CPU
GPU
A4 PRO-3340B
Popular choices:
Ryzen 9 7950X3D
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 A4 PRO-3340B is positioned at rank #637 in our cost-efficiency ranking, representing a Lower 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 A4 PRO-3340B
Performance Per Dollar Ryzen 9 7950X3D
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | A4 PRO-3340B | Ryzen 9 7950X3D |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($486) |
| Longevity | 🛑 Legacy (Kabini (2013−2014) / 28 nm) | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm, 6 nm) |
💎 Value Proposition
| Insight | A4 PRO-3340B | Ryzen 9 7950X3D |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($486) |
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 A4 PRO-3340B and Ryzen 9 7950X3D
A4 PRO-3340B
The A4 PRO-3340B is manufactured by AMD. It was released in 20 December 2014 (10 years ago). It is based on the Kabini (2013−2014) architecture. It features 4 cores and 4 threads. Base frequency is 2.2 GHz, with boost up to 2.2 GHz. L2 cache: 2048 kB. Built on 28 nm process technology. Socket: FT3. Thermal design power (TDP): 25 Watt. Memory support: DDR3/DDR3L-1600. Passmark benchmark score: 1,709 points. Launch price was $69.
Ryzen 9 7950X3D
The Ryzen 9 7950X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 16 cores and 32 threads. Base frequency is 4.2 GHz, with boost up to 5.7 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 62,323 points. Launch price was $699.
Processing Power
The A4 PRO-3340B packs 4 cores / 4 threads, while the Ryzen 9 7950X3D offers 16 cores / 32 threads — the Ryzen 9 7950X3D has 12 more cores. Boost clocks reach 2.2 GHz on the A4 PRO-3340B versus 5.7 GHz on the Ryzen 9 7950X3D — a 88.6% clock advantage for the Ryzen 9 7950X3D (base: 2.2 GHz vs 4.2 GHz). The A4 PRO-3340B uses the Kabini (2013−2014) architecture (28 nm), while the Ryzen 9 7950X3D uses Raphael (Zen4) (2022−2023) (5 nm, 6 nm). In PassMark, the A4 PRO-3340B scores 1,709 against the Ryzen 9 7950X3D's 62,323 — a 189.3% lead for the Ryzen 9 7950X3D. Geekbench 6 single-core — the metric most relevant to gaming — records 200 vs 2,926, a 174.4% lead for the Ryzen 9 7950X3D that directly translates to higher frame rates.
| Feature | A4 PRO-3340B | Ryzen 9 7950X3D |
|---|---|---|
| Cores / Threads | 4 / 4 | 16 / 32+300% |
| Boost Clock | 2.2 GHz | 5.7 GHz+159% |
| Base Clock | 2.2 GHz | 4.2 GHz+91% |
| L3 Cache | — | 128 MB (total) |
| L2 Cache | 2048 kB+100% | 1 MB (per core) |
| Process | 28 nm | 5 nm, 6 nm-82% |
| Architecture | Kabini (2013−2014) | Raphael (Zen4) (2022−2023) |
| PassMark | 1,709 | 62,323+3547% |
| Cinebench R23 Multi | — | 38,581 |
| Geekbench 6 Single | 200 | 2,926+1363% |
| Geekbench 6 Multi | — | 19,643 |
Memory & Platform
The A4 PRO-3340B uses the FT3 socket (PCIe 2.0), while the Ryzen 9 7950X3D uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1600 on the A4 PRO-3340B versus DDR5-5200 on the Ryzen 9 7950X3D — the Ryzen 9 7950X3D supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 9 7950X3D supports up to 128 GB of RAM compared to 16 GB — 155.6% more capacity for professional workloads. Memory channels: 1 (A4 PRO-3340B) vs 2 (Ryzen 9 7950X3D). PCIe lanes: 8 (A4 PRO-3340B) vs 28 (Ryzen 9 7950X3D) — the Ryzen 9 7950X3D offers 20 more lanes for additional GPUs or NVMe drives.
| Feature | A4 PRO-3340B | Ryzen 9 7950X3D |
|---|---|---|
| Socket | FT3 | AM5 |
| PCIe Generation | PCIe 2.0 | PCIe 5.0+150% |
| Max RAM Speed | DDR3-1600 | DDR5-5200+67% |
| Max RAM Capacity | 16 GB | 128 GB+700% |
| RAM Channels | 1 | 2+100% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 8 | 28+250% |
Advanced Features
Only the Ryzen 9 7950X3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen 9 7950X3D supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (A4 PRO-3340B) vs true (Ryzen 9 7950X3D). Both include integrated graphics — Radeon HD 8240 (A4 PRO-3340B) and Radeon Graphics (Ryzen 9 7950X3D) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: A4 PRO-3340B targets Business Laptop. Direct competitor: A4 PRO-3340B rivals Pentium N3520; Ryzen 9 7950X3D rivals Core i9-13900K.
| Feature | A4 PRO-3340B | Ryzen 9 7950X3D |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Radeon HD 8240 | Radeon Graphics |
| Unlocked | No | Yes |
| AVX-512 | No | Yes |
| Virtualization | AMD-V | true |
| Target Use | Business Laptop | — |
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