CPU
GPU
Xeon E-2378G
Ryzen 5 PRO 7640U
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E-2378G
Performance Per Dollar Ryzen 5 PRO 7640U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E-2378G | Ryzen 5 PRO 7640U |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Rocket Lake-E (2021) / 14 nm) | ✨ Modern (Phoenix (Zen4) (2023) / 4 nm) |
💎 Value Proposition
| Insight | Xeon E-2378G | Ryzen 5 PRO 7640U |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| 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 Xeon E-2378G and Ryzen 5 PRO 7640U
Xeon E-2378G
The Xeon E-2378G is manufactured by Intel. It was released in 2015-01-01. It is based on the Rocket Lake-E (2021) architecture. It features 8 cores and 16 threads. Base frequency is 2.8 GHz, with boost up to 5.1 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 80 Watt. Memory support: DDR4-3200. Passmark benchmark score: 21,153 points. Launch price was $800.
Ryzen 5 PRO 7640U
The Ryzen 5 PRO 7640U is manufactured by AMD. It was released in 23 May 2023 (2 years ago). It is based on the Phoenix (Zen4) (2023) architecture. It features 6 cores and 12 threads. Base frequency is 3.5 GHz, with boost up to 4.9 GHz. L3 cache: 16 MB. L2 cache: 6 MB. Built on 4 nm process technology. Socket: FP7/FP8. Thermal design power (TDP): 6 MB + 16 MB. Memory support: LPDDR5x-7500, DDR5-5600. Passmark benchmark score: 21,287 points. Launch price was $299.
Processing Power
The Xeon E-2378G packs 8 cores / 16 threads, while the Ryzen 5 PRO 7640U offers 6 cores / 12 threads — the Xeon E-2378G has 2 more cores. Boost clocks reach 5.1 GHz on the Xeon E-2378G versus 4.9 GHz on the Ryzen 5 PRO 7640U — a 4% clock advantage for the Xeon E-2378G (base: 2.8 GHz vs 3.5 GHz). The Xeon E-2378G uses the Rocket Lake-E (2021) architecture (14 nm), while the Ryzen 5 PRO 7640U uses Phoenix (Zen4) (2023) (4 nm). In PassMark, the Xeon E-2378G scores 21,153 against the Ryzen 5 PRO 7640U's 21,287 — a 0.6% lead for the Ryzen 5 PRO 7640U. L3 cache: 16 MB (total) on the Xeon E-2378G vs 16 MB on the Ryzen 5 PRO 7640U.
| Feature | Xeon E-2378G | Ryzen 5 PRO 7640U |
|---|---|---|
| Cores / Threads | 8 / 16+33% | 6 / 12 |
| Boost Clock | 5.1 GHz+4% | 4.9 GHz |
| Base Clock | 2.8 GHz | 3.5 GHz+25% |
| L3 Cache | 16 MB (total) | 16 MB |
| L2 Cache | 512K (per core) | 6 MB+1100% |
| Process | 14 nm | 4 nm-71% |
| Architecture | Rocket Lake-E (2021) | Phoenix (Zen4) (2023) |
| PassMark | 21,153 | 21,287 |
Memory & Platform
The Xeon E-2378G uses the LGA1200 socket (PCIe 4.0), while the Ryzen 5 PRO 7640U uses FP7/FP8 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Xeon E-2378G | Ryzen 5 PRO 7640U |
|---|---|---|
| Socket | LGA1200 | FP7/FP8 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | — | 5600 |
| Max RAM Capacity | — | 256 |
| RAM Channels | — | 2 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 20 |
Advanced Features
Virtualization: not specified (Xeon E-2378G) / true (Ryzen 5 PRO 7640U). The Ryzen 5 PRO 7640U includes integrated graphics (Radeon 760M), while the Xeon E-2378G requires a dedicated GPU.
| Feature | Xeon E-2378G | Ryzen 5 PRO 7640U |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Radeon 760M |
| Virtualization | — | true |
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