CPU
GPU
A4 Micro-6400T
Celeron G1101
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 Micro-6400T is positioned at rank 843 and the Celeron G1101 is on rank 755, so the Celeron G1101 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar A4 Micro-6400T
Performance Per Dollar Celeron G1101
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | A4 Micro-6400T | Celeron G1101 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($20) |
| Longevity | 🛑 Legacy (Mullins (2014) / 28 nm) | 🛑 Legacy (Clarkdale (2010−2011) / 32 nm) |
💎 Value Proposition
| Insight | A4 Micro-6400T | Celeron G1101 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($20) |
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 Micro-6400T and Celeron G1101
A4 Micro-6400T
The A4 Micro-6400T is manufactured by AMD. It was released in 29 April 2014 (11 years ago). It is based on the Mullins (2014) architecture. It features 4 cores and 4 threads. Base frequency is 1 GHz, with boost up to 1.6 GHz. L2 cache: 2048 kB. Built on 28 nm process technology. Socket: FT3. Thermal design power (TDP): 5 Watt. Memory support: DDR3-1333. Passmark benchmark score: 1,082 points. Launch price was $69.
Celeron G1101
The Celeron G1101 is manufactured by Intel. It was released in 7 January 2010 (15 years ago). It is based on the Clarkdale (2010−2011) architecture. It features 2 cores and 2 threads. Base frequency is 2.26 GHz, with boost up to 0.27 GHz. L3 cache: 2 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1156. Thermal design power (TDP): 73 Watt. Memory support: DDR3. Passmark benchmark score: 1,086 points. Launch price was $85.
Processing Power
The A4 Micro-6400T packs 4 cores / 4 threads, while the Celeron G1101 offers 2 cores / 2 threads — the A4 Micro-6400T has 2 more cores. Boost clocks reach 1.6 GHz on the A4 Micro-6400T versus 0.27 GHz on the Celeron G1101 — a 142.2% clock advantage for the A4 Micro-6400T (base: 1 GHz vs 2.26 GHz). The A4 Micro-6400T uses the Mullins (2014) architecture (28 nm), while the Celeron G1101 uses Clarkdale (2010−2011) (32 nm). In PassMark, the A4 Micro-6400T scores 1,082 against the Celeron G1101's 1,086 — a 0.4% lead for the Celeron G1101. Geekbench 6 single-core — the metric most relevant to gaming — records 180 vs 250, a 32.6% lead for the Celeron G1101 that directly translates to higher frame rates.
| Feature | A4 Micro-6400T | Celeron G1101 |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 2 |
| Boost Clock | 1.6 GHz+493% | 0.27 GHz |
| Base Clock | 1 GHz | 2.26 GHz+126% |
| L3 Cache | — | 2 MB (total) |
| L2 Cache | 2048 kB+700% | 256 kB (per core) |
| Process | 28 nm-13% | 32 nm |
| Architecture | Mullins (2014) | Clarkdale (2010−2011) |
| PassMark | 1,082 | 1,086 |
| Geekbench 6 Single | 180 | 250+39% |
| Geekbench 6 Multi | — | 450 |
Memory & Platform
The A4 Micro-6400T uses the FT3 socket (PCIe 3.0), while the Celeron G1101 uses LGA1156 (PCIe 2.0) — making them incompatible on the same motherboard. Both support up to DDR3L-1333 memory speed. The Celeron G1101 supports up to 16.38 GB of RAM compared to 8 GB — 68.7% more capacity for professional workloads. Memory channels: 1 (A4 Micro-6400T) vs 2 (Celeron G1101). PCIe lanes: 8 (A4 Micro-6400T) vs 16 (Celeron G1101) — the Celeron G1101 offers 8 more lanes for additional GPUs or NVMe drives.
| Feature | A4 Micro-6400T | Celeron G1101 |
|---|---|---|
| Socket | FT3 | LGA1156 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | DDR3L-1333 | DDR3-1066 |
| Max RAM Capacity | 8 GB | 16.38 GB+105% |
| RAM Channels | 1 | 2+100% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 8 | 16+100% |
Advanced Features
Neither processor supports overclocking. Virtualization support: AMD-V (A4 Micro-6400T) vs VT-x (Celeron G1101). Both include integrated graphics — Radeon R3 (A4 Micro-6400T) and Intel HD Graphics (Westmere) (Celeron G1101) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: A4 Micro-6400T targets Tablet, Celeron G1101 targets Desktop. Direct competitor: A4 Micro-6400T rivals Atom Z3770; Celeron G1101 rivals Pentium G6950.
| Feature | A4 Micro-6400T | Celeron G1101 |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Radeon R3 | Intel HD Graphics (Westmere) |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | AMD-V | VT-x |
| Target Use | Tablet | Desktop |
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