CPU Comparison
Intel Core Ultra 5 245 vs Intel Core Ultra 5 245T
A side-by-side comparison of specs, performance and value. The Intel Core Ultra 5 245 is a 14-core mainstream desktop processor featuring the Arrow Lake-S architecture with a locked 65W TDP, designed for users who want modern Arrow Lake efficiency and features without the premium K-series pricing or power draw.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Solid multi-threaded performance from 14 cores, though the 65W power limit reduces sustained throughput compared to 125W siblings.
Good productivity performance with 14 cores, though the 35W PL1 limits sustained multi-threaded throughput compared to non-T models.
Gaming
Handles 1080p gaming adequately when paired with a mid-range discrete GPU, but the lower clocks compared to K-series parts limit frame rates in CPU-bound titles.
The 5.1 GHz boost and 14 cores provide strong gaming performance when paired with a discrete GPU. The 64EU iGPU can handle light gaming at 720p/1080p low, a significant step up from the 235T's 24EU.
Virtualization
Adequate for several VMs, with ECC memory adding reliability for data-sensitive virtualization workloads.
Efficiency
Excellent performance-per-watt thanks to the TSMC 3nm compute tile and conservative power limits.
Excellent efficiency during sustained operation at 35W PL1, with the 3 nm process ensuring strong performance per watt.
Specialized Performance
AI / ML
- 13 TOPS NPU 3 for lightweight AI tasks
- Combined 29 TOPS with CPU and GPU contributions
- Suitable for background AI features like noise cancellation and image enhancement
- Not designed for training or heavy inference workloads
- 29 TOPS total AI performance, second only to the 245K in Ultra 5
- 64EU iGPU contributes 8 TOPS, double the 235T's 4 TOPS GPU contribution
- NPU 3 provides 13 TOPS for sustained AI tasks
- ECC memory adds reliability for AI workloads processing sensitive data
Content Creation
Gaming
- 5.1 GHz boost is lower than the 245KF's 5.2 GHz
- Pairs well with GPUs up to RTX 4060 class without bottlenecking
- E-Cores contribute meaningfully in modern game engines
- iGPU can handle older or less demanding titles at low settings
- 5.1 GHz boost provides strong performance with a discrete GPU
- 64EU iGPU can handle eSports titles and older games at low settings
- E-cores boost to 4.5 GHz, the highest in the Ultra 5 family
- 35W PL1 may reduce performance in very long CPU-bound gaming sessions
- Ideal for SFF gaming builds with compact GPUs
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Excellent power efficiency at 65W TDP
- Modern 3nm architecture with strong IPC
- Capable Arc Xe-LPG integrated graphics
- NPU 3 for AI features
- ECC memory support
- Lower cooling requirements than K-series
Cons
- Locked multiplier prevents CPU overclocking
- Lower boost clock than 245KF limits peak performance
- 65W power limit reduces sustained multi-thread throughput
- No Hyper-Threading on P-Cores
- LGA 1851 is a new platform with early-adopter costs
Pros
- Only T-series processor with 64EU iGPU
- ECC memory support in a low-power package
- 35W PL1 enables genuine compact builds
- 5.1 GHz boost with 4.5 GHz E-core boost
- 29 TOPS total AI performance
- vPro support for enterprise management
- 114W PL2 provides strong burst capability
Cons
- Low 2.2 GHz base clock limits sustained performance
- Locked multiplier with no overclocking headroom
- A0 stepping may have early-silicon characteristics
- 35W PL1 significantly limits sustained multi-threaded workloads
- At $270, only $49 less than the fully unlocked 245K
- Power limit adjustments may be restricted by some motherboard BIOS implementations
Competitors & Alternatives
Intel Core Ultra 5 245
- AMD Ryzen 5 9600XRival
Mainstream Desktop
- AMD Ryzen 5 7600Rival
Value Desktop
- AMD Ryzen 7 9700XRival
Upper Mainstream
- Compare head-to-headIntel Core i5-14400Rival
Previous Generation
- AMD Ryzen 5 8600GRival
Desktop with iGPU
Unlocked multiplier and higher clocks for $24 more if you plan to overclock.
Compare head-to-headSignificantly more cores and higher clocks for $184 if you don't need integrated graphics.
Compare head-to-head
Intel Core Ultra 5 245T
- AMD Ryzen 5 9600XRival
Mainstream Gaming
- AMD Ryzen 7 8700GERival
Low-Power APU
- Compare head-to-headIntel Core Ultra 5 245KRival
Enthusiast Alternative
- AMD Ryzen 5 8600GRival
Desktop APU
- Compare head-to-headIntel Core Ultra 5 235ARival
Mainstream Alternative
Save $23 if you can accept the smaller 24EU iGPU and don't need ECC memory.
Compare head-to-head
Our Verdict on Each
A sensible locked Arrow Lake chip that trades peak frequency for a modest 65W power envelope, making it ideal for small form factor builds and users who prioritize efficiency over overclocking headroom.
Best for: Building a compact, quiet, power-efficient desktop with modern features like NPU and PCIe 5.0 without paying K-series prices.
Read the full reviewA uniquely positioned processor that combines premium features (64EU iGPU, ECC support) with T-series power efficiency, ideal for SFF builds that need strong integrated graphics and data integrity.
Best for: Small form factor or power-constrained builds that need the 64EU iGPU for light graphics work, multi-display support, or ECC memory for data integrity, but cannot accommodate K-series power levels.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core Ultra 5 245 or Intel Core Ultra 5 245T?
Based on our editorial ratings, the Intel Core Ultra 5 245T 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 Ultra 5 245 or Intel Core Ultra 5 245T?
For gaming, the Intel Core Ultra 5 245T leads with a gaming performance score of 85/100 among Intel Core Ultra 5 245 and Intel Core Ultra 5 245T.
Do Intel Core Ultra 5 245 and Intel Core Ultra 5 245T use the same socket?
No. They use different sockets (Intel Core Ultra 5 245: LGA 1851, Intel Core Ultra 5 245T: Intel Socket 1851), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Intel Core Ultra 5 245 posts the highest multi-core benchmark score. Multi-core results: Intel Core Ultra 5 245 (5,100). Benchmark figures are approximate and workload-dependent.