Core i7-980X vs Xeon E5-2623 v4
Core i7-980X
Xeon E5-2623 v4
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 i7-980X is positioned at rank 1052 and the Xeon E5-2623 v4 is on rank 427, so the Xeon E5-2623 v4 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-980X
Performance Per Dollar Xeon E5-2623 v4
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-980X | Xeon E5-2623 v4 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($150) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Gulftown (2010−2011) / 32 nm) | 🛑 Legacy (Broadwell (2015−2019) / 14 nm) |
💎 Value Proposition
| Insight | Core i7-980X | Xeon E5-2623 v4 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($150) | ✅ More affordable ($0) |
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 i7-980X and Xeon E5-2623 v4
Core i7-980X
The Core i7-980X is manufactured by Intel. It was released in 16 March 2010 (15 years ago). It is based on the Gulftown (2010−2011) architecture. It features 6 cores and 12 threads. Base frequency is 3.33 GHz, with boost up to 3.6 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: 6,817 points. Launch price was $959.
Xeon E5-2623 v4
The Xeon E5-2623 v4 is manufactured by Intel. It was released in 20 June 2016 (9 years ago). It is based on the Broadwell (2015−2019) architecture. It features 4 cores and 8 threads. Base frequency is 2.6 GHz, with boost up to 3.2 GHz. L3 cache: 10 MB. L2 cache: 1 MB. Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 85 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133. Passmark benchmark score: 6,868 points. Launch price was $444.
Processing Power
The Core i7-980X packs 6 cores / 12 threads, while the Xeon E5-2623 v4 offers 4 cores / 8 threads — the Core i7-980X has 2 more cores. Boost clocks reach 3.6 GHz on the Core i7-980X versus 3.2 GHz on the Xeon E5-2623 v4 — a 11.8% clock advantage for the Core i7-980X (base: 3.33 GHz vs 2.6 GHz). The Core i7-980X uses the Gulftown (2010−2011) architecture (32 nm), while the Xeon E5-2623 v4 uses Broadwell (2015−2019) (14 nm). In PassMark, the Core i7-980X scores 6,817 against the Xeon E5-2623 v4's 6,868 — a 0.7% lead for the Xeon E5-2623 v4. L3 cache: 12 MB (total) on the Core i7-980X vs 10 MB on the Xeon E5-2623 v4.
| Feature | Core i7-980X | Xeon E5-2623 v4 |
|---|---|---|
| Cores / Threads | 6 / 12+50% | 4 / 8 |
| Boost Clock | 3.6 GHz+12% | 3.2 GHz |
| Base Clock | 3.33 GHz+28% | 2.6 GHz |
| L3 Cache | 12 MB (total)+20% | 10 MB |
| L2 Cache | 256 kB (per core) | 1 MB+300% |
| Process | 32 nm | 14 nm-56% |
| Architecture | Gulftown (2010−2011) | Broadwell (2015−2019) |
| PassMark | 6,817 | 6,868 |
Memory & Platform
The Core i7-980X uses the LGA1366 socket (PCIe 2.0), while the Xeon E5-2623 v4 uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i7-980X | Xeon E5-2623 v4 |
|---|---|---|
| Socket | LGA1366 | LGA2011 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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