A4-3300 vs Pentium G640T
A4-3300
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 A4-3300 is positioned at rank 814 and the Pentium G640T is on rank 848, so the A4-3300 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar A4-3300
Performance Per Dollar Pentium G640T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | A4-3300 | Pentium G640T |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($69) |
| Longevity | 🛑 Legacy (Llano (2011−2012) / 32 nm) | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) |
💎 Value Proposition
| Insight | A4-3300 | Pentium G640T |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ 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 A4-3300 and Pentium G640T
A4-3300
The A4-3300 is manufactured by AMD. It was released in 2014-01-01. It is based on the Llano (2011−2012) architecture. It features 2 cores and 2 threads. Base frequency is 2.5 GHz, with boost up to 2.5 GHz. L3 cache: 0 kB. L2 cache: 512 kB (per core). Built on 32 nm process technology. Socket: FM1. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 1,143 points. Launch price was $50.
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 A4-3300 and Pentium G640T share an identical 2-core/2-thread configuration. Boost clocks reach 2.5 GHz on the A4-3300 versus 2.4 GHz on the Pentium G640T — a 4.1% clock advantage for the A4-3300 (base: 2.5 GHz vs 2.4 GHz). The A4-3300 uses the Llano (2011−2012) architecture (32 nm), while the Pentium G640T uses Sandy Bridge (2011−2013) (32 nm). In PassMark, the A4-3300 scores 1,143 against the Pentium G640T's 1,139 — a 0.4% lead for the A4-3300. L3 cache: 0 kB on the A4-3300 vs 3 MB (total) on the Pentium G640T.
| Feature | A4-3300 | Pentium G640T |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 2.5 GHz+4% | 2.4 GHz |
| Base Clock | 2.5 GHz+4% | 2.4 GHz |
| L3 Cache | 0 kB | 3 MB (total) |
| L2 Cache | 512 kB (per core)+100% | 256 kB (per core) |
| Process | 32 nm | 32 nm |
| Architecture | Llano (2011−2012) | Sandy Bridge (2011−2013) |
| PassMark | 1,143 | 1,139 |
| Geekbench 6 Single | 266 | — |
Memory & Platform
The A4-3300 uses the FM1 socket (PCIe 2.0), while the Pentium G640T uses LGA1155 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | A4-3300 | Pentium G640T |
|---|---|---|
| Socket | FM1 | LGA1155 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | DDR3-1600 | — |
| Max RAM Capacity | 16 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: AMD-V (A4-3300) / not specified (Pentium G640T). The A4-3300 includes integrated graphics (Radeon HD 6410D), while the Pentium G640T requires a dedicated GPU. Primary use case: A4-3300 targets Budget Desktop. Direct competitor: A4-3300 rivals Celeron G530.
| Feature | A4-3300 | Pentium G640T |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Radeon HD 6410D | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | AMD-V | — |
| Target Use | Budget Desktop | — |
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