Core i3-9100E vs Core i7-4820K
Core i3-9100E
Core i7-4820K
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 i3-9100E
Performance Per Dollar Core i7-4820K
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i3-9100E | Core i7-4820K |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($30) | ⚠️ Higher cost ($40) |
| Longevity | ✨ Modern (Coffee Lake (2017−2019) / 14 nm) | 🛑 Legacy (Ivy Bridge-E (2013) / 22 nm) |
💎 Value Proposition
| Insight | Core i3-9100E | Core i7-4820K |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+34%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($30) | ⚠️ Higher cost ($40) |
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 i3-9100E and Core i7-4820K
Core i3-9100E
The Core i3-9100E is manufactured by Intel. It was released in 1 September 2018 (7 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 4 cores and 4 threads. Base frequency is 3.1 GHz, with boost up to 3.7 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2400. Passmark benchmark score: 6,539 points. Launch price was $149.
Core i7-4820K
The Core i7-4820K is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Ivy Bridge-E (2013) architecture. It features 4 cores and 8 threads. Base frequency is 3.7 GHz, with boost up to 3.9 GHz. L3 cache: 10 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 6,515 points. Launch price was $399.
Processing Power
The Core i3-9100E packs 4 cores / 4 threads, matching the Core i7-4820K's 4 cores. Boost clocks reach 3.7 GHz on the Core i3-9100E versus 3.9 GHz on the Core i7-4820K — a 5.3% clock advantage for the Core i7-4820K (base: 3.1 GHz vs 3.7 GHz). The Core i3-9100E uses the Coffee Lake (2017−2019) architecture (14 nm), while the Core i7-4820K uses Ivy Bridge-E (2013) (22 nm). In PassMark, the Core i3-9100E scores 6,539 against the Core i7-4820K's 6,515 — a 0.4% lead for the Core i3-9100E. L3 cache: 6 MB (total) on the Core i3-9100E vs 10 MB (total) on the Core i7-4820K.
| Feature | Core i3-9100E | Core i7-4820K |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 8 |
| Boost Clock | 3.7 GHz | 3.9 GHz+5% |
| Base Clock | 3.1 GHz | 3.7 GHz+19% |
| L3 Cache | 6 MB (total) | 10 MB (total)+67% |
| L2 Cache | 256K (per core) | 256 kB (per core) |
| Process | 14 nm-36% | 22 nm |
| Architecture | Coffee Lake (2017−2019) | Ivy Bridge-E (2013) |
| PassMark | 6,539 | 6,515 |
Memory & Platform
The Core i3-9100E uses the LGA1151 socket (PCIe 3.0), while the Core i7-4820K uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i3-9100E | Core i7-4820K |
|---|---|---|
| Socket | LGA1151 | LGA2011 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
Value Analysis
The Core i3-9100E launched at $202 MSRP, while the Core i7-4820K debuted at $332. At current prices ($30 vs $40), the Core i3-9100E is $10 cheaper. In terms of value (PassMark points per dollar), the Core i3-9100E delivers 218.0 pts/$ vs 162.9 pts/$ for the Core i7-4820K — making the Core i3-9100E the 28.9% better value option.
| Feature | Core i3-9100E | Core i7-4820K |
|---|---|---|
| MSRP | $202-39% | $332 |
| Avg Price (30d) | $30-25% | $40 |
| Performance per Dollar | 218.0+34% | 162.9 |
| Release Date | 2018 | 2013 |
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