Core i7-6600U vs A10 PRO-7850B
Core i7-6600U
A10 PRO-7850B
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 i7-6600U is positioned at rank 925 and the A10 PRO-7850B is on rank 1027, so the Core i7-6600U offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-6600U
Performance Per Dollar A10 PRO-7850B
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-6600U | A10 PRO-7850B |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($140) |
| Longevity | 🛑 Legacy (Skylake (2015−2016) / 14 nm) | 🛑 Legacy (Kaveri (2014−2015) / 28 nm) |
💎 Value Proposition
| Insight | Core i7-6600U | A10 PRO-7850B |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($140) |
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 i7-6600U and A10 PRO-7850B
Core i7-6600U
The Core i7-6600U is manufactured by Intel. It was released in 1 September 2015 (10 years ago). It is based on the Skylake (2015−2016) architecture. It features 2 cores and 4 threads. Base frequency is 2.6 GHz, with boost up to 3.4 GHz. L3 cache: 4 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: 3,407 points. Launch price was $393.
A10 PRO-7850B
The A10 PRO-7850B is manufactured by AMD. It was released in 31 July 2014 (11 years ago). It is based on the Kaveri (2014−2015) architecture. It features 4 cores and 4 threads. Base frequency is 3.7 GHz, with boost up to 4 GHz. 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: 3,441 points. Launch price was $69.
Processing Power
The Core i7-6600U packs 2 cores / 4 threads, while the A10 PRO-7850B offers 4 cores / 4 threads — the A10 PRO-7850B has 2 more cores. Boost clocks reach 3.4 GHz on the Core i7-6600U versus 4 GHz on the A10 PRO-7850B — a 16.2% clock advantage for the A10 PRO-7850B (base: 2.6 GHz vs 3.7 GHz). The Core i7-6600U uses the Skylake (2015−2016) architecture (14 nm), while the A10 PRO-7850B uses Kaveri (2014−2015) (28 nm). In PassMark, the Core i7-6600U scores 3,407 against the A10 PRO-7850B's 3,441 — a 1% lead for the A10 PRO-7850B.
| Feature | Core i7-6600U | A10 PRO-7850B |
|---|---|---|
| Cores / Threads | 2 / 4 | 4 / 4+100% |
| Boost Clock | 3.4 GHz | 4 GHz+18% |
| Base Clock | 2.6 GHz | 3.7 GHz+42% |
| L3 Cache | 4 MB | — |
| L2 Cache | 512 kB | 4096 kB+700% |
| Process | 14 nm-50% | 28 nm |
| Architecture | Skylake (2015−2016) | Kaveri (2014−2015) |
| PassMark | 3,407 | 3,441 |
| Geekbench 6 Single | — | 470 |
Memory & Platform
The Core i7-6600U uses the BGA1356 socket (PCIe 3.0), while the A10 PRO-7850B uses FM2+ (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i7-6600U | A10 PRO-7850B |
|---|---|---|
| Socket | BGA1356 | FM2+ |
| 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: not specified (Core i7-6600U) / AMD-V (A10 PRO-7850B). The A10 PRO-7850B includes integrated graphics (Radeon R7), while the Core i7-6600U requires a dedicated GPU. Primary use case: A10 PRO-7850B targets Business Desktop. Direct competitor: A10 PRO-7850B rivals Core i5-4590.
| Feature | Core i7-6600U | A10 PRO-7850B |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Radeon R7 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | AMD-V |
| Target Use | — | Business Desktop |
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