Core i3-10305T vs Core i7-8809G
Core i3-10305T
Core i7-8809G
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 i3-10305T
Performance Per Dollar Core i7-8809G
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i3-10305T | Core i7-8809G |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($143) | ⚠️ Higher cost ($450) |
| Longevity | ✨ Modern (Comet Lake-R (2021) / 14 nm) | ✨ Modern (Kaby Lake G (2018) / 14 nm) |
💎 Value Proposition
| Insight | Core i3-10305T | Core i7-8809G |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+217%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($143) | ⚠️ Higher cost ($450) |
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 i3-10305T and Core i7-8809G
Core i3-10305T
The Core i3-10305T is manufactured by Intel. It was released in 16 March 2021 (4 years ago). It is based on the Comet Lake-R (2021) architecture. It features 4 cores and 8 threads. Base frequency is 3 GHz, with boost up to 4 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 35 Watt. Memory support: DDR4-2666. Passmark benchmark score: 8,512 points. Launch price was $143.
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.
Processing Power
Both the Core i3-10305T and Core i7-8809G share an identical 4-core/8-thread configuration. Boost clocks reach 4 GHz on the Core i3-10305T versus 4.2 GHz on the Core i7-8809G — a 4.9% clock advantage for the Core i7-8809G (base: 3 GHz vs 3.1 GHz). The Core i3-10305T uses the Comet Lake-R (2021) architecture (14 nm), while the Core i7-8809G uses Kaby Lake G (2018) (14 nm). In PassMark, the Core i3-10305T scores 8,512 against the Core i7-8809G's 8,448 — a 0.8% lead for the Core i3-10305T. Both processors carry 8 MB (total) of L3 cache.
| Feature | Core i3-10305T | Core i7-8809G |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 8 |
| Boost Clock | 4 GHz | 4.2 GHz+5% |
| Base Clock | 3 GHz | 3.1 GHz+3% |
| L3 Cache | 8 MB (total) | 8 MB (total) |
| L2 Cache | 256 kB (per core) | 256K (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Comet Lake-R (2021) | Kaby Lake G (2018) |
| PassMark | 8,512 | 8,448 |
Memory & Platform
The Core i3-10305T uses the LGA1200 socket (PCIe 3.0), while the Core i7-8809G uses FCBGA2270 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i3-10305T | Core i7-8809G |
|---|---|---|
| Socket | LGA1200 | FCBGA2270 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
Value Analysis
The Core i3-10305T launched at $143 MSRP, while the Core i7-8809G debuted at $450. At current prices ($143 vs $450), the Core i3-10305T is $307 cheaper. In terms of value (PassMark points per dollar), the Core i3-10305T delivers 59.5 pts/$ vs 18.8 pts/$ for the Core i7-8809G — making the Core i3-10305T the 104.1% better value option.
| Feature | Core i3-10305T | Core i7-8809G |
|---|---|---|
| MSRP | $143-68% | $450 |
| Avg Price (30d) | $143-68% | $450 |
| Performance per Dollar | 59.5+216% | 18.8 |
| Release Date | 2021 | 2018 |
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