
Core i3-4025U vs Athlon II X4 605e

Core i3-4025U

Athlon II X4 605e
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 i3-4025U is positioned at rank 462 and the Athlon II X4 605e is on rank 923, so the Core i3-4025U offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i3-4025U
Performance Per Dollar Athlon II X4 605e
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i3-4025U | Athlon II X4 605e |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($25) |
| Longevity | 🛑 Legacy (Haswell (2013−2015) / 22 nm) | 🛑 Legacy (Propus (2009−2011) / 45 nm) |
💎 Value Proposition
| Insight | Core i3-4025U | Athlon II X4 605e |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($25) |
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 i3-4025U and Athlon II X4 605e

Core i3-4025U
The Core i3-4025U is manufactured by Intel. It was released in 14 April 2014 (11 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 4 threads. Base frequency is 1.9 GHz, with boost up to 1.9 GHz. L3 cache: 3 MB. L2 cache: 512 kB. Built on 22 nm process technology. Socket: FCBGA1168. Thermal design power (TDP): 15 Watt. Memory support: DDR3. Passmark benchmark score: 1,949 points. Launch price was $275.

Athlon II X4 605e
The Athlon II X4 605e is manufactured by AMD. It was released in 20 October 2009 (16 years ago). It is based on the Propus (2009−2011) architecture. It features 4 cores and 4 threads. Base frequency is 2.3 GHz, with boost up to 2.3 GHz. L3 cache: 0 kB. L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 45 Watt. Memory support: DDR3. Passmark benchmark score: 1,964 points. Launch price was $102.
Processing Power
The Core i3-4025U packs 2 cores / 4 threads, while the Athlon II X4 605e offers 4 cores / 4 threads — the Athlon II X4 605e has 2 more cores. Boost clocks reach 1.9 GHz on the Core i3-4025U versus 2.3 GHz on the Athlon II X4 605e — a 19% clock advantage for the Athlon II X4 605e (base: 1.9 GHz vs 2.3 GHz). The Core i3-4025U uses the Haswell (2013−2015) architecture (22 nm), while the Athlon II X4 605e uses Propus (2009−2011) (45 nm). In PassMark, the Core i3-4025U scores 1,949 against the Athlon II X4 605e's 1,964 — a 0.8% lead for the Athlon II X4 605e. L3 cache: 3 MB on the Core i3-4025U vs 0 kB on the Athlon II X4 605e.
| Feature | Core i3-4025U | Athlon II X4 605e |
|---|---|---|
| Cores / Threads | 2 / 4 | 4 / 4+100% |
| Boost Clock | 1.9 GHz | 2.3 GHz+21% |
| Base Clock | 1.9 GHz | 2.3 GHz+21% |
| L3 Cache | 3 MB | 0 kB |
| L2 Cache | 512 kB | 512 kB (per core) |
| Process | 22 nm-51% | 45 nm |
| Architecture | Haswell (2013−2015) | Propus (2009−2011) |
| PassMark | 1,949 | 1,964 |
| Cinebench R23 Multi | — | 1,140 |
| Geekbench 6 Single | — | 300 |
| Geekbench 6 Multi | — | 1,069 |
Memory & Platform
The Core i3-4025U uses the FCBGA1168 socket (PCIe 3.0), while the Athlon II X4 605e uses AM3 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Core i3-4025U | Athlon II X4 605e |
|---|---|---|
| Socket | FCBGA1168 | AM3 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | — | DDR3-1333 |
| Max RAM Capacity | — | 32 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Core i3-4025U) / AMD-V (Athlon II X4 605e). Primary use case: Athlon II X4 605e targets Desktop.
| Feature | Core i3-4025U | Athlon II X4 605e |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | AMD-V |
| Target Use | — | Desktop |
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