Athlon Silver 7120U vs PRO A12-8870E
Athlon Silver 7120U
PRO A12-8870E
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. The Athlon Silver 7120U is positioned at rank 976 and the PRO A12-8870E is on rank 352, so the PRO A12-8870E offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Athlon Silver 7120U
Performance Per Dollar PRO A12-8870E
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Athlon Silver 7120U | PRO A12-8870E |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Mendocino (Zen 2) (2022−2023) / 6 nm) | 🛑 Legacy (Carrizo (2015−2018) / 28 nm) |
💎 Value Proposition
| Insight | Athlon Silver 7120U | PRO A12-8870E |
|---|---|---|
| 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 Athlon Silver 7120U and PRO A12-8870E
Athlon Silver 7120U
The Athlon Silver 7120U is manufactured by AMD. It was released in 2009-01-01. It is based on the Mendocino (Zen 2) (2022−2023) architecture. It features 2 cores and 2 threads. Base frequency is 2.4 GHz, with boost up to 3.5 GHz. L3 cache: 2 MB (total). L2 cache: 512 kB (per core). Built on 6 nm process technology. Socket: FT6. Thermal design power (TDP): 15 Watt. Memory support: DDR5 Dual-channel. Passmark benchmark score: 3,012 points. Launch price was $149.
PRO A12-8870E
The PRO A12-8870E is manufactured by AMD. It was released in Outubro 2016 (9 years ago). It is based on the Carrizo (2015−2018) architecture. It features 4 cores and 4 threads. Base frequency is 2.9 GHz, with boost up to 3.8 GHz. L2 cache: 2048 kB. Built on 28 nm process technology. Socket: AM4. Thermal design power (TDP): 35 Watt. Memory support: DDR4-2400. Passmark benchmark score: 3,010 points. Launch price was $69.
Processing Power
The Athlon Silver 7120U packs 2 cores / 2 threads, while the PRO A12-8870E offers 4 cores / 4 threads — the PRO A12-8870E has 2 more cores. Boost clocks reach 3.5 GHz on the Athlon Silver 7120U versus 3.8 GHz on the PRO A12-8870E — a 8.2% clock advantage for the PRO A12-8870E (base: 2.4 GHz vs 2.9 GHz). The Athlon Silver 7120U uses the Mendocino (Zen 2) (2022−2023) architecture (6 nm), while the PRO A12-8870E uses Carrizo (2015−2018) (28 nm). In PassMark, the Athlon Silver 7120U scores 3,012 against the PRO A12-8870E's 3,010 — a 0.1% lead for the Athlon Silver 7120U.
| Feature | Athlon Silver 7120U | PRO A12-8870E |
|---|---|---|
| Cores / Threads | 2 / 2 | 4 / 4+100% |
| Boost Clock | 3.5 GHz | 3.8 GHz+9% |
| Base Clock | 2.4 GHz | 2.9 GHz+21% |
| L3 Cache | 2 MB (total) | — |
| L2 Cache | 512 kB (per core) | 2048 kB+300% |
| Process | 6 nm-79% | 28 nm |
| Architecture | Mendocino (Zen 2) (2022−2023) | Carrizo (2015−2018) |
| PassMark | 3,012 | 3,010 |
Memory & Platform
The Athlon Silver 7120U uses the FT6 socket (PCIe 4.0), while the PRO A12-8870E uses AM4 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Athlon Silver 7120U | PRO A12-8870E |
|---|---|---|
| Socket | FT6 | AM4 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
| Max RAM Speed | LPDDR5-5500 | — |
| Max RAM Capacity | 16 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 4 | — |
Advanced Features
The Athlon Silver 7120U includes integrated graphics (AMD Radeon 610M), while the PRO A12-8870E requires a dedicated GPU.
| Feature | Athlon Silver 7120U | PRO A12-8870E |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | AMD Radeon 610M | — |
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