CPU Comparison
Intel Core i7-5775R vs Intel Core Ultra 5 225T
A side-by-side comparison of specs, performance and value. The Intel Core i7-5775R is a unique desktop processor based on the 14nm Broadwell architecture, distinguished by its use of BGA packaging and the inclusion of powerful Iris Pro Graphics. Designed primarily for All-in-One (AIO) systems and Intel NUCs, this chip is soldered directly to the motherboard. It features four cores and eight threads, operating at a base clock of 3.3 GHz and boosting up to 3.8 GHz. The standout feature is the integrated Intel Iris Pro Graphics 6200, which includes 128 MB of embedded L4 cache (eDRAM), drastically improving both graphical performance and CPU memory access speeds. With a 65-watt TDP, it balances performance and efficiency. The processor supports dual-channel DDR3 memory and provides 16 PCIe 3.0 lanes. While not intended for gaming with discrete GPUs, its integrated graphics were revolutionary for the time, allowing compact systems to handle moderate gaming and 4K media without a dedicated card.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
4 cores and high IPC handle office tasks effortlessly.
Handles office and development workloads well, but sustained multi-core tasks run slower due to power constraints.
Gaming
Iris Pro 6200 can handle older or eSports titles at 720p/1080p Low.
Adequate for gaming when paired with a discrete GPU, but the 35W PL1 may cause lower 1% lows in CPU-bound scenarios compared to the standard 225.
Virtualization
Capable of light VMs, but limited by 65W TDP.
10 threads are usable for light VM workloads, but power limits make it less ideal for running multiple VMs simultaneously.
Efficiency
14nm process makes it incredibly power-efficient.
Excellent efficiency at base power, though the PL2 turbo window means actual power draw varies significantly under load.
Specialized Performance
AI / ML
- No AI hardware
- eDRAM helps slightly with CPU inference
- NPU 3 provides 13 TOPS for AI inference tasks
- 16EU Xe-LPG contributes only 4 TOPS from the GPU
- Total combined AI performance is 23 TOPS
- Suitable for basic AI assistance features but not intensive workloads
Content Creation
Gaming
- Iris Pro 6200 was great for integrated graphics
- Can play older AAA games at low settings
- Not suitable for modern AAA titles
- Requires a discrete GPU for meaningful gaming
- 35W PL1 may limit CPU-bound framerates in some titles
- Strong single-thread IPC of Lion Cove helps in CPU-limited scenarios
- 16EU iGPU is insufficient for modern gaming
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Powerful Iris Pro 6200 graphics
- 128 MB L4 eDRAM
- Highly efficient 14nm process
- Good CPU performance
Cons
- Soldered to motherboard (BGA)
- Locked multiplier
- Only supports DDR3
- Hard to find standalone
Pros
- 35W PL1 enables very compact and quiet builds
- Modern Lion Cove and Skymont architectures provide strong IPC
- NPU 3 inclusion future-proofs for AI workloads
- Full LGA 1851 platform features including PCIe 5.0
- Lower idle power consumption suitable for always-on systems
Cons
- 35W PL1 significantly reduces sustained performance versus the 225
- Only 16EU Xe-LPG graphics, the weakest iGPU in Arrow Lake-S
- No Hyper-Threading limits thread-level parallelism
- DDR5-only with no backward compatibility
- Hard to justify over the standard 225 for most users
Competitors & Alternatives
Intel Core i7-5775R
- AMD A10-7890KRival
Desktop APU
- Compare head-to-headIntel Core i7-4770RRival
Desktop BGA
- AMD A10-7870KRival
Desktop APU
- Compare head-to-headIntel Core i5-5675RRival
Desktop BGA
- Intel Core i7-4790SRival
Desktop
Socketed version for DIY builders.
Compare head-to-headSuccessor with better CPU IPC and DDR4.
Compare head-to-head- AMD Ryzen 5 5600GAlt
Modern APU with vastly superior integrated graphics.
- Intel Core i5-12400Alt
Modern alternative with much better CPU performance.
- AMD Ryzen 7 5700GAlt
8-core APU for compact builds.
Intel Core Ultra 5 225T
- AMD Ryzen 5 8600GERival
Low-Power Desktop
- AMD Ryzen 5 8600GRival
Desktop APU
- AMD Ryzen 5 9600Rival
Budget Desktop
- Compare head-to-headIntel Core Ultra 5 225Rival
Standard Desktop
- AMD Ryzen 7 8700GERival
Low-Power Desktop
If available, offers 4 additional E-cores for better multi-threading at similar power.
Compare head-to-headIf upgrading an existing LGA 1700 system, offers a cost-effective path with similar power characteristics.
Compare head-to-head
Our Verdict on Each
A revolutionary processor for integrated graphics, bringing Iris Pro 6200 to compact form factors, though its BGA nature limits DIY appeal.
Best for: Purchasing a used AIO or NUC for basic office work or media consumption.
Read the full reviewA power-efficient 10-core desktop CPU suited for SFF builds and always-on systems, but the severely constrained PL1 limits sustained performance compared to the standard 225.
Best for: Building a compact SFF PC or home server where 35W base power is a hard requirement
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i7-5775R or Intel Core Ultra 5 225T?
Based on our editorial ratings, the Intel Core i7-5775R 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 i7-5775R or Intel Core Ultra 5 225T?
For gaming, the Intel Core Ultra 5 225T leads with a gaming performance score of 70/100 among Intel Core i7-5775R and Intel Core Ultra 5 225T.
Do Intel Core i7-5775R and Intel Core Ultra 5 225T use the same socket?
No. They use different sockets (Intel Core i7-5775R: Intel BGA 1364, Intel Core Ultra 5 225T: LGA 1851), so each needs a compatible motherboard.
Which has more cores?
The Intel Core Ultra 5 225T has the most cores. Core counts: Intel Core i7-5775R (4 cores), Intel Core Ultra 5 225T (10 cores).
Which is faster in multi-core benchmarks?
The Intel Core i7-5775R posts the highest multi-core benchmark score. Multi-core results: Intel Core i7-5775R (7,000). Benchmark figures are approximate and workload-dependent.