CPU
GPU
FX-6100
Pentium Gold G6505T
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 FX-6100 is positioned at rank #741 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 FX-6100
Performance Per Dollar
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | FX-6100 | Pentium Gold G6505T |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($25) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Zambezi (2011−2012) / 32 nm) | ✨ Modern (Comet Lake-R (2021) / 14 nm) |
💎 Value Proposition
| Insight | FX-6100 | Pentium Gold G6505T |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($25) | ✅ 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 FX-6100 and Pentium Gold G6505T
FX-6100
The FX-6100 is manufactured by AMD. It was released in 12 October 2011 (14 years ago). It is based on the Zambezi (2011−2012) architecture. It features 6 cores and 6 threads. Base frequency is 3.3 GHz, with boost up to 3.9 GHz. L3 cache: 8 MB (total). L2 cache: 6 MB. Built on 32 nm process technology. Socket: AM3+. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 3,686 points. Launch price was $69.
Pentium Gold G6505T
The Pentium Gold G6505T is manufactured by Intel. It was released in 16 March 2021 (4 years ago). It is based on the Comet Lake-R (2021) architecture. It features 2 cores and 4 threads. Base frequency is 3.6 GHz, with boost up to 3.6 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 35 Watt. Memory support: DDR4-2666. Passmark benchmark score: 3,698 points. Launch price was $75.
Processing Power
The FX-6100 packs 6 cores / 6 threads, while the Pentium Gold G6505T offers 2 cores / 4 threads — the FX-6100 has 4 more cores. Boost clocks reach 3.9 GHz on the FX-6100 versus 3.6 GHz on the Pentium Gold G6505T — a 8% clock advantage for the FX-6100 (base: 3.3 GHz vs 3.6 GHz). The FX-6100 uses the Zambezi (2011−2012) architecture (32 nm), while the Pentium Gold G6505T uses Comet Lake-R (2021) (14 nm). In PassMark, the FX-6100 scores 3,686 against the Pentium Gold G6505T's 3,698 — a 0.3% lead for the Pentium Gold G6505T. L3 cache: 8 MB (total) on the FX-6100 vs 4 MB (total) on the Pentium Gold G6505T.
| Feature | FX-6100 | Pentium Gold G6505T |
|---|---|---|
| Cores / Threads | 6 / 6+200% | 2 / 4 |
| Boost Clock | 3.9 GHz+8% | 3.6 GHz |
| Base Clock | 3.3 GHz | 3.6 GHz+9% |
| L3 Cache | 8 MB (total)+100% | 4 MB (total) |
| L2 Cache | 6 MB+2300% | 256 kB (per core) |
| Process | 32 nm | 14 nm-56% |
| Architecture | Zambezi (2011−2012) | Comet Lake-R (2021) |
| PassMark | 3,686 | 3,698 |
Memory & Platform
The FX-6100 uses the AM3+ socket (PCIe 2.0), while the Pentium Gold G6505T uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | FX-6100 | Pentium Gold G6505T |
|---|---|---|
| Socket | AM3+ | LGA1200 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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