Ryzen 5 1400 vs Core i7-5775C
Ryzen 5 1400
Core i7-5775C
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. Components placed above yours deliver better value for money. The Ryzen 5 1400 is positioned at rank 449 and the Core i7-5775C is on rank 773, so the Ryzen 5 1400 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Ryzen 5 1400
Performance Per Dollar Core i7-5775C
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 5 1400 | Core i7-5775C |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($91) | ⚠️ Higher cost ($150) |
| Longevity | ✨ Modern (Zen (2017−2020) / 14 nm) | 🛑 Legacy (Broadwell (2015−2019) / 14 nm) |
💎 Value Proposition
| Insight | Ryzen 5 1400 | Core i7-5775C |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+66%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($91) | ⚠️ Higher cost ($150) |
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 Ryzen 5 1400 and Core i7-5775C
Ryzen 5 1400
The Ryzen 5 1400 is manufactured by AMD. It was released in 11 April 2017 (8 years ago). It is based on the Zen (2017−2020) architecture. It features 4 cores and 8 threads. Base frequency is 3.2 GHz, with boost up to 3.4 GHz. L3 cache: 8 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 7,731 points. Launch price was $169.
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.
Processing Power
Both the Ryzen 5 1400 and Core i7-5775C share an identical 4-core/8-thread configuration. Boost clocks reach 3.4 GHz on the Ryzen 5 1400 versus 3.7 GHz on the Core i7-5775C — a 8.5% clock advantage for the Core i7-5775C (base: 3.2 GHz vs 3.3 GHz). The Ryzen 5 1400 uses the Zen (2017−2020) architecture (14 nm), while the Core i7-5775C uses Broadwell (2015−2019) (14 nm). In PassMark, the Ryzen 5 1400 scores 7,731 against the Core i7-5775C's 7,688 — a 0.6% lead for the Ryzen 5 1400. L3 cache: 8 MB (total) on the Ryzen 5 1400 vs 6 MB (total) on the Core i7-5775C.
| Feature | Ryzen 5 1400 | Core i7-5775C |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 8 |
| Boost Clock | 3.4 GHz | 3.7 GHz+9% |
| Base Clock | 3.2 GHz | 3.3 GHz+3% |
| L3 Cache | 8 MB (total)+33% | 6 MB (total) |
| L2 Cache | 512K (per core)+100% | 256 kB (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Zen (2017−2020) | Broadwell (2015−2019) |
| PassMark | 7,731 | 7,688 |
Memory & Platform
The Ryzen 5 1400 uses the AM4 socket (PCIe 3.0), while the Core i7-5775C uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Ryzen 5 1400 | Core i7-5775C |
|---|---|---|
| Socket | AM4 | LGA1150 |
| 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 | 24 | — |
Value Analysis
The Ryzen 5 1400 launched at $169 MSRP, while the Core i7-5775C debuted at $366. At current prices ($91 vs $150), the Ryzen 5 1400 is $59 cheaper. In terms of value (PassMark points per dollar), the Ryzen 5 1400 delivers 85.0 pts/$ vs 51.3 pts/$ for the Core i7-5775C — making the Ryzen 5 1400 the 49.5% better value option.
| Feature | Ryzen 5 1400 | Core i7-5775C |
|---|---|---|
| MSRP | $169-54% | $366 |
| Avg Price (30d) | $91-39% | $150 |
| Performance per Dollar | 85.0+66% | 51.3 |
| Release Date | 2017 | 2015 |
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