A10-7850K vs Pentium Gold G5420T
A10-7850K
Pentium Gold G5420T
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 A10-7850K is positioned at rank #375 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 A10-7850K
Performance Per Dollar
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | A10-7850K | Pentium Gold G5420T |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Godaveri (2014−2016) / 28 nm) | ✨ Modern (Coffee Lake (2017−2019) / 14 nm) |
💎 Value Proposition
| Insight | A10-7850K | Pentium Gold G5420T |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 A10-7850K and Pentium Gold G5420T
A10-7850K
The A10-7850K is manufactured by AMD. It was released in 14 January 2014 (11 years ago). It is based on the Godaveri (2014−2016) architecture. It features 4 cores and 4 threads. Base frequency is 3.7 GHz, with boost up to 4 GHz. L3 cache: 0 kB. L2 cache: 4096 kB. Built on 28 nm process technology. Socket: FM2+. Thermal design power (TDP): 95 Watt. Memory support: DDR3-2133. Passmark benchmark score: 3,394 points. Launch price was $173.
Pentium Gold G5420T
The Pentium Gold G5420T is manufactured by Intel. It was released in 23 April 2019 (6 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 2 cores and 4 threads. Base frequency is 3.2 GHz, with boost up to 3.2 GHz. L3 cache: 4 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 35 Watt. Memory support: DDR4-2400. Passmark benchmark score: 3,370 points. Launch price was $64.
Processing Power
The A10-7850K packs 4 cores / 4 threads, while the Pentium Gold G5420T offers 2 cores / 4 threads — the A10-7850K has 2 more cores. Boost clocks reach 4 GHz on the A10-7850K versus 3.2 GHz on the Pentium Gold G5420T — a 22.2% clock advantage for the A10-7850K (base: 3.7 GHz vs 3.2 GHz). The A10-7850K uses the Godaveri (2014−2016) architecture (28 nm), while the Pentium Gold G5420T uses Coffee Lake (2017−2019) (14 nm). In PassMark, the A10-7850K scores 3,394 against the Pentium Gold G5420T's 3,370 — a 0.7% lead for the A10-7850K. L3 cache: 0 kB on the A10-7850K vs 4 MB on the Pentium Gold G5420T.
| Feature | A10-7850K | Pentium Gold G5420T |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 4 |
| Boost Clock | 4 GHz+25% | 3.2 GHz |
| Base Clock | 3.7 GHz+16% | 3.2 GHz |
| L3 Cache | 0 kB | 4 MB |
| L2 Cache | 4096 kB+700% | 512 kB |
| Process | 28 nm | 14 nm-50% |
| Architecture | Godaveri (2014−2016) | Coffee Lake (2017−2019) |
| PassMark | 3,394 | 3,370 |
| Geekbench 6 Single | 510 | — |
Memory & Platform
The A10-7850K uses the FM2+ socket (PCIe 3.0), while the Pentium Gold G5420T uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | A10-7850K | Pentium Gold G5420T |
|---|---|---|
| Socket | FM2+ | LGA1151 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR3-2133 | — |
| Max RAM Capacity | 32 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: AMD-V (A10-7850K) / not specified (Pentium Gold G5420T). The A10-7850K includes integrated graphics (Radeon R7), while the Pentium Gold G5420T requires a dedicated GPU. Primary use case: A10-7850K targets Budget. Direct competitor: A10-7850K rivals Core i3-4340.
| Feature | A10-7850K | Pentium Gold G5420T |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Radeon R7 | — |
| Unlocked | Yes | — |
| AVX-512 | No | — |
| Virtualization | AMD-V | — |
| Target Use | Budget | — |
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