Pentium G3420 vs Pentium Dual Core T3400
Pentium G3420
Pentium Dual Core T3400
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. The Pentium G3420 is positioned at rank #714 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 Pentium G3420
Performance Per Dollar
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium G3420 | Pentium Dual Core T3400 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($40) | ⚠️ Higher cost ($89) |
| Longevity | 🛑 Legacy (Haswell (2013−2015) / 22 nm) | 🛑 Legacy (NetBurst (2000−2006) / 65 nm) |
💎 Value Proposition
| Insight | Pentium G3420 | Pentium Dual Core T3400 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+122%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($40) | ⚠️ Higher cost ($89) |
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 G3420 and Pentium Dual Core T3400
Pentium G3420
The Pentium G3420 is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 2 threads. Base frequency is 3.2 GHz, with boost up to 3.2 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 53 Watt. Memory support: DDR3. Passmark benchmark score: 2,022 points. Launch price was $252.
Pentium Dual Core T3400
The Pentium Dual Core T3400 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. Max frequency: 2.16 GHz. L2 cache: 1 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 1 MB. Passmark benchmark score: 2,026 points. Launch price was $69.
Processing Power
Both the Pentium G3420 and Pentium Dual Core T3400 share an identical 2-core/2-thread configuration. Boost clocks reach 3.2 GHz on the Pentium G3420 versus 2.16 GHz on the Pentium Dual Core T3400 — a 38.8% clock advantage for the Pentium G3420. The Pentium G3420 uses the Haswell (2013−2015) architecture (22 nm), while the Pentium Dual Core T3400 uses NetBurst (2000−2006) (65 nm). In PassMark, the Pentium G3420 scores 2,022 against the Pentium Dual Core T3400's 2,026 — a 0.2% lead for the Pentium Dual Core T3400.
| Feature | Pentium G3420 | Pentium Dual Core T3400 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 3.2 GHz+48% | 2.16 GHz |
| Base Clock | 3.2 GHz | — |
| L3 Cache | 3 MB (total) | — |
| L2 Cache | 256 kB (per core) | 1 MB+300% |
| Process | 22 nm-66% | 65 nm |
| Architecture | Haswell (2013−2015) | NetBurst (2000−2006) |
| PassMark | 2,022 | 2,026 |
Memory & Platform
The Pentium G3420 uses the LGA1150 socket (PCIe 3.0), while the Pentium Dual Core T3400 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Pentium G3420 | Pentium Dual Core T3400 |
|---|---|---|
| Socket | LGA1150 | PGA478 |
| PCIe Generation | PCIe 3.0+173% | PCIe 1.1 |
Value Analysis
The Pentium G3420 launched at $86 MSRP, while the Pentium Dual Core T3400 debuted at $0. At current prices ($40 vs $89), the Pentium G3420 is $49 cheaper. In terms of value (PassMark points per dollar), the Pentium G3420 delivers 50.5 pts/$ vs 22.8 pts/$ for the Pentium Dual Core T3400 — making the Pentium G3420 the 75.8% better value option.
| Feature | Pentium G3420 | Pentium Dual Core T3400 |
|---|---|---|
| MSRP | $86 | $0-100% |
| Avg Price (30d) | $40-55% | $89 |
| Performance per Dollar | 50.5+121% | 22.8 |
| Release Date | 2013 | 2008 |
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