Core i7-8650U vs Xeon D-1622
Core i7-8650U
Xeon D-1622
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 i7-8650U is positioned at rank 904 and the Xeon D-1622 is on rank 452, so the Xeon D-1622 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-8650U
Performance Per Dollar Xeon D-1622
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-8650U | Xeon D-1622 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($170) |
| Longevity | ✨ Modern (Kaby Lake Refresh (2017−2019) / 14 nm) | ✨ Modern (Broadwell (2015−2019) / 14 nm) |
💎 Value Proposition
| Insight | Core i7-8650U | Xeon D-1622 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($170) |
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 i7-8650U and Xeon D-1622
Core i7-8650U
The Core i7-8650U is manufactured by Intel. It was released in 21 August 2017 (8 years ago). It is based on the Kaby Lake Refresh (2017−2019) architecture. It features 4 cores and 8 threads. Base frequency is 1.9 GHz, with boost up to 4.2 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1356. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 6,194 points. Launch price was $409.
Xeon D-1622
The Xeon D-1622 is manufactured by Intel. It was released in 2 April 2019 (6 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: 6 MB. L2 cache: 1 MB. Built on 14 nm process technology. Socket: FCBGA1667. Thermal design power (TDP): 40 Watt. Memory support: DDR4, DDR3. Passmark benchmark score: 6,205 points. Launch price was $170.
Processing Power
Both the Core i7-8650U and Xeon D-1622 share an identical 4-core/8-thread configuration. Boost clocks reach 4.2 GHz on the Core i7-8650U versus 3.2 GHz on the Xeon D-1622 — a 27% clock advantage for the Core i7-8650U (base: 1.9 GHz vs 2.6 GHz). The Core i7-8650U uses the Kaby Lake Refresh (2017−2019) architecture (14 nm), while the Xeon D-1622 uses Broadwell (2015−2019) (14 nm). In PassMark, the Core i7-8650U scores 6,194 against the Xeon D-1622's 6,205 — a 0.2% lead for the Xeon D-1622. L3 cache: 8 MB (total) on the Core i7-8650U vs 6 MB on the Xeon D-1622.
| Feature | Core i7-8650U | Xeon D-1622 |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 8 |
| Boost Clock | 4.2 GHz+31% | 3.2 GHz |
| Base Clock | 1.9 GHz | 2.6 GHz+37% |
| L3 Cache | 8 MB (total)+33% | 6 MB |
| L2 Cache | 256K (per core) | 1 MB+300% |
| Process | 14 nm | 14 nm |
| Architecture | Kaby Lake Refresh (2017−2019) | Broadwell (2015−2019) |
| PassMark | 6,194 | 6,205 |
Memory & Platform
The Core i7-8650U uses the BGA1356 socket (PCIe 3.0), while the Xeon D-1622 uses FCBGA1667 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i7-8650U | Xeon D-1622 |
|---|---|---|
| Socket | BGA1356 | FCBGA1667 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
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