Pentium G630 vs Pentium G840
Pentium G630
Pentium G840
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 G630 is positioned at rank 840 and the Pentium G840 is on rank 764, so the Pentium G840 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium G630
Performance Per Dollar Pentium G840
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium G630 | Pentium G840 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($46) | ✅ More affordable ($15) |
| Longevity | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) |
💎 Value Proposition
| Insight | Pentium G630 | Pentium G840 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+210%) |
| Upfront Cost | ⚠️ Higher cost ($46) | ✅ More affordable ($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 G630 and Pentium G840
Pentium G630
The Pentium G630 is manufactured by Intel. It was released in 4 September 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.7 GHz, with boost up to 2.7 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 1,354 points. Launch price was $100.
Pentium G840
The Pentium G840 is manufactured by Intel. It was released in 22 May 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.8 GHz, with boost up to 2.8 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 1,367 points. Launch price was $60.
Processing Power
Both the Pentium G630 and Pentium G840 share an identical 2-core/2-thread configuration. Boost clocks reach 2.7 GHz on the Pentium G630 versus 2.8 GHz on the Pentium G840 — a 3.6% clock advantage for the Pentium G840 (base: 2.7 GHz vs 2.8 GHz). Both are built on the Sandy Bridge (2011−2013) architecture using a 32 nm process. In PassMark, the Pentium G630 scores 1,354 against the Pentium G840's 1,367 — a 1% lead for the Pentium G840. Both processors carry 3 MB (total) of L3 cache.
| Feature | Pentium G630 | Pentium G840 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 2.7 GHz | 2.8 GHz+4% |
| Base Clock | 2.7 GHz | 2.8 GHz+4% |
| L3 Cache | 3 MB (total) | 3 MB (total) |
| 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 | 1,354 | 1,367 |
Memory & Platform
Both processors use the LGA1155 socket with PCIe 2.0.
| Feature | Pentium G630 | Pentium G840 |
|---|---|---|
| Socket | LGA1155 | LGA1155 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
Value Analysis
The Pentium G630 launched at $75 MSRP, while the Pentium G840 debuted at $64. At current prices ($46 vs $15), the Pentium G840 is $31 cheaper. In terms of value (PassMark points per dollar), the Pentium G630 delivers 29.4 pts/$ vs 91.1 pts/$ for the Pentium G840 — making the Pentium G840 the 102.3% better value option.
| Feature | Pentium G630 | Pentium G840 |
|---|---|---|
| MSRP | $75 | $64-15% |
| Avg Price (30d) | $46 | $15-67% |
| Performance per Dollar | 29.4 | 91.1+210% |
| Release Date | 2011 | 2011 |
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