CPU
GPU
Pentium Dual Core T4500
A8-4555M
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 Pentium Dual Core T4500 is positioned at rank 1108 and the A8-4555M is on rank 826, so the A8-4555M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium Dual Core T4500
Performance Per Dollar A8-4555M
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium Dual Core T4500 | A8-4555M |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($30) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (NetBurst (2000−2006) / 45 nm) | 🛑 Legacy (Trinity (2012−2013) / 32 nm) |
💎 Value Proposition
| Insight | Pentium Dual Core T4500 | A8-4555M |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($30) | ✅ More affordable ($0) |
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 Pentium Dual Core T4500 and A8-4555M
Pentium Dual Core T4500
The Pentium Dual Core T4500 is manufactured by Intel. It was released in 2007-01-01. It is based on the NetBurst (2000−2006) architecture. It features 2 cores and 2 threads. Base frequency is 2.3 GHz, with boost up to 2.3 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 45 nm process technology. Socket: P. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,336 points. Launch price was $69.
A8-4555M
The A8-4555M 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 1.6 GHz, with boost up to 2.4 GHz. L3 cache: 0 kB. L2 cache: 4 MB (total). Built on 32 nm process technology. Socket: FP2. Thermal design power (TDP): 19 Watt. Memory support: unknown Dual-channel. Passmark benchmark score: 1,341 points. Launch price was $90.
Processing Power
The Pentium Dual Core T4500 packs 2 cores / 2 threads, while the A8-4555M offers 4 cores / 4 threads — the A8-4555M has 2 more cores. Boost clocks reach 2.3 GHz on the Pentium Dual Core T4500 versus 2.4 GHz on the A8-4555M — a 4.3% clock advantage for the A8-4555M (base: 2.3 GHz vs 1.6 GHz). The Pentium Dual Core T4500 uses the NetBurst (2000−2006) architecture (45 nm), while the A8-4555M uses Trinity (2012−2013) (32 nm). In PassMark, the Pentium Dual Core T4500 scores 1,336 against the A8-4555M's 1,341 — a 0.4% lead for the A8-4555M. Both processors carry 0 kB of L3 cache.
| Feature | Pentium Dual Core T4500 | A8-4555M |
|---|---|---|
| Cores / Threads | 2 / 2 | 4 / 4+100% |
| Boost Clock | 2.3 GHz | 2.4 GHz+4% |
| Base Clock | 2.3 GHz+44% | 1.6 GHz |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 1 MB | 4 MB (total)+300% |
| Process | 45 nm | 32 nm-29% |
| Architecture | NetBurst (2000−2006) | Trinity (2012−2013) |
| PassMark | 1,336 | 1,341 |
Memory & Platform
The Pentium Dual Core T4500 uses the P socket (PCIe 1.1), while the A8-4555M uses FP2 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-800 on the Pentium Dual Core T4500 versus 1333 on the A8-4555M — the A8-4555M supports 199.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The A8-4555M supports up to 16 of RAM compared to 8 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 0 (Pentium Dual Core T4500) vs 16 (A8-4555M) — the A8-4555M offers 16 more lanes for additional GPUs or NVMe drives.
| Feature | Pentium Dual Core T4500 | A8-4555M |
|---|---|---|
| Socket | P | FP2 |
| PCIe Generation | PCIe 1.1 | PCIe 2.0+82% |
| Max RAM Speed | DDR3-800 | 1333+44333% |
| Max RAM Capacity | 8 GB+52428700% | 16 |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 0 | 16 |
Advanced Features
Neither processor supports overclocking. Virtualization support: No VT-x (Pentium Dual Core T4500) vs true (A8-4555M). The A8-4555M includes integrated graphics (Radeon HD 7600G), while the Pentium Dual Core T4500 requires a dedicated GPU. Primary use case: Pentium Dual Core T4500 targets Mobile. Direct competitor: A8-4555M rivals Core i3-2367M.
| Feature | Pentium Dual Core T4500 | A8-4555M |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | Radeon HD 7600G |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | No VT-x | true |
| Target Use | Mobile | — |
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