Xeon E5-4627 v4 vs Core i7-7800X
Xeon E5-4627 v4
Core i7-7800X
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 Xeon E5-4627 v4 is positioned at rank 988 and the Core i7-7800X is on rank 551, so the Core i7-7800X offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E5-4627 v4
Performance Per Dollar Core i7-7800X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5-4627 v4 | Core i7-7800X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($200) | ⚠️ Higher cost ($254) |
| Longevity | 🛑 Legacy (Broadwell (2015−2019) / 14 nm) | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) |
💎 Value Proposition
| Insight | Xeon E5-4627 v4 | Core i7-7800X |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+27%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($200) | ⚠️ Higher cost ($254) |
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 Xeon E5-4627 v4 and Core i7-7800X
Xeon E5-4627 v4
The Xeon E5-4627 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 10 cores and 10 threads. Base frequency is 2.6 GHz, with boost up to 3.2 GHz. L3 cache: 25 MB. L2 cache: 2.5 MB. Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 135 Watt. Memory support: DDR4. Passmark benchmark score: 12,969 points. Launch price was $2,225.
Core i7-7800X
The Core i7-7800X is manufactured by Intel. It was released in 26 June 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 6 cores and 12 threads. Base frequency is 3.5 GHz, with boost up to 4 GHz. L3 cache: 8.25 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 140 Watt. Memory support: DDR4-2400. Passmark benchmark score: 12,963 points. Launch price was $383.
Processing Power
The Xeon E5-4627 v4 packs 10 cores / 10 threads, while the Core i7-7800X offers 6 cores / 12 threads — the Xeon E5-4627 v4 has 4 more cores. Boost clocks reach 3.2 GHz on the Xeon E5-4627 v4 versus 4 GHz on the Core i7-7800X — a 22.2% clock advantage for the Core i7-7800X (base: 2.6 GHz vs 3.5 GHz). The Xeon E5-4627 v4 uses the Broadwell (2015−2019) architecture (14 nm), while the Core i7-7800X uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Xeon E5-4627 v4 scores 12,969 against the Core i7-7800X's 12,963 — a 0% lead for the Xeon E5-4627 v4. Geekbench 6 single-core — the metric most relevant to gaming — records 1,105 vs 1,114, a 0.8% lead for the Core i7-7800X that directly translates to higher frame rates. Multi-core Geekbench: 8,936 vs 6,951 (25% advantage for the Xeon E5-4627 v4). L3 cache: 25 MB on the Xeon E5-4627 v4 vs 8.25 MB (total) on the Core i7-7800X.
| Feature | Xeon E5-4627 v4 | Core i7-7800X |
|---|---|---|
| Cores / Threads | 10 / 10+67% | 6 / 12 |
| Boost Clock | 3.2 GHz | 4 GHz+25% |
| Base Clock | 2.6 GHz | 3.5 GHz+35% |
| L3 Cache | 25 MB+203% | 8.25 MB (total) |
| L2 Cache | 2.5 MB+150% | 1 MB (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Broadwell (2015−2019) | Skylake (server) (2017−2018) |
| PassMark | 12,969 | 12,963 |
| Cinebench R23 Multi | — | 6,897 |
| Geekbench 6 Single | 1,105 | 1,114 |
| Geekbench 6 Multi | 8,936+29% | 6,951 |
Memory & Platform
The Xeon E5-4627 v4 uses the LGA2011 socket (PCIe 3.0), while the Core i7-7800X uses LGA2066 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR4-2400 memory speed. The Xeon E5-4627 v4 supports up to 1536 GB of RAM compared to 128 GB — 169.2% more capacity for professional workloads. Both feature 4-channel memory with ECC support. PCIe lanes: 40 (Xeon E5-4627 v4) vs 28 (Core i7-7800X) — the Xeon E5-4627 v4 offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C610 (Xeon E5-4627 v4) and X299 (Core i7-7800X).
| Feature | Xeon E5-4627 v4 | Core i7-7800X |
|---|---|---|
| Socket | LGA2011 | LGA2066 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR4-2400 | DDR4-2400 |
| Max RAM Capacity | 1536 GB+1100% | 128 GB |
| RAM Channels | 4 | 4 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 40+43% | 28 |
Advanced Features
Only the Core i7-7800X supports AVX-512 instructions — important for machine learning and scientific applications. Both support Yes virtualization.
| Feature | Xeon E5-4627 v4 | Core i7-7800X |
|---|---|---|
| Integrated GPU | No | No |
| AVX-512 | No | Yes |
| Virtualization | Yes | Yes |
Value Analysis
The Xeon E5-4627 v4 launched at $2500 MSRP, while the Core i7-7800X debuted at $383. At current prices ($200 vs $254), the Xeon E5-4627 v4 is $54 cheaper. In terms of value (PassMark points per dollar), the Xeon E5-4627 v4 delivers 64.8 pts/$ vs 51.0 pts/$ for the Core i7-7800X — making the Xeon E5-4627 v4 the 23.8% better value option.
| Feature | Xeon E5-4627 v4 | Core i7-7800X |
|---|---|---|
| MSRP | $2500 | $383-85% |
| Avg Price (30d) | $200-21% | $254 |
| Performance per Dollar | 64.8+27% | 51.0 |
| Release Date | 2016 | 2017 |
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