
Celeron G5925 vs Phenom II X2 X640 BE

Celeron G5925

Phenom II X2 X640 BE
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron G5925
Performance Per Dollar Phenom II X2 X640 BE
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron G5925 | Phenom II X2 X640 BE |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($15) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Legacy / 14 nm) | 🛑 Legacy (Champlain (2010−2011) / 45 nm) |
💎 Value Proposition
| Insight | Celeron G5925 | Phenom II X2 X640 BE |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($15) | ✅ More affordable ($0) |
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 Celeron G5925 and Phenom II X2 X640 BE

Celeron G5925
The Celeron G5925 is manufactured by Intel. It was released in 2007-01-01. It features 2 cores and 2 threads. Base frequency: 3.6 GHz. L3 cache: 4 MB Intel® Smart Cache. Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 58 Watt. Memory support: DDR4-2666. Passmark benchmark score: 2,808 points. Launch price was $69.

Phenom II X2 X640 BE
The Phenom II X2 X640 BE is manufactured by AMD. It was released in 2009-01-01. It is based on the Champlain (2010−2011) architecture. It features 2 cores and 2 threads. Max frequency: 3.2 GHz. L2 cache: 2 MB. Built on 45 nm process technology. Socket: S1. Thermal design power (TDP): 2 MB. Memory support: DDR3. Passmark benchmark score: 2,839 points. Launch price was $149.
Processing Power
Both the Celeron G5925 and Phenom II X2 X640 BE share an identical 2-core/2-thread configuration. The Phenom II X2 X640 BE is built on the Champlain (2010−2011) architecture. In PassMark, the Celeron G5925 scores 2,808 against the Phenom II X2 X640 BE's 2,839 — a 1.1% lead for the Phenom II X2 X640 BE.
| Feature | Celeron G5925 | Phenom II X2 X640 BE |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | — | 3.2 GHz |
| Base Clock | 3.6 GHz | — |
| L3 Cache | 4 MB Intel® Smart Cache | — |
| L2 Cache | — | 2 MB |
| Process | 14 nm-69% | 45 nm |
| Architecture | — | Champlain (2010−2011) |
| PassMark | 2,808 | 2,839+1% |
| Geekbench 6 Single | 756 | — |
| Geekbench 6 Multi | 1,248 | — |
Memory & Platform
The Celeron G5925 uses the LGA1200 socket (PCIe 3.0), while the Phenom II X2 X640 BE uses S1 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Celeron G5925 | Phenom II X2 X640 BE |
|---|---|---|
| Socket | LGA1200 | S1 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | DDR4-2666 | — |
| Max RAM Capacity | 128 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x (Celeron G5925) / not specified (Phenom II X2 X640 BE). The Celeron G5925 includes integrated graphics (UHD Graphics 610), while the Phenom II X2 X640 BE requires a dedicated GPU. Primary use case: Celeron G5925 targets Budget. Direct competitor: Celeron G5925 rivals Pentium Gold G6405.
| Feature | Celeron G5925 | Phenom II X2 X640 BE |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | UHD Graphics 610 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x | — |
| Target Use | Budget | — |
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