Core i3-6006U vs Phenom II X4 925
Core i3-6006U
Phenom II X4 925
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 Core i3-6006U is positioned at rank 370 and the Phenom II X4 925 is on rank 279, so the Phenom II X4 925 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i3-6006U
Performance Per Dollar Phenom II X4 925
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i3-6006U | Phenom II X4 925 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Skylake (2015−2016) / 14 nm) | 🛑 Legacy (Deneb (2009−2011) / 45 nm) |
💎 Value Proposition
| Insight | Core i3-6006U | Phenom II X4 925 |
|---|---|---|
| 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 Core i3-6006U and Phenom II X4 925
Core i3-6006U
The Core i3-6006U is manufactured by Intel. It was released in 10 November 2016 (9 years ago). It is based on the Skylake (2015−2016) architecture. It features 2 cores and 4 threads. Base frequency is 2 GHz, with boost up to 2 GHz. L3 cache: 3 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: BGA1356. Thermal design power (TDP): 15 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 2,273 points. Launch price was $281.
Phenom II X4 925
The Phenom II X4 925 is manufactured by AMD. It was released in 11 May 2009 (16 years ago). It is based on the Deneb (2009−2011) architecture. It features 4 cores and 4 threads. Base frequency is 2.8 GHz, with boost up to 2.8 GHz. L3 cache: 6 MB (total). L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 2,261 points. Launch price was $160.
Processing Power
The Core i3-6006U packs 2 cores / 4 threads, while the Phenom II X4 925 offers 4 cores / 4 threads — the Phenom II X4 925 has 2 more cores. Boost clocks reach 2 GHz on the Core i3-6006U versus 2.8 GHz on the Phenom II X4 925 — a 33.3% clock advantage for the Phenom II X4 925 (base: 2 GHz vs 2.8 GHz). The Core i3-6006U uses the Skylake (2015−2016) architecture (14 nm), while the Phenom II X4 925 uses Deneb (2009−2011) (45 nm). In PassMark, the Core i3-6006U scores 2,273 against the Phenom II X4 925's 2,261 — a 0.5% lead for the Core i3-6006U. L3 cache: 3 MB on the Core i3-6006U vs 6 MB (total) on the Phenom II X4 925.
| Feature | Core i3-6006U | Phenom II X4 925 |
|---|---|---|
| Cores / Threads | 2 / 4 | 4 / 4+100% |
| Boost Clock | 2 GHz | 2.8 GHz+40% |
| Base Clock | 2 GHz | 2.8 GHz+40% |
| L3 Cache | 3 MB | 6 MB (total)+100% |
| L2 Cache | 512 kB | 512 kB (per core) |
| Process | 14 nm-69% | 45 nm |
| Architecture | Skylake (2015−2016) | Deneb (2009−2011) |
| PassMark | 2,273 | 2,261 |
| Cinebench R23 Multi | 2,200 | — |
| Geekbench 6 Single | 630 | — |
| Geekbench 6 Multi | 1,313 | — |
Memory & Platform
The Core i3-6006U uses the BGA1356 socket (PCIe 3.0), while the Phenom II X4 925 uses AM3 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Core i3-6006U | Phenom II X4 925 |
|---|---|---|
| Socket | BGA1356 | AM3 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | DDR4-2133 | — |
| Max RAM Capacity | 32 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 12 | — |
Advanced Features
Virtualization: Yes (Core i3-6006U) / not specified (Phenom II X4 925). The Core i3-6006U includes integrated graphics (HD Graphics 520), while the Phenom II X4 925 requires a dedicated GPU. Primary use case: Core i3-6006U targets Mobile.
| Feature | Core i3-6006U | Phenom II X4 925 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | HD Graphics 520 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | Yes | — |
| Target Use | Mobile | — |
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