A8-7100 vs Athlon 64 FX-74
A8-7100
Athlon 64 FX-74
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 A8-7100 is positioned at rank 746 and the Athlon 64 FX-74 is on rank 1087, so the A8-7100 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar A8-7100
Performance Per Dollar Athlon 64 FX-74
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | A8-7100 | Athlon 64 FX-74 |
|---|---|---|
| Gaming | Balanced gaming performance | Balanced gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($50) |
| Longevity | 🛑 Legacy (Kaveri (2014−2015) / 28 nm) | 🛑 Legacy (Windsor (2006−2007) / 90 nm) |
💎 Value Proposition
| Insight | A8-7100 | Athlon 64 FX-74 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($50) |
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 A8-7100 and Athlon 64 FX-74
A8-7100
The A8-7100 is manufactured by AMD. It was released in 2014-01-01. It is based on the Kaveri (2014−2015) architecture. It features 4 cores and 4 threads. Base frequency is 1.8 GHz, with boost up to 3 GHz. L2 cache: 4096 kB. Built on 28 nm process technology. Socket: FP3. Thermal design power (TDP): 4 MB. Memory support: DDR3-1600. Passmark benchmark score: 1,647 points. Launch price was $90.
Athlon 64 FX-74
The Athlon 64 FX-74 is manufactured by AMD. It was released in Novembro 2006 (19 years ago). It is based on the Windsor (2006−2007) architecture. It features 2 cores and 2 threads. Max frequency: 3 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 90 nm process technology. Socket: F. Thermal design power (TDP): 125 Watt. Memory support: DDR1. Passmark benchmark score: 1,658 points. Launch price was $500.
Processing Power
The A8-7100 packs 4 cores / 4 threads, while the Athlon 64 FX-74 offers 2 cores / 2 threads — the A8-7100 has 2 more cores. Boost clocks reach 3 GHz on the A8-7100 versus 3 GHz on the Athlon 64 FX-74 — identical boost frequencies. The A8-7100 uses the Kaveri (2014−2015) architecture (28 nm), while the Athlon 64 FX-74 uses Windsor (2006−2007) (90 nm). In PassMark, the A8-7100 scores 1,647 against the Athlon 64 FX-74's 1,658 — a 0.7% lead for the Athlon 64 FX-74.
| Feature | A8-7100 | Athlon 64 FX-74 |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 2 |
| Boost Clock | 3 GHz | 3 GHz |
| Base Clock | 1.8 GHz | — |
| L3 Cache | — | 0 kB |
| L2 Cache | 4096 kB+300% | 1 MB |
| Process | 28 nm-69% | 90 nm |
| Architecture | Kaveri (2014−2015) | Windsor (2006−2007) |
| PassMark | 1,647 | 1,658 |
| Geekbench 6 Single | — | 400 |
| Geekbench 6 Multi | — | 750 |
Memory & Platform
The A8-7100 uses the FP3 socket (PCIe 3.0), while the Athlon 64 FX-74 uses F (PCIe 1.1) — making them incompatible on the same motherboard. Maximum memory speed reaches 1600 on the A8-7100 versus DDR2 on the Athlon 64 FX-74 — the A8-7100 supports 199.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 16 of RAM. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: FP3 (A8-7100) and nForce 680a (Athlon 64 FX-74).
| Feature | A8-7100 | Athlon 64 FX-74 |
|---|---|---|
| Socket | FP3 | F |
| PCIe Generation | PCIe 3.0+173% | PCIe 1.1 |
| Max RAM Speed | 1600+79900% | DDR2 |
| Max RAM Capacity | 16 | 16 GB+104857500% |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 16 | 16 |
Advanced Features
Only the Athlon 64 FX-74 has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: true (A8-7100) vs AMD-V (Athlon 64 FX-74). The A8-7100 includes integrated graphics (Radeon R5 Graphics), while the Athlon 64 FX-74 requires a dedicated GPU. Primary use case: Athlon 64 FX-74 targets Budget. Direct competitor: A8-7100 rivals Core i3-4010U; Athlon 64 FX-74 rivals Pentium Extreme Edition 965.
| Feature | A8-7100 | Athlon 64 FX-74 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Radeon R5 Graphics | — |
| Unlocked | No | Yes |
| AVX-512 | No | No |
| Virtualization | true | AMD-V |
| Target Use | — | Budget |
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