Pentium G2100T vs A6-4455M
Pentium G2100T
A6-4455M
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 G2100T is positioned at rank 735 and the A6-4455M is on rank 731, so the A6-4455M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium G2100T
Performance Per Dollar A6-4455M
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium G2100T | A6-4455M |
|---|---|---|
| Gaming | Balanced gaming performance | Balanced gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($10) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) | 🛑 Legacy (Trinity (2012−2013) / 32 nm) |
💎 Value Proposition
| Insight | Pentium G2100T | A6-4455M |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($10) | ✅ 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 Pentium G2100T and A6-4455M
Pentium G2100T
The Pentium G2100T is manufactured by Intel. It was released in 2007-01-01. It is based on the Ivy Bridge (2012−2013) 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 22 nm process technology. Socket: LGA1155. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,691 points. Launch price was $69.
A6-4455M
The A6-4455M is manufactured by AMD. It was released in 2014-01-01. It is based on the Trinity (2012−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.1 GHz, with boost up to 2.6 GHz. L3 cache: 0 kB. L2 cache: 2 MB (total). Built on 32 nm process technology. Socket: FP2. Thermal design power (TDP): 17 Watt. Memory support: unknown Dual-channel. Passmark benchmark score: 1,689 points. Launch price was $70.
Processing Power
Both the Pentium G2100T and A6-4455M share an identical 2-core/2-thread configuration. Boost clocks reach 2.6 GHz on the Pentium G2100T versus 2.6 GHz on the A6-4455M — identical boost frequencies (base: 2.6 GHz vs 2.1 GHz). The Pentium G2100T uses the Ivy Bridge (2012−2013) architecture (22 nm), while the A6-4455M uses Trinity (2012−2013) (32 nm). In PassMark, the Pentium G2100T scores 1,691 against the A6-4455M's 1,689 — a 0.1% lead for the Pentium G2100T. L3 cache: 3 MB (total) on the Pentium G2100T vs 0 kB on the A6-4455M.
| Feature | Pentium G2100T | A6-4455M |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 2.6 GHz | 2.6 GHz |
| Base Clock | 2.6 GHz+24% | 2.1 GHz |
| L3 Cache | 3 MB (total) | 0 kB |
| L2 Cache | 256 kB (per core) | 2 MB (total)+700% |
| Process | 22 nm-31% | 32 nm |
| Architecture | Ivy Bridge (2012−2013) | Trinity (2012−2013) |
| PassMark | 1,691 | 1,689 |
| Geekbench 6 Single | — | 253 |
Memory & Platform
The Pentium G2100T uses the LGA1155 socket (PCIe 3.0), while the A6-4455M uses FP2 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Pentium G2100T | A6-4455M |
|---|---|---|
| Socket | LGA1155 | FP2 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | — | DDR3-1333 |
| Max RAM Capacity | — | 8 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Pentium G2100T) / AMD-V (A6-4455M). The A6-4455M includes integrated graphics (Radeon HD 7500G), while the Pentium G2100T requires a dedicated GPU. Primary use case: A6-4455M targets Thin and Light Laptop. Direct competitor: A6-4455M rivals Pentium 987.
| Feature | Pentium G2100T | A6-4455M |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Radeon HD 7500G |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | AMD-V |
| Target Use | — | Thin and Light Laptop |
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