
FX-6300 vs Pentium Gold G6600

FX-6300

Pentium Gold G6600
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-6300 is positioned at rank #579 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-6300
Performance Per Dollar
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | FX-6300 | Pentium Gold G6600 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($35) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Vishera (2012−2015) / 32 nm) | ✨ Modern (Comet Lake (2020−2025) / 14 nm) |
💎 Value Proposition
| Insight | FX-6300 | Pentium Gold G6600 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($35) | ✅ 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-6300 and Pentium Gold G6600

FX-6300
The FX-6300 is manufactured by AMD. It was released in 23 October 2012 (13 years ago). It is based on the Vishera (2012−2015) architecture. It features 6 cores and 6 threads. Base frequency is 3.5 GHz, with boost up to 3.8 GHz. L3 cache: 8192 kB. L2 cache: 6144 kB. Built on 32 nm process technology. Socket: AM3+. Thermal design power (TDP): 95 Watt. Memory support: DDR3-1866. Passmark benchmark score: 4,137 points. Launch price was $132.

Pentium Gold G6600
The Pentium Gold G6600 is manufactured by Intel. It was released in 2007-01-01. It is based on the Comet Lake (2020−2025) architecture. It features 2 cores and 4 threads. Base frequency is 4.2 GHz, with boost up to 4.2 GHz. L3 cache: 4 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 58 Watt. Memory support: DDR4-2666. Passmark benchmark score: 4,223 points. Launch price was $69.
Processing Power
The FX-6300 packs 6 cores / 6 threads, while the Pentium Gold G6600 offers 2 cores / 4 threads — the FX-6300 has 4 more cores. Boost clocks reach 3.8 GHz on the FX-6300 versus 4.2 GHz on the Pentium Gold G6600 — a 10% clock advantage for the Pentium Gold G6600 (base: 3.5 GHz vs 4.2 GHz). The FX-6300 uses the Vishera (2012−2015) architecture (32 nm), while the Pentium Gold G6600 uses Comet Lake (2020−2025) (14 nm). In PassMark, the FX-6300 scores 4,137 against the Pentium Gold G6600's 4,223 — a 2.1% lead for the Pentium Gold G6600. L3 cache: 8192 kB on the FX-6300 vs 4 MB (total) on the Pentium Gold G6600.
| Feature | FX-6300 | Pentium Gold G6600 |
|---|---|---|
| Cores / Threads | 6 / 6+200% | 2 / 4 |
| Boost Clock | 3.8 GHz | 4.2 GHz+11% |
| Base Clock | 3.5 GHz | 4.2 GHz+20% |
| L3 Cache | 8192 kB+100% | 4 MB (total) |
| L2 Cache | 6144 kB+2300% | 256K (per core) |
| Process | 32 nm | 14 nm-56% |
| Architecture | Vishera (2012−2015) | Comet Lake (2020−2025) |
| PassMark | 4,137 | 4,223+2% |
| Geekbench 6 Single | 534 | — |
Memory & Platform
The FX-6300 uses the AM3+ socket (PCIe 2.0), while the Pentium Gold G6600 uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | FX-6300 | Pentium Gold G6600 |
|---|---|---|
| Socket | AM3+ | LGA1200 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | DDR3-1866 | — |
| Max RAM Capacity | 32 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 0 | — |
Advanced Features
Virtualization: AMD-V (FX-6300) / not specified (Pentium Gold G6600).
| Feature | FX-6300 | Pentium Gold G6600 |
|---|---|---|
| Integrated GPU | No | — |
| Unlocked | Yes | — |
| AVX-512 | No | — |
| Virtualization | AMD-V | — |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.

















