Athlon II P340 vs Celeron G1850
Athlon II P340
Celeron G1850
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar
Performance Per Dollar Celeron G1850
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Athlon II P340 | Celeron G1850 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($10) | ⚠️ Higher cost ($30) |
| Longevity | 🛑 Legacy (Champlain (2010−2011) / 45 nm) | 🛑 Legacy (Haswell (2013−2015) / 22 nm) |
💎 Value Proposition
| Insight | Athlon II P340 | Celeron G1850 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+198%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($10) | ⚠️ Higher cost ($30) |
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 Athlon II P340 and Celeron G1850
Athlon II P340
The Athlon II P340 is manufactured by AMD. It was released in 2009-01-01. It is based on the Champlain (2010−2011) architecture. It features 2 cores and 2 threads. Max frequency: 2.2 GHz. L2 cache: 1 MB. Built on 45 nm process technology. Socket: S1g4. Thermal design power (TDP): 1 MB. Passmark benchmark score: 1,895 points. Launch price was $149.
Celeron G1850
The Celeron G1850 is manufactured by Intel. It was released in 1 May 2014 (11 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 2 threads. Base frequency is 2.9 GHz, with boost up to 2.9 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 53 Watt. Memory support: DDR3. Passmark benchmark score: 1,907 points. Launch price was $101.
Processing Power
Both the Athlon II P340 and Celeron G1850 share an identical 2-core/2-thread configuration. Boost clocks reach 2.2 GHz on the Athlon II P340 versus 2.9 GHz on the Celeron G1850 — a 27.5% clock advantage for the Celeron G1850. The Athlon II P340 uses the Champlain (2010−2011) architecture (45 nm), while the Celeron G1850 uses Haswell (2013−2015) (22 nm). In PassMark, the Athlon II P340 scores 1,895 against the Celeron G1850's 1,907 — a 0.6% lead for the Celeron G1850.
| Feature | Athlon II P340 | Celeron G1850 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 2.2 GHz | 2.9 GHz+32% |
| Base Clock | — | 2.9 GHz |
| L3 Cache | — | 3 MB (total) |
| L2 Cache | 1 MB+300% | 256 kB (per core) |
| Process | 45 nm | 22 nm-51% |
| Architecture | Champlain (2010−2011) | Haswell (2013−2015) |
| PassMark | 1,895 | 1,907 |
| Geekbench 6 Single | — | 543 |
| Geekbench 6 Multi | — | 945 |
Memory & Platform
The Athlon II P340 uses the S1g4 socket (PCIe 2.0), while the Celeron G1850 uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 1066 on the Athlon II P340 versus DDR3-1333 on the Celeron G1850 — the Athlon II P340 supports 198.9% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Celeron G1850 supports up to 32 GB of RAM compared to 8 — 120% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 0 (Athlon II P340) vs 16 (Celeron G1850) — the Celeron G1850 offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: S1g4 (Athlon II P340) and H81,B85,H87,Z87,H97,Z97 (Celeron G1850).
| Feature | Athlon II P340 | Celeron G1850 |
|---|---|---|
| Socket | S1g4 | LGA1150 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | 1066+35433% | DDR3-1333 |
| Max RAM Capacity | 8 | 32 GB+419430300% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 0 | 16 |
Advanced Features
Neither processor supports overclocking. Virtualization support: true (Athlon II P340) vs VT-x (Celeron G1850). The Celeron G1850 includes integrated graphics (HD Graphics (Haswell)), while the Athlon II P340 requires a dedicated GPU. Primary use case: Celeron G1850 targets Budget. Direct competitor: Athlon II P340 rivals Pentium P6000; Celeron G1850 rivals Pentium G3258.
| Feature | Athlon II P340 | Celeron G1850 |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | HD Graphics (Haswell) |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | true | VT-x |
| Target Use | — | Budget |
Value Analysis
The Athlon II P340 launched at $0 MSRP, while the Celeron G1850 debuted at $42. At current prices ($10 vs $30), the Athlon II P340 is $20 cheaper. In terms of value (PassMark points per dollar), the Athlon II P340 delivers 189.5 pts/$ vs 63.6 pts/$ for the Celeron G1850 — making the Athlon II P340 the 99.5% better value option.
| Feature | Athlon II P340 | Celeron G1850 |
|---|---|---|
| MSRP | $0-100% | $42 |
| Avg Price (30d) | $10-67% | $30 |
| Performance per Dollar | 189.5+198% | 63.6 |
| Release Date | 2010 | 2014 |
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