Pentium Gold G6505T vs FX-6100
Pentium Gold G6505T
FX-6100
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar
Performance Per Dollar FX-6100
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium Gold G6505T | FX-6100 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($25) |
| Longevity | ✨ Modern (Comet Lake-R (2021) / 14 nm) | 🛑 Legacy (Zambezi (2011−2012) / 32 nm) |
💎 Value Proposition
| Insight | Pentium Gold G6505T | FX-6100 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($25) |
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 Gold G6505T and FX-6100
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.
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.
Processing Power
The Pentium Gold G6505T packs 2 cores / 4 threads, while the FX-6100 offers 6 cores / 6 threads — the FX-6100 has 4 more cores. Boost clocks reach 3.6 GHz on the Pentium Gold G6505T versus 3.9 GHz on the FX-6100 — a 8% clock advantage for the FX-6100 (base: 3.6 GHz vs 3.3 GHz). The Pentium Gold G6505T uses the Comet Lake-R (2021) architecture (14 nm), while the FX-6100 uses Zambezi (2011−2012) (32 nm). In PassMark, the Pentium Gold G6505T scores 3,698 against the FX-6100's 3,686 — a 0.3% lead for the Pentium Gold G6505T. L3 cache: 4 MB (total) on the Pentium Gold G6505T vs 8 MB (total) on the FX-6100.
| Feature | Pentium Gold G6505T | FX-6100 |
|---|---|---|
| Cores / Threads | 2 / 4 | 6 / 6+200% |
| Boost Clock | 3.6 GHz | 3.9 GHz+8% |
| Base Clock | 3.6 GHz+9% | 3.3 GHz |
| L3 Cache | 4 MB (total) | 8 MB (total)+100% |
| L2 Cache | 256 kB (per core) | 6 MB+2300% |
| Process | 14 nm-56% | 32 nm |
| Architecture | Comet Lake-R (2021) | Zambezi (2011−2012) |
| PassMark | 3,698 | 3,686 |
Memory & Platform
The Pentium Gold G6505T uses the LGA1200 socket (PCIe 3.0), while the FX-6100 uses AM3+ (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Pentium Gold G6505T | FX-6100 |
|---|---|---|
| Socket | LGA1200 | AM3+ |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
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