Athlon MP 2800+ vs Core i7-12700K
Athlon MP 2800+
Core i7-12700K
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. The Athlon MP 2800+ is positioned at rank #1026 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 Athlon MP 2800+
Performance Per Dollar Core i7-12700K
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Athlon MP 2800+ | Core i7-12700K |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($10) | ⚠️ Higher cost ($285) |
| Longevity | 🛑 Legacy (K7 (2000−2004) / 130 nm) | ✨ Modern (Alder Lake, Golden Cove, Gracemont (2021) / 10 nm) |
💎 Value Proposition
| Insight | Athlon MP 2800+ | Core i7-12700K |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+217%) |
| Upfront Cost | ✅ More affordable ($10) | ⚠️ Higher cost ($285) |
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 MP 2800+ and Core i7-12700K
Athlon MP 2800+
The Athlon MP 2800+ is manufactured by AMD. It was released in 6 May 2003 (22 years ago). It is based on the K7 (2000−2004) architecture. It features 1 cores and 1 threads. Max frequency: 2.13 GHz. L2 cache: 512 kB. Built on 130 nm process technology. Thermal design power (TDP): 60 Watt. Passmark benchmark score: 380 points. Launch price was $275.
Core i7-12700K
The Core i7-12700K is manufactured by Intel. It was released in 4 November 2021 (4 years ago). It is based on the Alder Lake, Golden Cove, Gracemont (2021) architecture. It features 12 cores and 20 threads. Base frequency is 3.6 GHz, with boost up to 5 GHz. L3 cache: 25 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 34,347 points. Launch price was $409.
Processing Power
The Athlon MP 2800+ packs 1 cores / 1 threads, while the Core i7-12700K offers 12 cores / 20 threads — the Core i7-12700K has 11 more cores. Boost clocks reach 2.13 GHz on the Athlon MP 2800+ versus 5 GHz on the Core i7-12700K — a 80.5% clock advantage for the Core i7-12700K. The Athlon MP 2800+ uses the K7 (2000−2004) architecture (130 nm), while the Core i7-12700K uses Alder Lake, Golden Cove, Gracemont (2021) (10 nm). In PassMark, the Athlon MP 2800+ scores 380 against the Core i7-12700K's 34,347 — a 195.6% lead for the Core i7-12700K.
| Feature | Athlon MP 2800+ | Core i7-12700K |
|---|---|---|
| Cores / Threads | 1 / 1 | 12 / 20+1100% |
| Boost Clock | 2.13 GHz | 5 GHz+135% |
| Base Clock | — | 3.6 GHz |
| L3 Cache | — | 25 MB (total) |
| L2 Cache | 512 kB | 1.25 MB (per core)+150% |
| Process | 130 nm | 10 nm-92% |
| Architecture | K7 (2000−2004) | Alder Lake, Golden Cove, Gracemont (2021) |
| PassMark | 380 | 34,347+8939% |
Memory & Platform
Maximum memory speed reaches DDR-266 on the Athlon MP 2800+ versus 4800 on the Core i7-12700K — the Core i7-12700K supports 223.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-12700K supports up to 128 of RAM compared to 4 GB — 187.9% more capacity for professional workloads. Memory channels: 1 (Athlon MP 2800+) vs 2 (Core i7-12700K). PCIe lanes: 0 (Athlon MP 2800+) vs 20 (Core i7-12700K) — the Core i7-12700K offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD Socket A (Athlon MP 2800+) and Z690,B660 (Core i7-12700K).
| Feature | Athlon MP 2800+ | Core i7-12700K |
|---|---|---|
| Socket | — | LGA1700 |
| PCIe Generation | PCIe 1.1 | PCIe 5.0+355% |
| Max RAM Speed | DDR-266 | 4800 |
| Max RAM Capacity | 4 GB+3276700% | 128 |
| RAM Channels | 1 | 2+100% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 0 | 20 |
Advanced Features
Virtualization: not specified (Athlon MP 2800+) / VT-x, VT-d (Core i7-12700K). The Core i7-12700K includes integrated graphics (Intel UHD Graphics 770), while the Athlon MP 2800+ requires a dedicated GPU. Direct competitor: Core i7-12700K rivals Ryzen 7 5800X.
| Feature | Athlon MP 2800+ | Core i7-12700K |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | Intel UHD Graphics 770 |
| Unlocked | — | Yes |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d |
Value Analysis
The Athlon MP 2800+ launched at $275 MSRP, while the Core i7-12700K debuted at $409. At current prices ($10 vs $285), the Athlon MP 2800+ is $275 cheaper. In terms of value (PassMark points per dollar), the Athlon MP 2800+ delivers 38.0 pts/$ vs 120.5 pts/$ for the Core i7-12700K — making the Core i7-12700K the 104.1% better value option.
| Feature | Athlon MP 2800+ | Core i7-12700K |
|---|---|---|
| MSRP | $275-33% | $409 |
| Avg Price (30d) | $10-96% | $285 |
| Performance per Dollar | 38.0 | 120.5+217% |
| Release Date | 2003 | 2021 |
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