light e-sports only.
Virtualization
Can run a light VM, but core count is low for heavy dev work.
6C/12T handles homelab virtualization perfectly.
Efficiency
Top-tier efficiency, allowing for all-day battery life in ultrabooks.
One of the most efficient desktop CPUs available.
Specialized Performance
AI / ML
- Handles background blur and basic audio enhancement.
- Not suited for AI development or inference.
- CPU-based AI only
- No NPU
Content Creation
Gaming
- Iris Xe 80EU is sufficient for hardware video decoding.
- Not recommended for 3D gaming.
- Can handle Minecraft or CS:GO at low settings.
- UHD 770 is only slightly better than UHD 730
- Still not a gaming GPU
- Great for living room 4K video playback
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Excellent power efficiency (15W base TDP)
- 10 cores provide great multitasking
- Supports fast LPDDR5 memory
- Good single-core burst performance
- Hardware AV1 decoding
Cons
- Only 2 P-cores limit heavy workloads
- Basic integrated graphics
- Locked multiplier
- Soldered to the motherboard
Pros
- UHD 770 graphics
- Low 35W TDP
- 4.4 GHz boost clock
- Pure P-core design
- PCIe 5.0 support
Cons
- Hard to find retail
- Locked multiplier
- Premium price over 12400T
- iGPU still weak for gaming
- Sustained turbo limited by TDP
Competitors & Alternatives
Intel Core i5-1235U
- AMD Ryzen 5 5625URival
Mobile
- AMD Ryzen 7 5825URival
Mobile
- Compare head-to-headIntel Core i7-1255URival
Mobile
- Compare head-to-headApple M2Rival
Mobile
- Qualcomm Snapdragon 8cx Gen 3Rival
Mobile
Even lower power (9W) for longer battery life in thinner designs.
Compare head-to-headBetter sustained performance if you need more multi-core power.
Compare head-to-head- AMD Ryzen 5 6600UAlt
Better integrated graphics for light gaming.
- Alt
Superior efficiency and battery life in the Apple ecosystem.
Compare head-to-head
Core i5-12500T
- AMD Ryzen 5 5600GRival
Desktop APU
- AMD Ryzen 5 5600GERival
Low Power Desktop
- Intel Core i5-12400TRival
Low Power Desktop
- Intel Core i5-12600TRival
Low Power Desktop
- AMD Ryzen 5 4600GRival
Desktop APU
Sufficient for basic office work at a lower price.
Compare head-to-headNewer generation with more cores and better efficiency.
Compare head-to-head
Our Verdict on Each
A highly efficient 15W processor that brings 10-core hybrid architecture to mainstream laptops, offering excellent battery life and solid daily performance.
Best for: Buying a thin-and-light laptop for school, office work, or general everyday use.
Read the full reviewA highly efficient 6-core CPU with better integrated graphics than the 12400T, making it perfect for compact, display-heavy setups.
Best for: Building a quiet, compact PC where strong iGPU output is needed for multiple monitors.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i5-1235U or Core i5-12500T?
Based on our editorial ratings, the Core i5-12500T comes out ahead with a score of 8.6/10. 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 i5-1235U or Core i5-12500T?
For gaming, the Core i5-12500T leads with a gaming performance score of 72/100 among Intel Core i5-1235U and Core i5-12500T.
Which uses less power?
The Intel Core i5-1235U has the lowest rated TDP. Power draw across these chips: Intel Core i5-1235U (15 W), Core i5-12500T (35 W).
Do Intel Core i5-1235U and Core i5-12500T use the same socket?
No. They use different sockets (Intel Core i5-1235U: Intel BGA 1744, Core i5-12500T: LGA 1700), so each needs a compatible motherboard.
Which has more cores?
The Intel Core i5-1235U has the most cores. Core counts: Intel Core i5-1235U (10 cores), Core i5-12500T (6 cores).
Which is faster in multi-core benchmarks?
The Core i5-12500T posts the highest multi-core benchmark score. Multi-core results: Core i5-12500T (13,500). Benchmark figures are approximate and workload-dependent.