CPU
GPU
Core i3-5005U
Pentium G3420
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 Pentium G3420 is on rank 714, so the Core i3-5005U 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 Pentium G3420
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i3-5005U | Pentium G3420 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($40) |
| Longevity | 🛑 Legacy (Broadwell-U (2015) / 14 nm) | 🛑 Legacy (Haswell (2013−2015) / 22 nm) |
💎 Value Proposition
| Insight | Core i3-5005U | Pentium G3420 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($40) |
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 Pentium G3420
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.
Pentium G3420
The Pentium G3420 is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 2 threads. Base frequency is 3.2 GHz, with boost up to 3.2 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 53 Watt. Memory support: DDR3. Passmark benchmark score: 2,022 points. Launch price was $252.
Processing Power
The Core i3-5005U packs 2 cores / 4 threads, matching the Pentium G3420's 2 cores. Boost clocks reach 2 GHz on the Core i3-5005U versus 3.2 GHz on the Pentium G3420 — a 46.2% clock advantage for the Pentium G3420 (base: 2 GHz vs 3.2 GHz). The Core i3-5005U uses the Broadwell-U (2015) architecture (14 nm), while the Pentium G3420 uses Haswell (2013−2015) (22 nm). In PassMark, the Core i3-5005U scores 2,012 against the Pentium G3420's 2,022 — a 0.5% lead for the Pentium G3420. Both processors carry 3 MB (total) of L3 cache.
| Feature | Core i3-5005U | Pentium G3420 |
|---|---|---|
| Cores / Threads | 2 / 4 | 2 / 2 |
| Boost Clock | 2 GHz | 3.2 GHz+60% |
| Base Clock | 2 GHz | 3.2 GHz+60% |
| L3 Cache | 3 MB (total) | 3 MB (total) |
| L2 Cache | 256K (per core) | 256 kB (per core) |
| Process | 14 nm-36% | 22 nm |
| Architecture | Broadwell-U (2015) | Haswell (2013−2015) |
| PassMark | 2,012 | 2,022 |
| Geekbench 6 Single | 617 | — |
| Geekbench 6 Multi | 1,227 | — |
Memory & Platform
The Core i3-5005U uses the FCBGA1168 socket (PCIe 3.0), while the Pentium G3420 uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i3-5005U | Pentium G3420 |
|---|---|---|
| Socket | FCBGA1168 | LGA1150 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| 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 (Pentium G3420). The Core i3-5005U includes integrated graphics (Intel HD Graphics 5500), while the Pentium G3420 requires a dedicated GPU.
| Feature | Core i3-5005U | Pentium G3420 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Intel HD Graphics 5500 | — |
| AVX-512 | No | — |
| Virtualization | true | — |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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