Pentium G620 vs Pentium Dual Core T4300
Pentium G620
Pentium Dual Core T4300
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 G620 is positioned at rank 807 and the Pentium Dual Core T4300 is on rank 1127, so the Pentium G620 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium G620
Performance Per Dollar Pentium Dual Core T4300
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium G620 | Pentium Dual Core T4300 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($12) | ⚠️ Higher cost ($99) |
| Longevity | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) | 🛑 Legacy (NetBurst (2000−2006) / 45 nm) |
💎 Value Proposition
| Insight | Pentium G620 | Pentium Dual Core T4300 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+729%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($12) | ⚠️ Higher cost ($99) |
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 G620 and Pentium Dual Core T4300
Pentium G620
The Pentium G620 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 2.6 GHz, with boost up to 2.6 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: 1,238 points. Launch price was $60.
Pentium Dual Core T4300
The Pentium Dual Core T4300 is manufactured by Intel. It was released in 2007-01-01. It is based on the NetBurst (2000−2006) architecture. It features 2 cores and 2 threads. Base frequency is 2.1 GHz, with boost up to 2.1 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 45 nm process technology. Socket: P. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,232 points. Launch price was $69.
Processing Power
Both the Pentium G620 and Pentium Dual Core T4300 share an identical 2-core/2-thread configuration. Boost clocks reach 2.6 GHz on the Pentium G620 versus 2.1 GHz on the Pentium Dual Core T4300 — a 21.3% clock advantage for the Pentium G620 (base: 2.6 GHz vs 2.1 GHz). The Pentium G620 uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Pentium Dual Core T4300 uses NetBurst (2000−2006) (45 nm). In PassMark, the Pentium G620 scores 1,238 against the Pentium Dual Core T4300's 1,232 — a 0.5% lead for the Pentium G620. L3 cache: 3 MB (total) on the Pentium G620 vs 0 kB on the Pentium Dual Core T4300.
| Feature | Pentium G620 | Pentium Dual Core T4300 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 2.6 GHz+24% | 2.1 GHz |
| Base Clock | 2.6 GHz+24% | 2.1 GHz |
| L3 Cache | 3 MB (total) | 0 kB |
| L2 Cache | 256 kB (per core) | 1 MB+300% |
| Process | 32 nm-29% | 45 nm |
| Architecture | Sandy Bridge (2011−2013) | NetBurst (2000−2006) |
| PassMark | 1,238 | 1,232 |
Memory & Platform
The Pentium G620 uses the LGA1155 socket (PCIe 2.0), while the Pentium Dual Core T4300 uses P (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Pentium G620 | Pentium Dual Core T4300 |
|---|---|---|
| Socket | LGA1155 | P |
| PCIe Generation | PCIe 2.0+82% | PCIe 1.1 |
| Max RAM Speed | — | DDR3-800 |
| Max RAM Capacity | — | 8 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 0 |
Advanced Features
Virtualization: not specified (Pentium G620) / No VT-x (Pentium Dual Core T4300). Primary use case: Pentium Dual Core T4300 targets Mobile.
| Feature | Pentium G620 | Pentium Dual Core T4300 |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | No VT-x |
| Target Use | — | Mobile |
Value Analysis
The Pentium G620 launched at $64 MSRP, while the Pentium Dual Core T4300 debuted at $150. At current prices ($12 vs $99), the Pentium G620 is $87 cheaper. In terms of value (PassMark points per dollar), the Pentium G620 delivers 103.2 pts/$ vs 12.4 pts/$ for the Pentium Dual Core T4300 — making the Pentium G620 the 156.9% better value option.
| Feature | Pentium G620 | Pentium Dual Core T4300 |
|---|---|---|
| MSRP | $64-57% | $150 |
| Avg Price (30d) | $12-88% | $99 |
| Performance per Dollar | 103.2+732% | 12.4 |
| Release Date | 2011 | 2009 |
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