Xeon E5-1620 v4 vs Core i7-7820HK
Xeon E5-1620 v4
Core i7-7820HK
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 E5-1620 v4 is positioned at rank 959 and the Core i7-7820HK is on rank 892, so the Core i7-7820HK offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E5-1620 v4
Performance Per Dollar Core i7-7820HK
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5-1620 v4 | Core i7-7820HK |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($160) | ⚠️ Higher cost ($378) |
| Longevity | 🛑 Legacy (Broadwell-EP (2016) / 14 nm) | ✨ Modern (Kaby Lake-H (2017) / 14 nm) |
💎 Value Proposition
| Insight | Xeon E5-1620 v4 | Core i7-7820HK |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+134%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($160) | ⚠️ Higher cost ($378) |
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 E5-1620 v4 and Core i7-7820HK
Xeon E5-1620 v4
The Xeon E5-1620 v4 is manufactured by Intel. It was released in 20 June 2016 (9 years ago). It is based on the Broadwell-EP (2016) architecture. It features 4 cores and 8 threads. Base frequency is 3.5 GHz, with boost up to 3.8 GHz. L3 cache: 10 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 140 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400. Passmark benchmark score: 7,338 points. Launch price was $294.
Core i7-7820HK
The Core i7-7820HK is manufactured by Intel. It was released in 3 January 2017 (8 years ago). It is based on the Kaby Lake-H (2017) architecture. It features 4 cores and 8 threads. Base frequency is 2.9 GHz, with boost up to 3.9 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1440. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 7,397 points. Launch price was $378.
Processing Power
Both the Xeon E5-1620 v4 and Core i7-7820HK share an identical 4-core/8-thread configuration. Boost clocks reach 3.8 GHz on the Xeon E5-1620 v4 versus 3.9 GHz on the Core i7-7820HK — a 2.6% clock advantage for the Core i7-7820HK (base: 3.5 GHz vs 2.9 GHz). The Xeon E5-1620 v4 uses the Broadwell-EP (2016) architecture (14 nm), while the Core i7-7820HK uses Kaby Lake-H (2017) (14 nm). In PassMark, the Xeon E5-1620 v4 scores 7,338 against the Core i7-7820HK's 7,397 — a 0.8% lead for the Core i7-7820HK. L3 cache: 10 MB (total) on the Xeon E5-1620 v4 vs 8 MB (total) on the Core i7-7820HK.
| Feature | Xeon E5-1620 v4 | Core i7-7820HK |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 8 |
| Boost Clock | 3.8 GHz | 3.9 GHz+3% |
| Base Clock | 3.5 GHz+21% | 2.9 GHz |
| L3 Cache | 10 MB (total)+25% | 8 MB (total) |
| L2 Cache | 256K (per core) | 256K (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Broadwell-EP (2016) | Kaby Lake-H (2017) |
| PassMark | 7,338 | 7,397 |
Memory & Platform
The Xeon E5-1620 v4 uses the LGA2011 socket (PCIe 3.0), while the Core i7-7820HK uses BGA1440 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon E5-1620 v4 | Core i7-7820HK |
|---|---|---|
| Socket | LGA2011 | BGA1440 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
Value Analysis
The Xeon E5-1620 v4 launched at $1166 MSRP, while the Core i7-7820HK debuted at $378.
| Feature | Xeon E5-1620 v4 | Core i7-7820HK |
|---|---|---|
| MSRP | $1166 | $378-68% |
| Avg Price (30d) | $160 | — |
| Release Date | 2016 | 2017 |
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