
Core i3-5005U vs Phenom II X4 905e

Core i3-5005U

Phenom II X4 905e
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 i3-5005U is positioned at rank 362 and the Phenom II X4 905e is on rank 316, so the Phenom II X4 905e offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i3-5005U
Performance Per Dollar Phenom II X4 905e
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i3-5005U | Phenom II X4 905e |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Broadwell-U (2015) / 14 nm) | 🛑 Legacy (Deneb (2009−2011) / 45 nm) |
💎 Value Proposition
| Insight | Core i3-5005U | Phenom II X4 905e |
|---|---|---|
| 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 i3-5005U and Phenom II X4 905e

Core i3-5005U
The Core i3-5005U is manufactured by Intel. It was released in 1 March 2015 (10 years ago). It is based on the Broadwell-U (2015) architecture. It features 2 cores and 4 threads. Base frequency is 2 GHz, with boost up to 2 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: FCBGA1168. Thermal design power (TDP): 15 Watt. Memory support: DDR3. Passmark benchmark score: 2,012 points. Launch price was $275.

Phenom II X4 905e
The Phenom II X4 905e is manufactured by AMD. It was released in 2 June 2009 (16 years ago). It is based on the Deneb (2009−2011) architecture. It features 4 cores and 4 threads. Base frequency is 2.5 GHz, with boost up to 2.5 GHz. L3 cache: 6 MB (total). L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 2,014 points. Launch price was $212.
Processing Power
The Core i3-5005U packs 2 cores / 4 threads, while the Phenom II X4 905e offers 4 cores / 4 threads — the Phenom II X4 905e has 2 more cores. Boost clocks reach 2 GHz on the Core i3-5005U versus 2.5 GHz on the Phenom II X4 905e — a 22.2% clock advantage for the Phenom II X4 905e (base: 2 GHz vs 2.5 GHz). The Core i3-5005U uses the Broadwell-U (2015) architecture (14 nm), while the Phenom II X4 905e uses Deneb (2009−2011) (45 nm). In PassMark, the Core i3-5005U scores 2,012 against the Phenom II X4 905e's 2,014 — a 0.1% lead for the Phenom II X4 905e. L3 cache: 3 MB (total) on the Core i3-5005U vs 6 MB (total) on the Phenom II X4 905e.
| Feature | Core i3-5005U | Phenom II X4 905e |
|---|---|---|
| Cores / Threads | 2 / 4 | 4 / 4+100% |
| Boost Clock | 2 GHz | 2.5 GHz+25% |
| Base Clock | 2 GHz | 2.5 GHz+25% |
| L3 Cache | 3 MB (total) | 6 MB (total)+100% |
| L2 Cache | 256K (per core) | 512 kB (per core)+100% |
| Process | 14 nm-69% | 45 nm |
| Architecture | Broadwell-U (2015) | Deneb (2009−2011) |
| PassMark | 2,012 | 2,014 |
| Geekbench 6 Single | 617 | — |
| Geekbench 6 Multi | 1,227 | — |
Memory & Platform
The Core i3-5005U uses the FCBGA1168 socket (PCIe 3.0), while the Phenom II X4 905e uses AM3 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Core i3-5005U | Phenom II X4 905e |
|---|---|---|
| Socket | FCBGA1168 | AM3 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | DDR3L-1600 | — |
| Max RAM Capacity | 16 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 12 | — |
Advanced Features
Virtualization: true (Core i3-5005U) / not specified (Phenom II X4 905e). The Core i3-5005U includes integrated graphics (Intel HD Graphics 5500), while the Phenom II X4 905e requires a dedicated GPU.
| Feature | Core i3-5005U | Phenom II X4 905e |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Intel HD Graphics 5500 | — |
| AVX-512 | No | — |
| Virtualization | true | — |
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