CPU
GPU
A4 PRO-7300B
Core 2 Duo T8300
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 PRO-7300B is positioned at rank 607 and the Core 2 Duo T8300 is on rank 710, so the A4 PRO-7300B offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar A4 PRO-7300B
Performance Per Dollar Core 2 Duo T8300
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | A4 PRO-7300B | Core 2 Duo T8300 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Richland (2013−2014) / 32 nm) | 🛑 Legacy (Penryn (2008−2011) / 45 nm) |
💎 Value Proposition
| Insight | A4 PRO-7300B | Core 2 Duo T8300 |
|---|---|---|
| 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 A4 PRO-7300B and Core 2 Duo T8300
A4 PRO-7300B
The A4 PRO-7300B is manufactured by AMD. It was released in Agosto 2014 (11 years ago). It is based on the Richland (2013−2014) architecture. It features 2 cores and 2 threads. Base frequency is 3.8 GHz, with boost up to 4 GHz. L2 cache: 1024 kB. Built on 32 nm process technology. Socket: FM2. Thermal design power (TDP): 65 Watt. Memory support: DDR3-1600. Passmark benchmark score: 1,458 points. Launch price was $69.
Core 2 Duo T8300
The Core 2 Duo T8300 is manufactured by Intel. It was released in 10 January 2008 (17 years ago). It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Base frequency is 2.4 GHz, with boost up to 2.4 GHz. L3 cache: 3 MB L2 Cache. L2 cache: 3 MB. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 35 Watt. Passmark benchmark score: 1,472 points. Launch price was $241.
Processing Power
Both the A4 PRO-7300B and Core 2 Duo T8300 share an identical 2-core/2-thread configuration. Boost clocks reach 4 GHz on the A4 PRO-7300B versus 2.4 GHz on the Core 2 Duo T8300 — a 50% clock advantage for the A4 PRO-7300B (base: 3.8 GHz vs 2.4 GHz). The A4 PRO-7300B uses the Richland (2013−2014) architecture (32 nm), while the Core 2 Duo T8300 uses Penryn (2008−2011) (45 nm). In PassMark, the A4 PRO-7300B scores 1,458 against the Core 2 Duo T8300's 1,472 — a 1% lead for the Core 2 Duo T8300. Geekbench 6 single-core — the metric most relevant to gaming — records 375 vs 450, a 18.2% lead for the Core 2 Duo T8300 that directly translates to higher frame rates.
| Feature | A4 PRO-7300B | Core 2 Duo T8300 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 4 GHz+67% | 2.4 GHz |
| Base Clock | 3.8 GHz+58% | 2.4 GHz |
| L3 Cache | — | 3 MB L2 Cache |
| L2 Cache | 1024 kB | 3 MB+200% |
| Process | 32 nm-29% | 45 nm |
| Architecture | Richland (2013−2014) | Penryn (2008−2011) |
| PassMark | 1,458 | 1,472 |
| Geekbench 6 Single | 375 | 450+20% |
| Geekbench 6 Multi | — | 850 |
Memory & Platform
The A4 PRO-7300B uses the FM2 socket (PCIe 3.0), while the Core 2 Duo T8300 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1600 on the A4 PRO-7300B versus DDR2-800 on the Core 2 Duo T8300 — the A4 PRO-7300B supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. The A4 PRO-7300B supports up to 16 GB of RAM compared to 8 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (A4 PRO-7300B) vs 0 (Core 2 Duo T8300) — the A4 PRO-7300B offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: A55,A58,A68H,A75,A78,A88X (A4 PRO-7300B) and GM965,PM965 (Core 2 Duo T8300).
| Feature | A4 PRO-7300B | Core 2 Duo T8300 |
|---|---|---|
| Socket | FM2 | PGA478 |
| PCIe Generation | PCIe 3.0+173% | PCIe 1.1 |
| Max RAM Speed | DDR3-1600+50% | DDR2-800 |
| Max RAM Capacity | 16 GB+100% | 8 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 16 | 0 |
Advanced Features
Neither processor supports overclocking. Virtualization support: AMD-V (A4 PRO-7300B) vs VT-x (Core 2 Duo T8300). The A4 PRO-7300B includes integrated graphics (Radeon HD 8470D), while the Core 2 Duo T8300 requires a dedicated GPU. Primary use case: A4 PRO-7300B targets Business Desktop, Core 2 Duo T8300 targets Legacy Laptop. Direct competitor: A4 PRO-7300B rivals Pentium G3250.
| Feature | A4 PRO-7300B | Core 2 Duo T8300 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Radeon HD 8470D | — |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | AMD-V | VT-x |
| Target Use | Business Desktop | Legacy Laptop |
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