Core i7-9700T vs Xeon E-2126G
Core i7-9700T
Xeon E-2126G
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 i7-9700T
Performance Per Dollar Xeon E-2126G
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-9700T | Xeon E-2126G |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($276) | ✅ More affordable ($230) |
| Longevity | ✨ Modern (Coffee Lake (2017−2019) / 14 nm) | ✨ Modern (Coffee Lake-S WS (2018−2019) / 14 nm) |
💎 Value Proposition
| Insight | Core i7-9700T | Xeon E-2126G |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+18%) |
| Upfront Cost | ⚠️ Higher cost ($276) | ✅ More affordable ($230) |
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 i7-9700T and Xeon E-2126G
Core i7-9700T
The Core i7-9700T is manufactured by Intel. It was released in 23 April 2019 (6 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 8 cores and 8 threads. Base frequency is 2 GHz, with boost up to 4.3 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 35 Watt. Memory support: DDR4-2666. Passmark benchmark score: 10,618 points. Launch price was $323.
Xeon E-2126G
The Xeon E-2126G is manufactured by Intel. It was released in 12 July 2018 (7 years ago). It is based on the Coffee Lake-S WS (2018−2019) architecture. It features 6 cores and 6 threads. Base frequency is 3.3 GHz, with boost up to 4.5 GHz. L3 cache: 12 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 80 Watt. Memory support: DDR4-2666. Passmark benchmark score: 10,437 points. Launch price was $255.
Processing Power
The Core i7-9700T packs 8 cores / 8 threads, while the Xeon E-2126G offers 6 cores / 6 threads — the Core i7-9700T has 2 more cores. Boost clocks reach 4.3 GHz on the Core i7-9700T versus 4.5 GHz on the Xeon E-2126G — a 4.5% clock advantage for the Xeon E-2126G (base: 2 GHz vs 3.3 GHz). The Core i7-9700T uses the Coffee Lake (2017−2019) architecture (14 nm), while the Xeon E-2126G uses Coffee Lake-S WS (2018−2019) (14 nm). In PassMark, the Core i7-9700T scores 10,618 against the Xeon E-2126G's 10,437 — a 1.7% lead for the Core i7-9700T. Both processors carry 12 MB (total) of L3 cache.
| Feature | Core i7-9700T | Xeon E-2126G |
|---|---|---|
| Cores / Threads | 8 / 8+33% | 6 / 6 |
| Boost Clock | 4.3 GHz | 4.5 GHz+5% |
| Base Clock | 2 GHz | 3.3 GHz+65% |
| L3 Cache | 12 MB (total) | 12 MB (total) |
| L2 Cache | 256K (per core) | 256 kB (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Coffee Lake (2017−2019) | Coffee Lake-S WS (2018−2019) |
| PassMark | 10,618+2% | 10,437 |
Memory & Platform
Both processors use the LGA1151 socket with PCIe 3.0.
| Feature | Core i7-9700T | Xeon E-2126G |
|---|---|---|
| Socket | LGA1151 | LGA1151 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR4-2666 | — |
| Max RAM Capacity | 128 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x, VT-d (Core i7-9700T) / not specified (Xeon E-2126G). The Core i7-9700T includes integrated graphics (UHD Graphics 630), while the Xeon E-2126G requires a dedicated GPU. Primary use case: Core i7-9700T targets Desktop.
| Feature | Core i7-9700T | Xeon E-2126G |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | UHD Graphics 630 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Desktop | — |
Value Analysis
The Core i7-9700T launched at $323 MSRP, while the Xeon E-2126G debuted at $2702. At current prices ($276 vs $230), the Xeon E-2126G is $46 cheaper. In terms of value (PassMark points per dollar), the Core i7-9700T delivers 38.5 pts/$ vs 45.4 pts/$ for the Xeon E-2126G — making the Xeon E-2126G the 16.5% better value option.
| Feature | Core i7-9700T | Xeon E-2126G |
|---|---|---|
| MSRP | $323-88% | $2702 |
| Avg Price (30d) | $276 | $230-17% |
| Performance per Dollar | 38.5 | 45.4+18% |
| Release Date | 2019 | 2018 |
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