
Celeron 3865U

Turion 64 X2 TL-58
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 3865U is positioned at rank 645 and the Turion 64 X2 TL-58 is on rank 504, so the Turion 64 X2 TL-58 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron 3865U
Performance Per Dollar Turion 64 X2 TL-58
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron 3865U | Turion 64 X2 TL-58 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Kaby Lake-U (2017) / 14 nm) | 🛑 Legacy (Tyler (2007−2009) / 65 nm) |
💎 Value Proposition
| Insight | Celeron 3865U | Turion 64 X2 TL-58 |
|---|---|---|
| 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 Celeron 3865U and Turion 64 X2 TL-58

Celeron 3865U
The Celeron 3865U is manufactured by Intel. It was released in 3 January 2017 (8 years ago). It is based on the Kaby Lake-U (2017) architecture. It features 2 cores and 2 threads. Base frequency is 1.8 GHz, with boost up to 1.8 GHz. L3 cache: 2 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1356. Thermal design power (TDP): 15 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 1,343 points. Launch price was $107.

Turion 64 X2 TL-58
The Turion 64 X2 TL-58 is manufactured by AMD. It was released in 2007-01-01. It is based on the Tyler (2007−2009) architecture. It features 2 cores and 2 threads. Max frequency: 1.9 GHz. L2 cache: 1 MB. Built on 65 nm process technology. Thermal design power (TDP): 1 MB. Passmark benchmark score: 1,339 points. Launch price was $69.
Processing Power
Both the Celeron 3865U and Turion 64 X2 TL-58 share an identical 2-core/2-thread configuration. Boost clocks reach 1.8 GHz on the Celeron 3865U versus 1.9 GHz on the Turion 64 X2 TL-58 — a 5.4% clock advantage for the Turion 64 X2 TL-58. The Celeron 3865U uses the Kaby Lake-U (2017) architecture (14 nm), while the Turion 64 X2 TL-58 uses Tyler (2007−2009) (65 nm). In PassMark, the Celeron 3865U scores 1,343 against the Turion 64 X2 TL-58's 1,339 — a 0.3% lead for the Celeron 3865U.
| Feature | Celeron 3865U | Turion 64 X2 TL-58 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 1.8 GHz | 1.9 GHz+6% |
| Base Clock | 1.8 GHz | — |
| L3 Cache | 2 MB (total) | — |
| L2 Cache | 256K (per core) | 1 MB+300% |
| Process | 14 nm-78% | 65 nm |
| Architecture | Kaby Lake-U (2017) | Tyler (2007−2009) |
| PassMark | 1,343 | 1,339 |
| Geekbench 6 Single | 389 | — |
| Geekbench 6 Multi | 674 | — |
Advanced Features
Virtualization: VT-x / VT-d / EPT (Celeron 3865U) / not specified (Turion 64 X2 TL-58). The Celeron 3865U includes integrated graphics (Intel HD Graphics 610), while the Turion 64 X2 TL-58 requires a dedicated GPU. Primary use case: Celeron 3865U targets Entry-level. Direct competitor: Celeron 3865U rivals Pentium Gold 4415U.
| Feature | Celeron 3865U | Turion 64 X2 TL-58 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Intel HD Graphics 610 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x / VT-d / EPT | — |
| Target Use | Entry-level | — |
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