C-50 vs Atom x7-Z8750
C-50
Atom x7-Z8750
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 C-50 is positioned at rank 777 and the Atom x7-Z8750 is on rank 664, so the Atom x7-Z8750 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar C-50
Performance Per Dollar Atom x7-Z8750
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | C-50 | Atom x7-Z8750 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Ontario (2011−2012) / 40 nm) | 🛑 Legacy (Cherry Trail (2015−2016) / 14 nm) |
💎 Value Proposition
| Insight | C-50 | Atom x7-Z8750 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 C-50 and Atom x7-Z8750
C-50
The C-50 is manufactured by AMD. It was released in 4 January 2011 (14 years ago). It is based on the Ontario (2011−2012) architecture. It features 2 cores and 2 threads. Max frequency: 1 GHz. L3 cache: 0 kB. L2 cache: 512K (per core). Built on 40 nm process technology. Socket: FT1. Thermal design power (TDP): 9 Watt. Memory support: DDR3 Single-channel. Passmark benchmark score: 1,282 points. Launch price was $69.
Atom x7-Z8750
The Atom x7-Z8750 is manufactured by Intel. It was released in 1 April 2016 (9 years ago). It is based on the Cherry Trail (2015−2016) architecture. It features 4 cores and 4 threads. Base frequency is 1.6 GHz, with boost up to 2.56 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 14 nm process technology. Socket: UTFCBGA1380. Thermal design power (TDP): 2 MB. Memory support: DDR3. Passmark benchmark score: 1,294 points. Launch price was $37.
Processing Power
The C-50 packs 2 cores / 2 threads, while the Atom x7-Z8750 offers 4 cores / 4 threads — the Atom x7-Z8750 has 2 more cores. Boost clocks reach 1 GHz on the C-50 versus 2.56 GHz on the Atom x7-Z8750 — a 87.6% clock advantage for the Atom x7-Z8750. The C-50 uses the Ontario (2011−2012) architecture (40 nm), while the Atom x7-Z8750 uses Cherry Trail (2015−2016) (14 nm). In PassMark, the C-50 scores 1,282 against the Atom x7-Z8750's 1,294 — a 0.9% lead for the Atom x7-Z8750. Both processors carry 0 kB of L3 cache.
| Feature | C-50 | Atom x7-Z8750 |
|---|---|---|
| Cores / Threads | 2 / 2 | 4 / 4+100% |
| Boost Clock | 1 GHz | 2.56 GHz+156% |
| Base Clock | — | 1.6 GHz |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 512K (per core) | 2 MB+300% |
| Process | 40 nm | 14 nm-65% |
| Architecture | Ontario (2011−2012) | Cherry Trail (2015−2016) |
| PassMark | 1,282 | 1,294 |
Memory & Platform
The C-50 uses the FT1 socket (PCIe 2.0), while the Atom x7-Z8750 uses UTFCBGA1380 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR3-1066 memory speed. The Atom x7-Z8750 supports up to 8 GB of RAM compared to 4 GB — 66.7% more capacity for professional workloads. Memory channels: 1 (C-50) vs 2 (Atom x7-Z8750). PCIe lanes: 4 (C-50) vs 2 (Atom x7-Z8750) — the C-50 offers 2 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD BGA413 (C-50) and Intel FC-UTBGA592 (Atom x7-Z8750).
| Feature | C-50 | Atom x7-Z8750 |
|---|---|---|
| Socket | FT1 | UTFCBGA1380 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | DDR3-1066 | LPDDR3-1600 |
| Max RAM Capacity | 4 GB | 8 GB+100% |
| RAM Channels | 1 | 2+100% |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 4+100% | 2 |
Advanced Features
Both include integrated graphics — Radeon HD 6250 (C-50) and Intel HD Graphics (Cherry Trail) (Atom x7-Z8750) — useful as a fallback for troubleshooting or display output without a dedicated GPU.
| Feature | C-50 | Atom x7-Z8750 |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Radeon HD 6250 | Intel HD Graphics (Cherry Trail) |
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