CPU
GPU
A4-3320M
Athlon 64 TF-20
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 A4-3320M is positioned at rank 861 and the Athlon 64 TF-20 is on rank 790, so the Athlon 64 TF-20 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar A4-3320M
Performance Per Dollar Athlon 64 TF-20
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | A4-3320M | Athlon 64 TF-20 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($10) |
| Longevity | 🛑 Legacy (Llano (2011−2012) / 32 nm) | 🛑 Legacy (Sherman (2009) / 65 nm) |
💎 Value Proposition
| Insight | A4-3320M | Athlon 64 TF-20 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($10) |
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 A4-3320M and Athlon 64 TF-20
A4-3320M
The A4-3320M is manufactured by AMD. It was released in 2014-01-01. It is based on the Llano (2011−2012) architecture. It features 2 cores and 2 threads. Base frequency is 2 GHz, with boost up to 2.6 GHz. L3 cache: 0 kB. L2 cache: 1 MB (per core). Built on 32 nm process technology. Socket: FS1. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,241 points. Launch price was $50.
Athlon 64 TF-20
The Athlon 64 TF-20 is manufactured by AMD. It was released in 2009-01-01. It is based on the Sherman (2009) architecture. It features 1 cores and 1 threads. Max frequency: 1.6 GHz. L2 cache: 512 kB. Built on 65 nm process technology. Socket: S1g1. Thermal design power (TDP): 512 kB. Passmark benchmark score: 1,245 points. Launch price was $149.
Processing Power
The A4-3320M packs 2 cores / 2 threads, while the Athlon 64 TF-20 offers 1 cores / 1 threads — the A4-3320M has 1 more core. Boost clocks reach 2.6 GHz on the A4-3320M versus 1.6 GHz on the Athlon 64 TF-20 — a 47.6% clock advantage for the A4-3320M. The A4-3320M uses the Llano (2011−2012) architecture (32 nm), while the Athlon 64 TF-20 uses Sherman (2009) (65 nm). In PassMark, the A4-3320M scores 1,241 against the Athlon 64 TF-20's 1,245 — a 0.3% lead for the Athlon 64 TF-20.
| Feature | A4-3320M | Athlon 64 TF-20 |
|---|---|---|
| Cores / Threads | 2 / 2+100% | 1 / 1 |
| Boost Clock | 2.6 GHz+63% | 1.6 GHz |
| Base Clock | 2 GHz | — |
| L3 Cache | 0 kB | — |
| L2 Cache | 1 MB (per core)+100% | 512 kB |
| Process | 32 nm-51% | 65 nm |
| Architecture | Llano (2011−2012) | Sherman (2009) |
| PassMark | 1,241 | 1,245 |
| Geekbench 6 Single | 251 | — |
Memory & Platform
The A4-3320M uses the FS1 socket (PCIe 2.0), while the Athlon 64 TF-20 uses S1g1 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1333 on the A4-3320M versus DDR2-667 on the Athlon 64 TF-20 — the A4-3320M supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. The A4-3320M supports up to 16 GB of RAM compared to 4 GB — 120% more capacity for professional workloads. Both feature 2-channel memory with ECC support.
| Feature | A4-3320M | Athlon 64 TF-20 |
|---|---|---|
| Socket | FS1 | S1g1 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | DDR3-1333+50% | DDR2-667 |
| Max RAM Capacity | 16 GB+300% | 4 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 16 | — |
Advanced Features
Neither processor supports overclocking. Virtualization support: AMD-V (A4-3320M) vs false (Athlon 64 TF-20). The A4-3320M includes integrated graphics (Radeon HD 6480G), while the Athlon 64 TF-20 requires a dedicated GPU. Primary use case: A4-3320M targets Budget Laptop. Direct competitor: A4-3320M rivals Pentium B970.
| Feature | A4-3320M | Athlon 64 TF-20 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Radeon HD 6480G | — |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | AMD-V | false |
| Target Use | Budget Laptop | — |
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