Core i7-5775C vs Core i5-8500T
Core i7-5775C
Core i5-8500T
Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Core i7-5775C is positioned at rank #773 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-5775C
Performance Per Dollar Core i5-8500T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-5775C | Core i5-8500T |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($150) | ✅ More affordable ($149) |
| Longevity | 🛑 Legacy (Broadwell (2015−2019) / 14 nm) | ✨ Modern (Coffee Lake-S (2017−2018) / 14 nm) |
💎 Value Proposition
| Insight | Core i7-5775C | Core i5-8500T |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+1%) |
| Upfront Cost | ⚠️ Higher cost ($150) | ✅ More affordable ($149) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of Core i7-5775C and Core i5-8500T
Core i7-5775C
The Core i7-5775C is manufactured by Intel. It was released in 15 May 2015 (10 years ago). It is based on the Broadwell (2015−2019) architecture. It features 4 cores and 8 threads. Base frequency is 3.3 GHz, with boost up to 3.7 GHz. L3 cache: 6 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1150. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 7,688 points. Launch price was $366.
Core i5-8500T
The Core i5-8500T is manufactured by Intel. It was released in 2 April 2018 (7 years ago). It is based on the Coffee Lake-S (2017−2018) architecture. It features 6 cores and 6 threads. Base frequency is 2.1 GHz, with boost up to 3.5 GHz. L3 cache: 9 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 35 Watt. Memory support: DDR4. Passmark benchmark score: 7,730 points. Launch price was $192.
Processing Power
The Core i7-5775C packs 4 cores / 8 threads, while the Core i5-8500T offers 6 cores / 6 threads — the Core i5-8500T has 2 more cores. Boost clocks reach 3.7 GHz on the Core i7-5775C versus 3.5 GHz on the Core i5-8500T — a 5.6% clock advantage for the Core i7-5775C (base: 3.3 GHz vs 2.1 GHz). The Core i7-5775C uses the Broadwell (2015−2019) architecture (14 nm), while the Core i5-8500T uses Coffee Lake-S (2017−2018) (14 nm). In PassMark, the Core i7-5775C scores 7,688 against the Core i5-8500T's 7,730 — a 0.5% lead for the Core i5-8500T. L3 cache: 6 MB (total) on the Core i7-5775C vs 9 MB (total) on the Core i5-8500T.
| Feature | Core i7-5775C | Core i5-8500T |
|---|---|---|
| Cores / Threads | 4 / 8 | 6 / 6+50% |
| Boost Clock | 3.7 GHz+6% | 3.5 GHz |
| Base Clock | 3.3 GHz+57% | 2.1 GHz |
| L3 Cache | 6 MB (total) | 9 MB (total)+50% |
| L2 Cache | 256 kB (per core) | 256K (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Broadwell (2015−2019) | Coffee Lake-S (2017−2018) |
| PassMark | 7,688 | 7,730 |
| Geekbench 6 Single | — | 1,192 |
Memory & Platform
The Core i7-5775C uses the LGA1150 socket (PCIe 3.0), while the Core i5-8500T uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i7-5775C | Core i5-8500T |
|---|---|---|
| Socket | LGA1150 | LGA1151 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | — | DDR4-2666 |
| Max RAM Capacity | — | 64 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Core i7-5775C) / VT-x, VT-d, EPT (Core i5-8500T). The Core i5-8500T includes integrated graphics (UHD Graphics 630), while the Core i7-5775C requires a dedicated GPU. Primary use case: Core i5-8500T targets Low Power Desktop. Direct competitor: Core i5-8500T rivals Ryzen 3 2200G.
| Feature | Core i7-5775C | Core i5-8500T |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | UHD Graphics 630 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d, EPT |
| Target Use | — | Low Power Desktop |
Value Analysis
The Core i7-5775C launched at $366 MSRP, while the Core i5-8500T debuted at $192. At current prices ($150 vs $149), the Core i5-8500T is $1 cheaper. In terms of value (PassMark points per dollar), the Core i7-5775C delivers 51.3 pts/$ vs 51.9 pts/$ for the Core i5-8500T — making the Core i5-8500T the 1.2% better value option.
| Feature | Core i7-5775C | Core i5-8500T |
|---|---|---|
| MSRP | $366 | $192-48% |
| Avg Price (30d) | $150 | $149 |
| Performance per Dollar | 51.3 | 51.9+1% |
| Release Date | 2015 | 2018 |
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