A8-5600K vs Core 2 Duo SP9600
A8-5600K
Core 2 Duo SP9600
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 A8-5600K is positioned at rank 437 and the Core 2 Duo SP9600 is on rank 138, so the Core 2 Duo SP9600 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar A8-5600K
Performance Per Dollar Core 2 Duo SP9600
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | A8-5600K | Core 2 Duo SP9600 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($316) |
| Longevity | 🛑 Legacy (Trinity (2012−2013) / 32 nm) | 🛑 Legacy (Penryn (2008−2011) / 45 nm) |
💎 Value Proposition
| Insight | A8-5600K | Core 2 Duo SP9600 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($316) |
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 A8-5600K and Core 2 Duo SP9600
A8-5600K
The A8-5600K is manufactured by AMD. It was released in 2014-01-01. It is based on the Trinity (2012−2013) architecture. It features 4 cores and 4 threads. Base frequency is 3.6 GHz, with boost up to 3.9 GHz. L3 cache: 0 kB. L2 cache: 1 MB (per core). Built on 32 nm process technology. Socket: FM2. Thermal design power (TDP): 100 Watt. Memory support: DDR3. Passmark benchmark score: 2,860 points. Launch price was $90.
Core 2 Duo SP9600
The Core 2 Duo SP9600 is manufactured by Intel. It was released in 1 March 2009 (16 years ago). It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Base frequency is 2.53 GHz, with boost up to 2.53 GHz. L3 cache: 6 MB L2 Cache. L2 cache: 6 MB. Built on 45 nm process technology. Socket: BGA479. Thermal design power (TDP): 25 Watt. Passmark benchmark score: 2,836 points. Launch price was $316.
Processing Power
The A8-5600K packs 4 cores / 4 threads, while the Core 2 Duo SP9600 offers 2 cores / 2 threads — the A8-5600K has 2 more cores. Boost clocks reach 3.9 GHz on the A8-5600K versus 2.53 GHz on the Core 2 Duo SP9600 — a 42.6% clock advantage for the A8-5600K (base: 3.6 GHz vs 2.53 GHz). The A8-5600K uses the Trinity (2012−2013) architecture (32 nm), while the Core 2 Duo SP9600 uses Penryn (2008−2011) (45 nm). In PassMark, the A8-5600K scores 2,860 against the Core 2 Duo SP9600's 2,836 — a 0.8% lead for the A8-5600K. L3 cache: 0 kB on the A8-5600K vs 6 MB L2 Cache on the Core 2 Duo SP9600.
| Feature | A8-5600K | Core 2 Duo SP9600 |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 2 |
| Boost Clock | 3.9 GHz+54% | 2.53 GHz |
| Base Clock | 3.6 GHz+42% | 2.53 GHz |
| L3 Cache | 0 kB | 6 MB L2 Cache |
| L2 Cache | 1 MB (per core) | 6 MB+500% |
| Process | 32 nm-29% | 45 nm |
| Architecture | Trinity (2012−2013) | Penryn (2008−2011) |
| PassMark | 2,860 | 2,836 |
Memory & Platform
The A8-5600K uses the FM2 socket (PCIe 2.0), while the Core 2 Duo SP9600 uses BGA479 (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | A8-5600K | Core 2 Duo SP9600 |
|---|---|---|
| Socket | FM2 | BGA479 |
| PCIe Generation | PCIe 2.0+82% | PCIe 1.1 |
| Max RAM Speed | 1866 | — |
| Max RAM Capacity | 64 | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: true (A8-5600K) / not specified (Core 2 Duo SP9600). The A8-5600K includes integrated graphics (Radeon HD 7560D), while the Core 2 Duo SP9600 requires a dedicated GPU. Direct competitor: A8-5600K rivals Core i3-3220.
| Feature | A8-5600K | Core 2 Duo SP9600 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Radeon HD 7560D | — |
| Unlocked | Yes | — |
| AVX-512 | No | — |
| Virtualization | true | — |
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