A8-7670K vs Celeron N5100
A8-7670K
Celeron N5100
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 A8-7670K is positioned at rank 628 and the Celeron N5100 is on rank 183, so the Celeron N5100 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar A8-7670K
Performance Per Dollar Celeron N5100
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | A8-7670K | Celeron N5100 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($43) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Godaveri (2014−2016) / 28 nm) | ✨ Modern (Jasper Lake (2021) / 10 nm) |
💎 Value Proposition
| Insight | A8-7670K | Celeron N5100 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($43) | ✅ 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 A8-7670K and Celeron N5100
A8-7670K
The A8-7670K is manufactured by AMD. It was released in 2014-01-01. It is based on the Godaveri (2014−2016) architecture. It features 4 cores and 4 threads. Base frequency is 3.6 GHz, with boost up to 3.9 GHz. L2 cache: 4096 kB. Built on 28 nm process technology. Socket: FM2+. Thermal design power (TDP): 95 Watt. Memory support: DDR3-2133. Passmark benchmark score: 3,267 points. Launch price was $90.
Celeron N5100
The Celeron N5100 is manufactured by Intel. It was released in 2007-01-01. It is based on the Jasper Lake (2021) architecture. It features 4 cores and 4 threads. Base frequency is 1.1 GHz, with boost up to 2.8 GHz. L3 cache: 4 MB (total). L2 cache: 1.5 MB (total). Built on 10 nm process technology. Socket: BGA1338. Thermal design power (TDP): 6 Watt. Memory support: DDR4. Passmark benchmark score: 3,305 points. Launch price was $69.
Processing Power
Both the A8-7670K and Celeron N5100 share an identical 4-core/4-thread configuration. Boost clocks reach 3.9 GHz on the A8-7670K versus 2.8 GHz on the Celeron N5100 — a 32.8% clock advantage for the A8-7670K (base: 3.6 GHz vs 1.1 GHz). The A8-7670K uses the Godaveri (2014−2016) architecture (28 nm), while the Celeron N5100 uses Jasper Lake (2021) (10 nm). In PassMark, the A8-7670K scores 3,267 against the Celeron N5100's 3,305 — a 1.2% lead for the Celeron N5100.
| Feature | A8-7670K | Celeron N5100 |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 4 |
| Boost Clock | 3.9 GHz+39% | 2.8 GHz |
| Base Clock | 3.6 GHz+227% | 1.1 GHz |
| L3 Cache | — | 4 MB (total) |
| L2 Cache | 4096 kB+167% | 1.5 MB (total) |
| Process | 28 nm | 10 nm-64% |
| Architecture | Godaveri (2014−2016) | Jasper Lake (2021) |
| PassMark | 3,267 | 3,305+1% |
Memory & Platform
The A8-7670K uses the FM2+ socket (PCIe 3.0), while the Celeron N5100 uses BGA1338 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | A8-7670K | Celeron N5100 |
|---|---|---|
| Socket | FM2+ | BGA1338 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | 2133 | — |
| Max RAM Capacity | 64 | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: true (A8-7670K) / not specified (Celeron N5100). The A8-7670K includes integrated graphics (Radeon R7 Graphics), while the Celeron N5100 requires a dedicated GPU. Direct competitor: A8-7670K rivals Core i3-4170.
| Feature | A8-7670K | Celeron N5100 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Radeon R7 Graphics | — |
| Unlocked | Yes | — |
| AVX-512 | No | — |
| Virtualization | true | — |
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