Pentium Gold G6500T vs FX-6120
Pentium Gold G6500T
FX-6120
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-6120
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium Gold G6500T | FX-6120 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($54) |
| Longevity | ✨ Modern (Legacy / 14 nm) | 🛑 Legacy (Zambezi (2011−2012) / 32 nm) |
💎 Value Proposition
| Insight | Pentium Gold G6500T | FX-6120 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($54) |
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 G6500T and FX-6120
Pentium Gold G6500T
The Pentium Gold G6500T is manufactured by Intel. It was released in 2007-01-01. It features 2 cores and 4 threads. Base frequency: 3.5 GHz. L3 cache: 4 MB Intel® Smart Cache. Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 35 Watt. Memory support: DDR4-2666. Passmark benchmark score: 3,806 points. Launch price was $69.
FX-6120
The FX-6120 is manufactured by AMD. It was released in 23 October 2012 (13 years ago). It is based on the Zambezi (2011−2012) architecture. It features 6 cores and 6 threads. Base frequency is 3.6 GHz, with boost up to 4.2 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: 3,853 points. Launch price was $69.
Processing Power
The Pentium Gold G6500T packs 2 cores / 4 threads, while the FX-6120 offers 6 cores / 6 threads — the FX-6120 has 4 more cores. The FX-6120 is built on the Zambezi (2011−2012) architecture. In PassMark, the Pentium Gold G6500T scores 3,806 against the FX-6120's 3,853 — a 1.2% lead for the FX-6120. L3 cache: 4 MB Intel® Smart Cache on the Pentium Gold G6500T vs 8 MB (total) on the FX-6120.
| Feature | Pentium Gold G6500T | FX-6120 |
|---|---|---|
| Cores / Threads | 2 / 4 | 6 / 6+200% |
| Boost Clock | — | 4.2 GHz |
| Base Clock | 3.5 GHz | 3.6 GHz+3% |
| L3 Cache | 4 MB Intel® Smart Cache | 8 MB (total)+100% |
| L2 Cache | — | 6 MB |
| Process | 14 nm-56% | 32 nm |
| Architecture | — | Zambezi (2011−2012) |
| PassMark | 3,806 | 3,853+1% |
Memory & Platform
The Pentium Gold G6500T uses the LGA1200 socket (PCIe 3.0), while the FX-6120 uses AM3+ (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Pentium Gold G6500T | FX-6120 |
|---|---|---|
| Socket | LGA1200 | AM3+ |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | DDR4-2666 | — |
| Max RAM Capacity | 128 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x, VT-d (Pentium Gold G6500T) / not specified (FX-6120). The Pentium Gold G6500T includes integrated graphics (UHD Graphics 630), while the FX-6120 requires a dedicated GPU. Primary use case: Pentium Gold G6500T targets Desktop Low Power.
| Feature | Pentium Gold G6500T | FX-6120 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | UHD Graphics 630 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Desktop Low Power | — |
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