Pentium 2129Y vs Celeron 1017U
Pentium 2129Y
Celeron 1017U
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 Pentium 2129Y is positioned at rank 590 and the Celeron 1017U is on rank 975, so the Pentium 2129Y offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium 2129Y
Performance Per Dollar Celeron 1017U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium 2129Y | Celeron 1017U |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) |
💎 Value Proposition
| Insight | Pentium 2129Y | Celeron 1017U |
|---|---|---|
| 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 Pentium 2129Y and Celeron 1017U
Pentium 2129Y
The Pentium 2129Y is manufactured by Intel. It was released in 1 September 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 2 threads. Base frequency is 1.1 GHz, with boost up to 1.1 GHz. L3 cache: 2 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: BGA1023. Thermal design power (TDP): 10 Watt. Memory support: DDR3. Passmark benchmark score: 1,502 points. Launch price was $150.
Celeron 1017U
The Celeron 1017U is manufactured by Intel. It was released in 2007-01-01. It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 2 threads. Base frequency is 1.6 GHz, with boost up to 1.6 GHz. L3 cache: 2 MB. L2 cache: 512 kB. Built on 22 nm process technology. Socket: BGA1023. Thermal design power (TDP): 17 Watt. Memory support: DDR3. Passmark benchmark score: 1,508 points. Launch price was $69.
Processing Power
Both the Pentium 2129Y and Celeron 1017U share an identical 2-core/2-thread configuration. Boost clocks reach 1.1 GHz on the Pentium 2129Y versus 1.6 GHz on the Celeron 1017U — a 37% clock advantage for the Celeron 1017U (base: 1.1 GHz vs 1.6 GHz). Both are built on the Ivy Bridge (2012−2013) architecture using a 22 nm process. In PassMark, the Pentium 2129Y scores 1,502 against the Celeron 1017U's 1,508 — a 0.4% lead for the Celeron 1017U. L3 cache: 2 MB (total) on the Pentium 2129Y vs 2 MB on the Celeron 1017U.
| Feature | Pentium 2129Y | Celeron 1017U |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 1.1 GHz | 1.6 GHz+45% |
| Base Clock | 1.1 GHz | 1.6 GHz+45% |
| L3 Cache | 2 MB (total) | 2 MB |
| L2 Cache | 256K (per core) | 512 kB+100% |
| Process | 22 nm | 22 nm |
| Architecture | Ivy Bridge (2012−2013) | Ivy Bridge (2012−2013) |
| PassMark | 1,502 | 1,508 |
Memory & Platform
Both processors use the BGA1023 socket with PCIe 3.0.
| Feature | Pentium 2129Y | Celeron 1017U |
|---|---|---|
| Socket | BGA1023 | BGA1023 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | — | DDR3-1600 |
| Max RAM Capacity | — | 32 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
The Celeron 1017U includes integrated graphics (Intel HD Graphics (Ivy Bridge)), while the Pentium 2129Y requires a dedicated GPU.
| Feature | Pentium 2129Y | Celeron 1017U |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Intel HD Graphics (Ivy Bridge) |
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