Core i7-7740X vs Xeon E5-2690
Core i7-7740X
Xeon E5-2690
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. The Core i7-7740X is positioned at rank 614 and the Xeon E5-2690 is on rank 992, so the Core i7-7740X offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-7740X
Performance Per Dollar Xeon E5-2690
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-7740X | Xeon E5-2690 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Kaby Lake-X (2017) / 14 nm) | 🛑 Legacy (Sandy Bridge-EP (2012) / 32 nm) |
💎 Value Proposition
| Insight | Core i7-7740X | Xeon E5-2690 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+1%) |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 i7-7740X and Xeon E5-2690
Core i7-7740X
The Core i7-7740X is manufactured by Intel. It was released in 26 June 2017 (8 years ago). It is based on the Kaby Lake-X (2017) architecture. It features 4 cores and 8 threads. Base frequency is 4.3 GHz, with boost up to 4.5 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 112 Watt. Memory support: DDR4. Passmark benchmark score: 9,678 points. Launch price was $339.
Xeon E5-2690
The Xeon E5-2690 is manufactured by Intel. It was released in 6 March 2012 (13 years ago). It is based on the Sandy Bridge-EP (2012) architecture. It features 8 cores and 16 threads. Base frequency is 2.9 GHz, with boost up to 3.8 GHz. L3 cache: 20480 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA2011. Thermal design power (TDP): 135 Watt. Memory support: DDR3. Passmark benchmark score: 9,764 points. Launch price was $397.
Processing Power
The Core i7-7740X packs 4 cores / 8 threads, while the Xeon E5-2690 offers 8 cores / 16 threads — the Xeon E5-2690 has 4 more cores. Boost clocks reach 4.5 GHz on the Core i7-7740X versus 3.8 GHz on the Xeon E5-2690 — a 16.9% clock advantage for the Core i7-7740X (base: 4.3 GHz vs 2.9 GHz). The Core i7-7740X uses the Kaby Lake-X (2017) architecture (14 nm), while the Xeon E5-2690 uses Sandy Bridge-EP (2012) (32 nm). In PassMark, the Core i7-7740X scores 9,678 against the Xeon E5-2690's 9,764 — a 0.9% lead for the Xeon E5-2690. L3 cache: 8 MB (total) on the Core i7-7740X vs 20480 kB (total) on the Xeon E5-2690.
| Feature | Core i7-7740X | Xeon E5-2690 |
|---|---|---|
| Cores / Threads | 4 / 8 | 8 / 16+100% |
| Boost Clock | 4.5 GHz+18% | 3.8 GHz |
| Base Clock | 4.3 GHz+48% | 2.9 GHz |
| L3 Cache | 8 MB (total) | 20480 kB (total)+150% |
| L2 Cache | 256K (per core) | 256 kB (per core) |
| Process | 14 nm-56% | 32 nm |
| Architecture | Kaby Lake-X (2017) | Sandy Bridge-EP (2012) |
| PassMark | 9,678 | 9,764 |
Memory & Platform
The Core i7-7740X uses the LGA2066 socket (PCIe 3.0), while the Xeon E5-2690 uses LGA2011 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2666 on the Core i7-7740X versus DDR3-1600 on the Xeon E5-2690 — the Core i7-7740X supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E5-2690 supports up to 384 GB of RAM compared to 64 GB — 142.9% more capacity for professional workloads. Memory channels: 2 (Core i7-7740X) vs 4 (Xeon E5-2690). PCIe lanes: 16 (Core i7-7740X) vs 40 (Xeon E5-2690) — the Xeon E5-2690 offers 24 more lanes for additional GPUs or NVMe drives.
| Feature | Core i7-7740X | Xeon E5-2690 |
|---|---|---|
| Socket | LGA2066 | LGA2011 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | DDR4-2666+33% | DDR3-1600 |
| Max RAM Capacity | 64 GB | 384 GB+500% |
| RAM Channels | 2 | 4+100% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 16 | 40+150% |
Advanced Features
Virtualization: VT-x, VT-d (Core i7-7740X) / not specified (Xeon E5-2690). Primary use case: Core i7-7740X targets Desktop.
| Feature | Core i7-7740X | Xeon E5-2690 |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | Yes | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Desktop | — |
Value Analysis
The Core i7-7740X launched at $339 MSRP, while the Xeon E5-2690 debuted at $2057. At current prices ($150 vs $150), the Xeon E5-2690 is $0 cheaper. In terms of value (PassMark points per dollar), the Core i7-7740X delivers 64.5 pts/$ vs 65.1 pts/$ for the Xeon E5-2690 — making the Xeon E5-2690 the 0.9% better value option.
| Feature | Core i7-7740X | Xeon E5-2690 |
|---|---|---|
| MSRP | $339-84% | $2057 |
| Avg Price (30d) | $150 | $150 |
| Performance per Dollar | 64.5 | 65.1 |
| Release Date | 2017 | 2012 |
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