Core 2 Duo E4500 vs Celeron J1900
Core 2 Duo E4500
Celeron J1900
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 Core 2 Duo E4500 is positioned at rank 1017 and the Celeron J1900 is on rank 216, so the Celeron J1900 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core 2 Duo E4500
Performance Per Dollar Celeron J1900
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core 2 Duo E4500 | Celeron J1900 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($10) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Allendale (2006−2009) / 65 nm) | 🛑 Legacy (Bay Trail-D (2013) / 22 nm) |
💎 Value Proposition
| Insight | Core 2 Duo E4500 | Celeron J1900 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($10) | ✅ 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 Core 2 Duo E4500 and Celeron J1900
Core 2 Duo E4500
The Core 2 Duo E4500 is manufactured by Intel. It was released in 2008-01-01. It is based on the Allendale (2006−2009) architecture. It features 2 cores and 2 threads. Base frequency is 2.2 GHz, with boost up to 2.2 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 65 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,165 points. Launch price was $249.
Celeron J1900
The Celeron J1900 is manufactured by Intel. It was released in 1 November 2013 (12 years ago). It is based on the Bay Trail-D (2013) architecture. It features 4 cores and 4 threads. Base frequency is 2 GHz, with boost up to 2.42 GHz. L3 cache: 2 MB L2 Cache. L2 cache: 2 MB. Built on 22 nm process technology. Socket: FCBGA1170. Thermal design power (TDP): 10 Watt. Memory support: DDR3. Passmark benchmark score: 1,152 points. Launch price was $82.
Processing Power
The Core 2 Duo E4500 packs 2 cores / 2 threads, while the Celeron J1900 offers 4 cores / 4 threads — the Celeron J1900 has 2 more cores. Boost clocks reach 2.2 GHz on the Core 2 Duo E4500 versus 2.42 GHz on the Celeron J1900 — a 9.5% clock advantage for the Celeron J1900 (base: 2.2 GHz vs 2 GHz). The Core 2 Duo E4500 uses the Allendale (2006−2009) architecture (65 nm), while the Celeron J1900 uses Bay Trail-D (2013) (22 nm). In PassMark, the Core 2 Duo E4500 scores 1,165 against the Celeron J1900's 1,152 — a 1.1% lead for the Core 2 Duo E4500. L3 cache: 0 kB on the Core 2 Duo E4500 vs 2 MB L2 Cache on the Celeron J1900.
| Feature | Core 2 Duo E4500 | Celeron J1900 |
|---|---|---|
| Cores / Threads | 2 / 2 | 4 / 4+100% |
| Boost Clock | 2.2 GHz | 2.42 GHz+10% |
| Base Clock | 2.2 GHz+10% | 2 GHz |
| L3 Cache | 0 kB | 2 MB L2 Cache |
| L2 Cache | 2 MB | 2 MB |
| Process | 65 nm | 22 nm-66% |
| Architecture | Allendale (2006−2009) | Bay Trail-D (2013) |
| PassMark | 1,165+1% | 1,152 |
Memory & Platform
The Core 2 Duo E4500 uses the LGA775 socket (PCIe 1.1), while the Celeron J1900 uses FCBGA1170 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 800 on the Core 2 Duo E4500 versus DDR3L-1333 on the Celeron J1900 — the Core 2 Duo E4500 supports 198.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core 2 Duo E4500 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: 16 (Core 2 Duo E4500) vs 4 (Celeron J1900) — the Core 2 Duo E4500 offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: P35,G31,G33,P45 (Core 2 Duo E4500) and Bay Trail SoC (Celeron J1900).
| Feature | Core 2 Duo E4500 | Celeron J1900 |
|---|---|---|
| Socket | LGA775 | FCBGA1170 |
| PCIe Generation | PCIe 1.1 | PCIe 2.0+82% |
| Max RAM Speed | 800+26567% | DDR3L-1333 |
| Max RAM Capacity | 16 | 8 GB+52428700% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 16+300% | 4 |
Advanced Features
Virtualization: false (Core 2 Duo E4500) / not specified (Celeron J1900). The Celeron J1900 includes integrated graphics (Intel HD Graphics), while the Core 2 Duo E4500 requires a dedicated GPU. Direct competitor: Core 2 Duo E4500 rivals Athlon 64 X2 4600+.
| Feature | Core 2 Duo E4500 | Celeron J1900 |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | Intel HD Graphics |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | false | — |
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