Core i5-3340M vs A6-9400
Core i5-3340M
A6-9400
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. The Core i5-3340M is positioned at rank #59 in our cost-efficiency ranking, representing a Balanced cost-benefit for your build. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-3340M
Performance Per Dollar
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-3340M | A6-9400 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) | ✨ Modern (Bristol Ridge (2016−2019) / 28 nm) |
💎 Value Proposition
| Insight | Core i5-3340M | A6-9400 |
|---|---|---|
| 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 i5-3340M and A6-9400
Core i5-3340M
The Core i5-3340M is manufactured by Intel. It was released in 1 January 2013 (12 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2.7 GHz, with boost up to 3.4 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: PGA988. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 2,692 points. Launch price was $225.
A6-9400
The A6-9400 is manufactured by AMD. It was released in 2014-01-01. It is based on the Bristol Ridge (2016−2019) architecture. It features 2 cores and 2 threads. Base frequency is 3.4 GHz, with boost up to 3.7 GHz. L2 cache: 1 MB (total). Built on 28 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2400. Passmark benchmark score: 2,717 points. Launch price was $70.
Processing Power
The Core i5-3340M packs 2 cores / 4 threads, matching the A6-9400's 2 cores. Boost clocks reach 3.4 GHz on the Core i5-3340M versus 3.7 GHz on the A6-9400 — a 8.5% clock advantage for the A6-9400 (base: 2.7 GHz vs 3.4 GHz). The Core i5-3340M uses the Ivy Bridge (2012−2013) architecture (22 nm), while the A6-9400 uses Bristol Ridge (2016−2019) (28 nm). In PassMark, the Core i5-3340M scores 2,692 against the A6-9400's 2,717 — a 0.9% lead for the A6-9400.
| Feature | Core i5-3340M | A6-9400 |
|---|---|---|
| Cores / Threads | 2 / 4 | 2 / 2 |
| Boost Clock | 3.4 GHz | 3.7 GHz+9% |
| Base Clock | 2.7 GHz | 3.4 GHz+26% |
| L3 Cache | 3 MB (total) | — |
| L2 Cache | 256K (per core) | 1 MB (total)+300% |
| Process | 22 nm-21% | 28 nm |
| Architecture | Ivy Bridge (2012−2013) | Bristol Ridge (2016−2019) |
| PassMark | 2,692 | 2,717 |
Memory & Platform
The Core i5-3340M uses the PGA988 socket (PCIe 3.0), while the A6-9400 uses AM4 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3/L/-RS 1333/1600 on the Core i5-3340M versus DDR4-2400 on the A6-9400 — the A6-9400 supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The A6-9400 supports up to 64 GB of RAM compared to 32 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i5-3340M) vs 8 (A6-9400) — the Core i5-3340M offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: HM77,QM77,QS77 (Core i5-3340M) and AMD AM4 (A6-9400).
| Feature | Core i5-3340M | A6-9400 |
|---|---|---|
| Socket | PGA988 | AM4 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR3/L/-RS 1333/1600 | DDR4-2400+33% |
| Max RAM Capacity | 32 GB | 64 GB+100% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 16+100% | 8 |
Advanced Features
Virtualization: VT-x / VT-d / EPT (Core i5-3340M) / not specified (A6-9400). Both include integrated graphics — Intel HD Graphics 4000 (Core i5-3340M) and AMD Radeon R5 (A6-9400) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-3340M targets Professional Laptop. Direct competitor: Core i5-3340M rivals AMD A10-4600M.
| Feature | Core i5-3340M | A6-9400 |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Intel HD Graphics 4000 | AMD Radeon R5 |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x / VT-d / EPT | — |
| Target Use | Professional Laptop | — |
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