Celeron M 743 vs A4-6300B
Celeron M 743
A4-6300B
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 M 743 is positioned at rank 1029 and the A4-6300B is on rank 745, so the A4-6300B offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron M 743
Performance Per Dollar A4-6300B
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron M 743 | A4-6300B |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($15) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Penryn (2008−2011) / 45 nm) | 🛑 Legacy (Richland (2013−2014) / 32 nm) |
💎 Value Proposition
| Insight | Celeron M 743 | A4-6300B |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($15) | ✅ More affordable ($0) |
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 M 743 and A4-6300B
Celeron M 743
The Celeron M 743 is manufactured by Intel. It was released in 1 September 2009 (16 years ago). It is based on the Penryn (2008−2011) architecture. It features 1 cores and 1 threads. Max frequency: 1.3 GHz. L2 cache: 1 MB. Built on 45 nm process technology. Socket: BGA965. Thermal design power (TDP): 1 MB. Passmark benchmark score: 1,324 points. Launch price was $107.
A4-6300B
The A4-6300B is manufactured by AMD. It was released in 2014-01-01. It is based on the Richland (2013−2014) architecture. It features 2 cores and 2 threads. Base frequency is 3.7 GHz, with boost up to 3.9 GHz. L2 cache: 1 MB (total). Built on 32 nm process technology. Socket: FM2. Thermal design power (TDP): 65 Watt. Memory support: DDR3-1600. Passmark benchmark score: 1,328 points. Launch price was $50.
Processing Power
The Celeron M 743 packs 1 cores / 1 threads, while the A4-6300B offers 2 cores / 2 threads — the A4-6300B has 1 more core. Boost clocks reach 1.3 GHz on the Celeron M 743 versus 3.9 GHz on the A4-6300B — a 100% clock advantage for the A4-6300B. The Celeron M 743 uses the Penryn (2008−2011) architecture (45 nm), while the A4-6300B uses Richland (2013−2014) (32 nm). In PassMark, the Celeron M 743 scores 1,324 against the A4-6300B's 1,328 — a 0.3% lead for the A4-6300B.
| Feature | Celeron M 743 | A4-6300B |
|---|---|---|
| Cores / Threads | 1 / 1 | 2 / 2+100% |
| Boost Clock | 1.3 GHz | 3.9 GHz+200% |
| Base Clock | — | 3.7 GHz |
| L2 Cache | 1 MB | 1 MB (total) |
| Process | 45 nm | 32 nm-29% |
| Architecture | Penryn (2008−2011) | Richland (2013−2014) |
| PassMark | 1,324 | 1,328 |
| Geekbench 6 Single | — | 415 |
Memory & Platform
The Celeron M 743 uses the BGA965 socket (PCIe 1.1), while the A4-6300B uses FM2 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Celeron M 743 | A4-6300B |
|---|---|---|
| Socket | BGA965 | FM2 |
| PCIe Generation | PCIe 1.1 | PCIe 3.0+173% |
| Max RAM Speed | — | DDR3-1600 |
| Max RAM Capacity | — | 32 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Celeron M 743) / AMD-V (A4-6300B). The A4-6300B includes integrated graphics (Radeon HD 8370D), while the Celeron M 743 requires a dedicated GPU. Primary use case: A4-6300B targets Business Desktop. Direct competitor: A4-6300B rivals Pentium G3240.
| Feature | Celeron M 743 | A4-6300B |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Radeon HD 8370D |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | AMD-V |
| Target Use | — | Business Desktop |
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