Athlon 3000G vs Pentium Gold G6605
Athlon 3000G
Pentium Gold G6605
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 Athlon 3000G
Performance Per Dollar
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Athlon 3000G | Pentium Gold G6605 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($60) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Zen+ (2018−2019) / 14 nm) | ✨ Modern (Comet Lake-R (2021) / 14 nm) |
💎 Value Proposition
| Insight | Athlon 3000G | Pentium Gold G6605 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($60) | ✅ 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 Athlon 3000G and Pentium Gold G6605
Athlon 3000G
The Athlon 3000G is manufactured by AMD. It was released in 21 November 2019 (6 years ago). It is based on the Zen+ (2018−2019) architecture. It features 2 cores and 4 threads. Base frequency is 3.5 GHz, with boost up to 3.5 GHz. L3 cache: 4 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: AM4. Thermal design power (TDP): 35 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 4,446 points. Launch price was $49.
Pentium Gold G6605
The Pentium Gold G6605 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 4.3 GHz, with boost up to 4.3 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 58 Watt. Memory support: DDR4-2666. Passmark benchmark score: 4,488 points. Launch price was $86.
Processing Power
Both the Athlon 3000G and Pentium Gold G6605 share an identical 2-core/4-thread configuration. Boost clocks reach 3.5 GHz on the Athlon 3000G versus 4.3 GHz on the Pentium Gold G6605 — a 20.5% clock advantage for the Pentium Gold G6605 (base: 3.5 GHz vs 4.3 GHz). The Athlon 3000G uses the Zen+ (2018−2019) architecture (14 nm), while the Pentium Gold G6605 uses Comet Lake-R (2021) (14 nm). In PassMark, the Athlon 3000G scores 4,446 against the Pentium Gold G6605's 4,488 — a 0.9% lead for the Pentium Gold G6605. Both processors carry 4 MB (total) of L3 cache.
| Feature | Athlon 3000G | Pentium Gold G6605 |
|---|---|---|
| Cores / Threads | 2 / 4 | 2 / 4 |
| Boost Clock | 3.5 GHz | 4.3 GHz+23% |
| Base Clock | 3.5 GHz | 4.3 GHz+23% |
| L3 Cache | 4 MB (total) | 4 MB (total) |
| L2 Cache | 512K (per core)+100% | 256 kB (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Zen+ (2018−2019) | Comet Lake-R (2021) |
| PassMark | 4,446 | 4,488 |
| Cinebench R23 Multi | 1,800 | — |
| Geekbench 6 Single | 956 | — |
| Geekbench 6 Multi | 1,970 | — |
Memory & Platform
The Athlon 3000G uses the AM4 socket (PCIe 3.0), while the Pentium Gold G6605 uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Athlon 3000G | Pentium Gold G6605 |
|---|---|---|
| Socket | AM4 | LGA1200 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | 2666 | — |
| Max RAM Capacity | 64 | — |
| RAM Channels | 2 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: true (Athlon 3000G) / not specified (Pentium Gold G6605). The Athlon 3000G includes integrated graphics (Radeon Vega 3 Graphics), while the Pentium Gold G6605 requires a dedicated GPU. Direct competitor: Athlon 3000G rivals Pentium Gold G6400.
| Feature | Athlon 3000G | Pentium Gold G6605 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Radeon Vega 3 Graphics | — |
| Unlocked | Yes | — |
| AVX-512 | No | — |
| Virtualization | true | — |
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