Core i7-12700K vs Athlon PRO 300GE
Core i7-12700K
Athlon PRO 300GE
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 Core i7-12700K
Performance Per Dollar Athlon PRO 300GE
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-12700K | Athlon PRO 300GE |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($285) | ✅ More affordable ($50) |
| Longevity | ✨ Modern (Alder Lake, Golden Cove, Gracemont (2021) / 10 nm) | ✨ Modern (Zen+ (2018−2019) / 12 nm) |
💎 Value Proposition
| Insight | Core i7-12700K | Athlon PRO 300GE |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+39%) | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($285) | ✅ More affordable ($50) |
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 i7-12700K and Athlon PRO 300GE
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.
Athlon PRO 300GE
The Athlon PRO 300GE is manufactured by AMD. It was released in 2009-01-01. It is based on the Zen+ (2018−2019) architecture. It features 2 cores and 4 threads. Max frequency: 3.4 GHz. L3 cache: 4 MB. L2 cache: 1 MB. Built on 12 nm process technology. Socket: AM4. Thermal design power (TDP): 35 Watt. Memory support: DDR4-2666. Passmark benchmark score: 4,342 points. Launch price was $149.
Processing Power
The Core i7-12700K packs 12 cores / 20 threads, while the Athlon PRO 300GE offers 2 cores / 4 threads — the Core i7-12700K has 10 more cores. Boost clocks reach 5 GHz on the Core i7-12700K versus 3.4 GHz on the Athlon PRO 300GE — a 38.1% clock advantage for the Core i7-12700K. The Core i7-12700K uses the Alder Lake, Golden Cove, Gracemont (2021) architecture (10 nm), while the Athlon PRO 300GE uses Zen+ (2018−2019) (12 nm). In PassMark, the Core i7-12700K scores 34,347 against the Athlon PRO 300GE's 4,342 — a 155.1% lead for the Core i7-12700K. L3 cache: 25 MB (total) on the Core i7-12700K vs 4 MB on the Athlon PRO 300GE.
| Feature | Core i7-12700K | Athlon PRO 300GE |
|---|---|---|
| Cores / Threads | 12 / 20+500% | 2 / 4 |
| Boost Clock | 5 GHz+47% | 3.4 GHz |
| Base Clock | 3.6 GHz | — |
| L3 Cache | 25 MB (total)+525% | 4 MB |
| L2 Cache | 1.25 MB (per core)+25% | 1 MB |
| Process | 10 nm-17% | 12 nm |
| Architecture | Alder Lake, Golden Cove, Gracemont (2021) | Zen+ (2018−2019) |
| PassMark | 34,347+691% | 4,342 |
Memory & Platform
The Core i7-12700K uses the LGA1700 socket (PCIe 5.0), while the Athlon PRO 300GE uses AM4 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the Core i7-12700K versus DDR4-2666 on the Athlon PRO 300GE — the Core i7-12700K supports 199.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-12700K supports up to 128 of RAM compared to 64 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i7-12700K) vs 8 (Athlon PRO 300GE) — the Core i7-12700K offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z690,B660 (Core i7-12700K) and AMD AM4 (Athlon PRO 300GE).
| Feature | Core i7-12700K | Athlon PRO 300GE |
|---|---|---|
| Socket | LGA1700 | AM4 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | 4800+119900% | DDR4-2666 |
| Max RAM Capacity | 128 | 64 GB+52428700% |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 20+150% | 8 |
Advanced Features
Only the Core i7-12700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x, VT-d (Core i7-12700K) vs AMD-V (Athlon PRO 300GE). Both include integrated graphics — Intel UHD Graphics 770 (Core i7-12700K) and Radeon Vega 3 (Athlon PRO 300GE) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Athlon PRO 300GE targets Desktop. Direct competitor: Core i7-12700K rivals Ryzen 7 5800X.
| Feature | Core i7-12700K | Athlon PRO 300GE |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Intel UHD Graphics 770 | Radeon Vega 3 |
| Unlocked | Yes | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | AMD-V |
| Target Use | — | Desktop |
Value Analysis
The Core i7-12700K launched at $409 MSRP, while the Athlon PRO 300GE debuted at $50. At current prices ($285 vs $50), the Athlon PRO 300GE is $235 cheaper. In terms of value (PassMark points per dollar), the Core i7-12700K delivers 120.5 pts/$ vs 86.8 pts/$ for the Athlon PRO 300GE — making the Core i7-12700K the 32.5% better value option.
| Feature | Core i7-12700K | Athlon PRO 300GE |
|---|---|---|
| MSRP | $409 | $50-88% |
| Avg Price (30d) | $285 | $50-82% |
| Performance per Dollar | 120.5+39% | 86.8 |
| Release Date | 2021 | 2019 |
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