Core i3-6100U vs Athlon X4 740
Core i3-6100U
Athlon X4 740
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 i3-6100U is positioned at rank 772 and the Athlon X4 740 is on rank 528, so the Athlon X4 740 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i3-6100U
Performance Per Dollar Athlon X4 740
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i3-6100U | Athlon X4 740 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($71) |
| Longevity | 🛑 Legacy (Skylake (2015−2016) / 14 nm) | 🛑 Legacy (Trinity (2012−2013) / 32 nm) |
💎 Value Proposition
| Insight | Core i3-6100U | Athlon X4 740 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($71) |
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 i3-6100U and Athlon X4 740
Core i3-6100U
The Core i3-6100U 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 2.3 GHz, with boost up to 2.3 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: 2,631 points. Launch price was $281.
Athlon X4 740
The Athlon X4 740 is manufactured by AMD. It was released in 2009-01-01. It is based on the Trinity (2012−2013) architecture. It features 4 cores and 4 threads. Base frequency is 3.2 GHz, with boost up to 3.7 GHz. L2 cache: 4 MB (total). Built on 32 nm process technology. Socket: FM2. Thermal design power (TDP): 65 Watt. Memory support: DDR3-1866. Passmark benchmark score: 2,646 points. Launch price was $149.
Processing Power
The Core i3-6100U packs 2 cores / 4 threads, while the Athlon X4 740 offers 4 cores / 4 threads — the Athlon X4 740 has 2 more cores. Boost clocks reach 2.3 GHz on the Core i3-6100U versus 3.7 GHz on the Athlon X4 740 — a 46.7% clock advantage for the Athlon X4 740 (base: 2.3 GHz vs 3.2 GHz). The Core i3-6100U uses the Skylake (2015−2016) architecture (14 nm), while the Athlon X4 740 uses Trinity (2012−2013) (32 nm). In PassMark, the Core i3-6100U scores 2,631 against the Athlon X4 740's 2,646 — a 0.6% lead for the Athlon X4 740.
| Feature | Core i3-6100U | Athlon X4 740 |
|---|---|---|
| Cores / Threads | 2 / 4 | 4 / 4+100% |
| Boost Clock | 2.3 GHz | 3.7 GHz+61% |
| Base Clock | 2.3 GHz | 3.2 GHz+39% |
| L3 Cache | 3 MB | — |
| L2 Cache | 512 kB | 4 MB (total)+700% |
| Process | 14 nm-56% | 32 nm |
| Architecture | Skylake (2015−2016) | Trinity (2012−2013) |
| PassMark | 2,631 | 2,646 |
Memory & Platform
The Core i3-6100U uses the BGA1356 socket (PCIe 3.0), while the Athlon X4 740 uses FM2 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Core i3-6100U | Athlon X4 740 |
|---|---|---|
| Socket | BGA1356 | FM2 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | — | DDR3-1866 |
| Max RAM Capacity | — | 64 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Core i3-6100U) / AMD-V (Athlon X4 740). Primary use case: Athlon X4 740 targets Desktop.
| Feature | Core i3-6100U | Athlon X4 740 |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | AMD-V |
| Target Use | — | Desktop |
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