CPU
GPU
Pentium D 830
Core Duo T2050
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 D 830 is positioned at rank 1103 and the Core Duo T2050 is on rank 86, so the Core Duo T2050 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium D 830
Performance Per Dollar Core Duo T2050
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium D 830 | Core Duo T2050 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($20) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (NetBurst (2000−2006) / 90 nm) | 🛑 Legacy (Yonah (2005−2006) / 65 nm) |
💎 Value Proposition
| Insight | Pentium D 830 | Core Duo T2050 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($20) | ✅ 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 D 830 and Core Duo T2050
Pentium D 830
The Pentium D 830 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 3 GHz, with boost up to 3 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 90 nm process technology. Socket: LGA775. Thermal design power (TDP): 130 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 618 points. Launch price was $69.
Core Duo T2050
The Core Duo T2050 is manufactured by Intel. It was released in 2008-01-01. It is based on the Yonah (2005−2006) architecture. It features 2 cores and 2 threads. Base frequency is 1.6 GHz, with boost up to 1.6 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 31 Watt. Memory support: DDR1. Passmark benchmark score: 585 points. Launch price was $249.
Processing Power
Both the Pentium D 830 and Core Duo T2050 share an identical 2-core/2-thread configuration. Boost clocks reach 3 GHz on the Pentium D 830 versus 1.6 GHz on the Core Duo T2050 — a 60.9% clock advantage for the Pentium D 830 (base: 3 GHz vs 1.6 GHz). The Pentium D 830 uses the NetBurst (2000−2006) architecture (90 nm), while the Core Duo T2050 uses Yonah (2005−2006) (65 nm). In PassMark, the Pentium D 830 scores 618 against the Core Duo T2050's 585 — a 5.5% lead for the Pentium D 830. Both processors carry 0 kB of L3 cache.
| Feature | Pentium D 830 | Core Duo T2050 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 3 GHz+87% | 1.6 GHz |
| Base Clock | 3 GHz+87% | 1.6 GHz |
| L3 Cache | 0 kB | 0 kB |
| L2 Cache | 2 MB | 2 MB |
| Process | 90 nm | 65 nm-28% |
| Architecture | NetBurst (2000−2006) | Yonah (2005−2006) |
| PassMark | 618+6% | 585 |
| Geekbench 6 Single | 151 | — |
| Geekbench 6 Multi | 341 | — |
Memory & Platform
The Pentium D 830 uses the LGA775 socket (PCIe 1.1), while the Core Duo T2050 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Pentium D 830 | Core Duo T2050 |
|---|---|---|
| Socket | LGA775 | PGA478 |
| PCIe Generation | PCIe 1.1 | PCIe 1.1 |
| Max RAM Speed | DDR2-667 | — |
| Max RAM Capacity | 4 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: None (Pentium D 830) / not specified (Core Duo T2050). Primary use case: Pentium D 830 targets Legacy Desktop.
| Feature | Pentium D 830 | Core Duo T2050 |
|---|---|---|
| Integrated GPU | No | — |
| IGPU Model | None | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | None | — |
| Target Use | Legacy Desktop | — |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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