Core i7-8809G vs U300
Core i7-8809G
U300
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 Core i7-8809G is positioned at rank 904 and the U300 is on rank 372, so the U300 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-8809G
Performance Per Dollar U300
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-8809G | U300 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($450) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Kaby Lake G (2018) / 14 nm) | ✨ Modern (Legacy / Intel 7 nm) |
💎 Value Proposition
| Insight | Core i7-8809G | U300 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($450) | ✅ 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 Core i7-8809G and U300
Core i7-8809G
The Core i7-8809G is manufactured by Intel. It was released in 1 February 2018 (7 years ago). It is based on the Kaby Lake G (2018) architecture. It features 4 cores and 8 threads. Base frequency is 3.1 GHz, with boost up to 4.2 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: FCBGA2270. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2400. Passmark benchmark score: 8,448 points. Launch price was $149.
U300
The U300 is manufactured by Intel. It was released in 1 January 2023 (2 years ago). It features 5 cores and 6 threads. Max frequency: 4.4 GHz. L3 cache: 8 MB Intel® Smart Cache. Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 55 Watt. Memory support: DDR5-5200, DDR4-3200, LPDDR4x-4267. Passmark benchmark score: 8,492 points. Launch price was $149.
Processing Power
The Core i7-8809G packs 4 cores / 8 threads, while the U300 offers 5 cores / 6 threads — the U300 has 1 more core. Boost clocks reach 4.2 GHz on the Core i7-8809G versus 4.4 GHz on the U300 — a 4.7% clock advantage for the U300. The Core i7-8809G is built on the Kaby Lake G (2018) architecture. In PassMark, the Core i7-8809G scores 8,448 against the U300's 8,492 — a 0.5% lead for the U300. L3 cache: 8 MB (total) on the Core i7-8809G vs 8 MB Intel® Smart Cache on the U300.
| Feature | Core i7-8809G | U300 |
|---|---|---|
| Cores / Threads | 4 / 8 | 5 / 6+25% |
| Boost Clock | 4.2 GHz | 4.4 GHz+5% |
| Base Clock | 3.1 GHz | — |
| L3 Cache | 8 MB (total) | 8 MB Intel® Smart Cache |
| L2 Cache | 256K (per core) | — |
| Process | 14 nm | Intel 7 nm-50% |
| Architecture | Kaby Lake G (2018) | — |
| PassMark | 8,448 | 8,492 |
Memory & Platform
The Core i7-8809G uses the FCBGA2270 socket (PCIe 3.0), while the U300 uses FCBGA1744 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Core i7-8809G | U300 |
|---|---|---|
| Socket | FCBGA2270 | FCBGA1744 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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