Core i5-9600 vs Xeon E5-4640 v3
Core i5-9600
Xeon E5-4640 v3
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 Core i5-9600
Performance Per Dollar Xeon E5-4640 v3
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-9600 | Xeon E5-4640 v3 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($219) | ⚠️ Higher cost ($300) |
| Longevity | ✨ Modern (Coffee Lake (2017−2019) / 14 nm) | 🛑 Legacy (Haswell-EP (2014−2015) / 22 nm) |
💎 Value Proposition
| Insight | Core i5-9600 | Xeon E5-4640 v3 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+36%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($219) | ⚠️ Higher cost ($300) |
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 i5-9600 and Xeon E5-4640 v3
Core i5-9600
The Core i5-9600 is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 6 cores and 6 threads. Base frequency is 3.1 GHz, with boost up to 4.6 GHz. L3 cache: 9 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2666. Passmark benchmark score: 10,313 points. Launch price was $213.
Xeon E5-4640 v3
The Xeon E5-4640 v3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EP (2014−2015) architecture. It features 12 cores and 24 threads. Base frequency is 1.9 GHz, with boost up to 2.6 GHz. L3 cache: 30 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 105 Watt. Memory support: DDR4. Passmark benchmark score: 10,372 points. Launch price was $800.
Processing Power
The Core i5-9600 packs 6 cores / 6 threads, while the Xeon E5-4640 v3 offers 12 cores / 24 threads — the Xeon E5-4640 v3 has 6 more cores. Boost clocks reach 4.6 GHz on the Core i5-9600 versus 2.6 GHz on the Xeon E5-4640 v3 — a 55.6% clock advantage for the Core i5-9600 (base: 3.1 GHz vs 1.9 GHz). The Core i5-9600 uses the Coffee Lake (2017−2019) architecture (14 nm), while the Xeon E5-4640 v3 uses Haswell-EP (2014−2015) (22 nm). In PassMark, the Core i5-9600 scores 10,313 against the Xeon E5-4640 v3's 10,372 — a 0.6% lead for the Xeon E5-4640 v3. Geekbench 6 single-core — the metric most relevant to gaming — records 1,443 vs 750, a 63.2% lead for the Core i5-9600 that directly translates to higher frame rates. L3 cache: 9 MB (total) on the Core i5-9600 vs 30 MB (total) on the Xeon E5-4640 v3.
| Feature | Core i5-9600 | Xeon E5-4640 v3 |
|---|---|---|
| Cores / Threads | 6 / 6 | 12 / 24+100% |
| Boost Clock | 4.6 GHz+77% | 2.6 GHz |
| Base Clock | 3.1 GHz+63% | 1.9 GHz |
| L3 Cache | 9 MB (total) | 30 MB (total)+233% |
| L2 Cache | 256K (per core) | 256K (per core) |
| Process | 14 nm-36% | 22 nm |
| Architecture | Coffee Lake (2017−2019) | Haswell-EP (2014−2015) |
| PassMark | 10,313 | 10,372 |
| Geekbench 6 Single | 1,443+92% | 750 |
| Geekbench 6 Multi | — | 7,000 |
Memory & Platform
The Core i5-9600 uses the LGA1151 socket (PCIe 3.0), while the Xeon E5-4640 v3 uses LGA2011 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR4-2666 memory speed. The Xeon E5-4640 v3 supports up to 768 GB of RAM compared to 128 GB — 142.9% more capacity for professional workloads. Memory channels: 2 (Core i5-9600) vs 4 (Xeon E5-4640 v3). PCIe lanes: 16 (Core i5-9600) vs 40 (Xeon E5-4640 v3) — the Xeon E5-4640 v3 offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: B360,H370,H310,Q370,Z390,B365 (Core i5-9600) and C612 (Xeon E5-4640 v3).
| Feature | Core i5-9600 | Xeon E5-4640 v3 |
|---|---|---|
| Socket | LGA1151 | LGA2011 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
| Max RAM Speed | DDR4-2666 | DDR4-1866 |
| Max RAM Capacity | 128 GB | 768 GB+500% |
| RAM Channels | 2 | 4+100% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 16 | 40+150% |
Advanced Features
Virtualization support: VT-x, VT-d, EPT (Core i5-9600) vs Yes (Xeon E5-4640 v3). The Core i5-9600 includes integrated graphics (UHD Graphics 630), while the Xeon E5-4640 v3 requires a dedicated GPU. Primary use case: Core i5-9600 targets Desktop. Direct competitor: Core i5-9600 rivals Ryzen 5 3600.
| Feature | Core i5-9600 | Xeon E5-4640 v3 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | UHD Graphics 630 | — |
| Unlocked | No | — |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d, EPT | Yes |
| Target Use | Desktop | — |
Value Analysis
The Core i5-9600 launched at $224 MSRP, while the Xeon E5-4640 v3 debuted at $2859. At current prices ($219 vs $300), the Core i5-9600 is $81 cheaper. In terms of value (PassMark points per dollar), the Core i5-9600 delivers 47.1 pts/$ vs 34.6 pts/$ for the Xeon E5-4640 v3 — making the Core i5-9600 the 30.7% better value option.
| Feature | Core i5-9600 | Xeon E5-4640 v3 |
|---|---|---|
| MSRP | $224-92% | $2859 |
| Avg Price (30d) | $219-27% | $300 |
| Performance per Dollar | 47.1+36% | 34.6 |
| Release Date | 2019 | 2015 |
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