CPU
GPU
Celeron 4305UE
Core i7-9700K
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 Celeron 4305UE is positioned at rank #960 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 Celeron 4305UE
Performance Per Dollar Core i7-9700K
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron 4305UE | Core i7-9700K |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($107) | ⚠️ Higher cost ($200) |
| Longevity | ✨ Modern (Whiskey Lake-U (2018−2019) / 10 nm) | ✨ Modern (Coffee Lake-R (2018−2019) / 14 nm) |
💎 Value Proposition
| Insight | Celeron 4305UE | Core i7-9700K |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+353%) |
| Upfront Cost | ✅ More affordable ($107) | ⚠️ Higher cost ($200) |
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 Celeron 4305UE and Core i7-9700K
Celeron 4305UE
The Celeron 4305UE is manufactured by Intel. It was released in 1 October 2018 (7 years ago). It is based on the Whiskey Lake-U (2018−2019) architecture. It features 2 cores and 2 threads. Max frequency: 2 GHz. L3 cache: 2 MB (total). L2 cache: 256 kB (per core). Built on 10 nm process technology. Socket: FCBGA1528. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 1,699 points. Launch price was $107.
Core i7-9700K
The Core i7-9700K is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 8 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4.9 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 95 Watt. Memory support: DDR4. Passmark benchmark score: 14,397 points. Launch price was $374.
Processing Power
The Celeron 4305UE packs 2 cores / 2 threads, while the Core i7-9700K offers 8 cores / 8 threads — the Core i7-9700K has 6 more cores. Boost clocks reach 2 GHz on the Celeron 4305UE versus 4.9 GHz on the Core i7-9700K — a 84.1% clock advantage for the Core i7-9700K. The Celeron 4305UE uses the Whiskey Lake-U (2018−2019) architecture (10 nm), while the Core i7-9700K uses Coffee Lake-R (2018−2019) (14 nm). In PassMark, the Celeron 4305UE scores 1,699 against the Core i7-9700K's 14,397 — a 157.8% lead for the Core i7-9700K. L3 cache: 2 MB (total) on the Celeron 4305UE vs 12 MB (total) on the Core i7-9700K.
| Feature | Celeron 4305UE | Core i7-9700K |
|---|---|---|
| Cores / Threads | 2 / 2 | 8 / 8+300% |
| Boost Clock | 2 GHz | 4.9 GHz+145% |
| Base Clock | — | 3.6 GHz |
| L3 Cache | 2 MB (total) | 12 MB (total)+500% |
| L2 Cache | 256 kB (per core) | 256K (per core) |
| Process | 10 nm-29% | 14 nm |
| Architecture | Whiskey Lake-U (2018−2019) | Coffee Lake-R (2018−2019) |
| PassMark | 1,699 | 14,397+747% |
| Geekbench 6 Single | 670 | — |
| Geekbench 6 Multi | 1,065 | — |
Memory & Platform
The Celeron 4305UE uses the FCBGA1528 socket (PCIe 3.0), while the Core i7-9700K uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR4-2133 memory speed. The Core i7-9700K supports up to 128 GB of RAM compared to 64 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: Whiskey Lake (Celeron 4305UE) and Intel 300 series (Core i7-9700K).
| Feature | Celeron 4305UE | Core i7-9700K |
|---|---|---|
| Socket | FCBGA1528 | LGA1151 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR4-2133 | DDR4-2666 |
| Max RAM Capacity | 64 GB | 128 GB+100% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 16 | 16 |
Advanced Features
Only the Core i7-9700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x, VT-d, EPT (Celeron 4305UE) vs VT-x, VT-d (Core i7-9700K). Both include integrated graphics — UHD Graphics 610 (Celeron 4305UE) and UHD Graphics 630 (Core i7-9700K) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Celeron 4305UE targets Budget, Core i7-9700K targets Desktop. Direct competitor: Celeron 4305UE rivals Athlon Silver 3050GE.
| Feature | Celeron 4305UE | Core i7-9700K |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | UHD Graphics 610 | UHD Graphics 630 |
| Unlocked | No | Yes |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d, EPT | VT-x, VT-d |
| Target Use | Budget | Desktop |
Value Analysis
The Celeron 4305UE launched at $107 MSRP, while the Core i7-9700K debuted at $385. At current prices ($107 vs $200), the Celeron 4305UE is $93 cheaper. In terms of value (PassMark points per dollar), the Celeron 4305UE delivers 15.9 pts/$ vs 72.0 pts/$ for the Core i7-9700K — making the Core i7-9700K the 127.7% better value option.
| Feature | Celeron 4305UE | Core i7-9700K |
|---|---|---|
| MSRP | $107-72% | $385 |
| Avg Price (30d) | $107-47% | $200 |
| Performance per Dollar | 15.9 | 72.0+353% |
| Release Date | 2018 | 2018 |
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