Celeron G540T vs Pentium G640T
Celeron G540T
Pentium G640T
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 Celeron G540T is positioned at rank 639 and the Pentium G640T is on rank 848, so the Celeron G540T offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron G540T
Performance Per Dollar Pentium G640T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron G540T | Pentium G640T |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($42) | ⚠️ Higher cost ($69) |
| Longevity | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) |
💎 Value Proposition
| Insight | Celeron G540T | Pentium G640T |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+64%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($42) | ⚠️ Higher cost ($69) |
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 G540T and Pentium G640T
Celeron G540T
The Celeron G540T is manufactured by Intel. It was released in 2007-01-01. It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.1 GHz, with boost up to 2.1 GHz. L3 cache: 2 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,137 points. Launch price was $69.
Pentium G640T
The Pentium G640T is manufactured by Intel. It was released in 2007-01-01. It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.4 GHz, with boost up to 2.4 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,139 points. Launch price was $69.
Processing Power
Both the Celeron G540T and Pentium G640T share an identical 2-core/2-thread configuration. Boost clocks reach 2.1 GHz on the Celeron G540T versus 2.4 GHz on the Pentium G640T — a 13.3% clock advantage for the Pentium G640T (base: 2.1 GHz vs 2.4 GHz). Both are built on the Sandy Bridge (2011−2013) architecture using a 32 nm process. In PassMark, the Celeron G540T scores 1,137 against the Pentium G640T's 1,139 — a 0.2% lead for the Pentium G640T. L3 cache: 2 MB (total) on the Celeron G540T vs 3 MB (total) on the Pentium G640T.
| Feature | Celeron G540T | Pentium G640T |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 2.1 GHz | 2.4 GHz+14% |
| Base Clock | 2.1 GHz | 2.4 GHz+14% |
| L3 Cache | 2 MB (total) | 3 MB (total)+50% |
| L2 Cache | 256 kB (per core) | 256 kB (per core) |
| Process | 32 nm | 32 nm |
| Architecture | Sandy Bridge (2011−2013) | Sandy Bridge (2011−2013) |
| PassMark | 1,137 | 1,139 |
| Geekbench 6 Single | 384 | — |
| Geekbench 6 Multi | 655 | — |
Memory & Platform
Both processors use the LGA1155 socket with PCIe 2.0.
| Feature | Celeron G540T | Pentium G640T |
|---|---|---|
| Socket | LGA1155 | LGA1155 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | DDR3-1333 | — |
| Max RAM Capacity | 32 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x (Celeron G540T) / not specified (Pentium G640T). The Celeron G540T includes integrated graphics (Intel HD Graphics (Sandy Bridge)), while the Pentium G640T requires a dedicated GPU. Primary use case: Celeron G540T targets Desktop. Direct competitor: Celeron G540T rivals Pentium G630T.
| Feature | Celeron G540T | Pentium G640T |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Intel HD Graphics (Sandy Bridge) | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x | — |
| Target Use | Desktop | — |
Value Analysis
The Celeron G540T launched at $42 MSRP, while the Pentium G640T debuted at $64. At current prices ($42 vs $69), the Celeron G540T is $27 cheaper. In terms of value (PassMark points per dollar), the Celeron G540T delivers 27.1 pts/$ vs 16.5 pts/$ for the Pentium G640T — making the Celeron G540T the 48.5% better value option.
| Feature | Celeron G540T | Pentium G640T |
|---|---|---|
| MSRP | $42-34% | $64 |
| Avg Price (30d) | $42-39% | $69 |
| Performance per Dollar | 27.1+64% | 16.5 |
| Release Date | 2011 | 2012 |
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