Pentium 2127U vs Athlon II X2 235e
Pentium 2127U
Athlon II X2 235e
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 2127U is positioned at rank 403 and the Athlon II X2 235e is on rank 888, so the Pentium 2127U offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium 2127U
Performance Per Dollar Athlon II X2 235e
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium 2127U | Athlon II X2 235e |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($15) |
| Longevity | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) | 🛑 Legacy (Regor (2009−2013) / 45 nm) |
💎 Value Proposition
| Insight | Pentium 2127U | Athlon II X2 235e |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($15) |
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 2127U and Athlon II X2 235e
Pentium 2127U
The Pentium 2127U is manufactured by Intel. It was released in 1 July 2013 (12 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 2 threads. Base frequency is 1.9 GHz, with boost up to 1.9 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: 1,076 points. Launch price was $134.
Athlon II X2 235e
The Athlon II X2 235e is manufactured by AMD. It was released in 20 October 2009 (16 years ago). It is based on the Regor (2009−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.7 GHz, with boost up to 2.7 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 45 Watt. Memory support: DDR3. Passmark benchmark score: 1,079 points. Launch price was $84.
Processing Power
Both the Pentium 2127U and Athlon II X2 235e share an identical 2-core/2-thread configuration. Boost clocks reach 1.9 GHz on the Pentium 2127U versus 2.7 GHz on the Athlon II X2 235e — a 34.8% clock advantage for the Athlon II X2 235e (base: 1.9 GHz vs 2.7 GHz). The Pentium 2127U uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Athlon II X2 235e uses Regor (2009−2013) (45 nm). In PassMark, the Pentium 2127U scores 1,076 against the Athlon II X2 235e's 1,079 — a 0.3% lead for the Athlon II X2 235e. L3 cache: 2 MB on the Pentium 2127U vs 0 kB on the Athlon II X2 235e.
| Feature | Pentium 2127U | Athlon II X2 235e |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 1.9 GHz | 2.7 GHz+42% |
| Base Clock | 1.9 GHz | 2.7 GHz+42% |
| L3 Cache | 2 MB | 0 kB |
| L2 Cache | 512 kB | 1 MB+100% |
| Process | 22 nm-51% | 45 nm |
| Architecture | Ivy Bridge (2012−2013) | Regor (2009−2013) |
| PassMark | 1,076 | 1,079 |
| Geekbench 6 Single | — | 240 |
| Geekbench 6 Multi | — | 450 |
Memory & Platform
The Pentium 2127U uses the BGA1023 socket (PCIe 3.0), while the Athlon II X2 235e uses AM3 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Pentium 2127U | Athlon II X2 235e |
|---|---|---|
| Socket | BGA1023 | AM3 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | — | DDR3-1333 |
| Max RAM Capacity | — | 16 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 0 |
Advanced Features
Virtualization: not specified (Pentium 2127U) / AMD-V (Athlon II X2 235e). Primary use case: Athlon II X2 235e targets Energy Efficient Legacy Desktop. Direct competitor: Athlon II X2 235e rivals Pentium E5300.
| Feature | Pentium 2127U | Athlon II X2 235e |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | AMD-V |
| Target Use | — | Energy Efficient Legacy Desktop |
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