Core i7-970 vs Core i3-9100
Core i7-970
Core i3-9100
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 Core i7-970 is positioned at rank #1063 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 Core i7-970
Performance Per Dollar Core i3-9100
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-970 | Core i3-9100 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($289) | ✅ More affordable ($125) |
| Longevity | 🛑 Legacy (Gulftown (2010−2011) / 32 nm) | ✨ Modern (Coffee Lake (2017−2019) / 14 nm) |
💎 Value Proposition
| Insight | Core i7-970 | Core i3-9100 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+133%) |
| Upfront Cost | ⚠️ Higher cost ($289) | ✅ More affordable ($125) |
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 i7-970 and Core i3-9100
Core i7-970
The Core i7-970 is manufactured by Intel. It was released in 19 July 2010 (15 years ago). It is based on the Gulftown (2010−2011) architecture. It features 6 cores and 12 threads. Base frequency is 3.2 GHz, with boost up to 3.46 GHz. L3 cache: 12 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1366. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 6,547 points. Launch price was $662.
Core i3-9100
The Core i3-9100 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 3.6 GHz, with boost up to 4.2 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: 6,586 points. Launch price was $122.
Processing Power
The Core i7-970 packs 6 cores / 12 threads, while the Core i3-9100 offers 4 cores / 4 threads — the Core i7-970 has 2 more cores. Boost clocks reach 3.46 GHz on the Core i7-970 versus 4.2 GHz on the Core i3-9100 — a 19.3% clock advantage for the Core i3-9100 (base: 3.2 GHz vs 3.6 GHz). The Core i7-970 uses the Gulftown (2010−2011) architecture (32 nm), while the Core i3-9100 uses Coffee Lake (2017−2019) (14 nm). In PassMark, the Core i7-970 scores 6,547 against the Core i3-9100's 6,586 — a 0.6% lead for the Core i3-9100. L3 cache: 12 MB (total) on the Core i7-970 vs 6 MB (total) on the Core i3-9100.
| Feature | Core i7-970 | Core i3-9100 |
|---|---|---|
| Cores / Threads | 6 / 12+50% | 4 / 4 |
| Boost Clock | 3.46 GHz | 4.2 GHz+21% |
| Base Clock | 3.2 GHz | 3.6 GHz+12% |
| L3 Cache | 12 MB (total)+100% | 6 MB (total) |
| L2 Cache | 256 kB (per core) | 256K (per core) |
| Process | 32 nm | 14 nm-56% |
| Architecture | Gulftown (2010−2011) | Coffee Lake (2017−2019) |
| PassMark | 6,547 | 6,586 |
Memory & Platform
The Core i7-970 uses the LGA1366 socket (PCIe 2.0), while the Core i3-9100 uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i7-970 | Core i3-9100 |
|---|---|---|
| Socket | LGA1366 | LGA1151 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | DDR3-1066 | — |
| Max RAM Capacity | 24 GB | — |
| RAM Channels | 3 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 36 | — |
Advanced Features
Virtualization: VT-x (Core i7-970) / not specified (Core i3-9100). Primary use case: Core i7-970 targets Desktop.
| Feature | Core i7-970 | Core i3-9100 |
|---|---|---|
| Integrated GPU | No | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x | — |
| Target Use | Desktop | — |
Value Analysis
The Core i7-970 launched at $1083 MSRP, while the Core i3-9100 debuted at $122. At current prices ($289 vs $125), the Core i3-9100 is $164 cheaper. In terms of value (PassMark points per dollar), the Core i7-970 delivers 22.7 pts/$ vs 52.7 pts/$ for the Core i3-9100 — making the Core i3-9100 the 79.7% better value option.
| Feature | Core i7-970 | Core i3-9100 |
|---|---|---|
| MSRP | $1083 | $122-89% |
| Avg Price (30d) | $289 | $125-57% |
| Performance per Dollar | 22.7 | 52.7+132% |
| Release Date | 2010 | 2019 |
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