
Celeron T3000 vs Athlon II X2 250u

Celeron T3000

Athlon II X2 250u
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 Celeron T3000 is positioned at rank 1188 and the Athlon II X2 250u is on rank 891, so the Athlon II X2 250u offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron T3000
Performance Per Dollar Athlon II X2 250u
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron T3000 | Athlon II X2 250u |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($54) | ✅ More affordable ($15) |
| Longevity | 🛑 Legacy (Legacy / 45 nm) | 🛑 Legacy (Regor (2009−2013) / 45 nm) |
💎 Value Proposition
| Insight | Celeron T3000 | Athlon II X2 250u |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+272%) |
| Upfront Cost | ⚠️ Higher cost ($54) | ✅ More affordable ($15) |
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 Celeron T3000 and Athlon II X2 250u

Celeron T3000
The Celeron T3000 is manufactured by Intel. It was released in 2007-01-01. It features 2 cores and 2 threads. Base frequency: 1.8 GHz. L3 cache: 1 MB L2 Cache. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 35 Watt. Passmark benchmark score: 905 points. Launch price was $69.

Athlon II X2 250u
The Athlon II X2 250u is manufactured by AMD. It was released in 20 October 2009 (16 years ago). It is based on the Regor (2009−2013) architecture. It features 2 cores and 2 threads. Max frequency: 1.6 GHz. L3 cache: 0 kB. L2 cache: 1 MB. Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 25 Watt. Memory support: DDR3. Passmark benchmark score: 935 points. Launch price was $35.
Processing Power
Both the Celeron T3000 and Athlon II X2 250u share an identical 2-core/2-thread configuration. The Athlon II X2 250u is built on the Regor (2009−2013) architecture. In PassMark, the Celeron T3000 scores 905 against the Athlon II X2 250u's 935 — a 3.3% lead for the Athlon II X2 250u. L3 cache: 1 MB L2 Cache on the Celeron T3000 vs 0 kB on the Athlon II X2 250u.
| Feature | Celeron T3000 | Athlon II X2 250u |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | — | 1.6 GHz |
| Base Clock | 1.8 GHz | — |
| L3 Cache | 1 MB L2 Cache | 0 kB |
| L2 Cache | — | 1 MB |
| Process | 45 nm | 45 nm |
| Architecture | — | Regor (2009−2013) |
| PassMark | 905 | 935+3% |
| Geekbench 6 Single | — | 222 |
| Geekbench 6 Multi | — | 423 |
Memory & Platform
The Celeron T3000 uses the PGA478 socket (PCIe 2.0), while the Athlon II X2 250u uses AM3 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Celeron T3000 | Athlon II X2 250u |
|---|---|---|
| Socket | PGA478 | AM3 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | — | DDR3-1066 |
| Max RAM Capacity | — | 8 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Celeron T3000) / AMD-V (Athlon II X2 250u). Primary use case: Athlon II X2 250u targets Low Power Desktop. Direct competitor: Athlon II X2 250u rivals Core 2 Duo E7500.
| Feature | Celeron T3000 | Athlon II X2 250u |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | AMD-V |
| Target Use | — | Low Power Desktop |
Value Analysis
The Celeron T3000 launched at $150 MSRP, while the Athlon II X2 250u debuted at $60. At current prices ($54 vs $15), the Athlon II X2 250u is $39 cheaper. In terms of value (PassMark points per dollar), the Celeron T3000 delivers 16.8 pts/$ vs 62.3 pts/$ for the Athlon II X2 250u — making the Athlon II X2 250u the 115.2% better value option.
| Feature | Celeron T3000 | Athlon II X2 250u |
|---|---|---|
| MSRP | $150 | $60-60% |
| Avg Price (30d) | $54 | $15-72% |
| Performance per Dollar | 16.8 | 62.3+271% |
| Release Date | 2009 | 2009 |
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