Xeon E5-2670 vs Core i5-8500B
Xeon E5-2670
Core i5-8500B
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. The Xeon E5-2670 is positioned at rank #974 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 E5-2670
Performance Per Dollar Core i5-8500B
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5-2670 | Core i5-8500B |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($60) | ⚠️ Higher cost ($192) |
| Longevity | 🛑 Legacy (Sandy Bridge-EP (2012) / 32 nm) | ✨ Modern (Coffee Lake (2017−2019) / 14 nm) |
💎 Value Proposition
| Insight | Xeon E5-2670 | Core i5-8500B |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+220%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($60) | ⚠️ Higher cost ($192) |
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 E5-2670 and Core i5-8500B
Xeon E5-2670
The Xeon E5-2670 is manufactured by Intel. It was released in 6 March 2012 (13 years ago). It is based on the Sandy Bridge-EP (2012) architecture. It features 8 cores and 16 threads. Base frequency is 2.6 GHz, with boost up to 3.3 GHz. L3 cache: 20480 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA2011. Thermal design power (TDP): 115 Watt. Memory support: DDR3. Passmark benchmark score: 8,901 points. Launch price was $145.
Core i5-8500B
The Core i5-8500B is manufactured by Intel. It was released in 3 April 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 GHz, with boost up to 4.1 GHz. L3 cache: 9 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1440. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2666. Passmark benchmark score: 8,900 points. Launch price was $192.
Processing Power
The Xeon E5-2670 packs 8 cores / 16 threads, while the Core i5-8500B offers 6 cores / 6 threads — the Xeon E5-2670 has 2 more cores. Boost clocks reach 3.3 GHz on the Xeon E5-2670 versus 4.1 GHz on the Core i5-8500B — a 21.6% clock advantage for the Core i5-8500B (base: 2.6 GHz vs 3 GHz). The Xeon E5-2670 uses the Sandy Bridge-EP (2012) architecture (32 nm), while the Core i5-8500B uses Coffee Lake (2017−2019) (14 nm). In PassMark, the Xeon E5-2670 scores 8,901 against the Core i5-8500B's 8,900 — a 0% lead for the Xeon E5-2670. L3 cache: 20480 kB (total) on the Xeon E5-2670 vs 9 MB (total) on the Core i5-8500B.
| Feature | Xeon E5-2670 | Core i5-8500B |
|---|---|---|
| Cores / Threads | 8 / 16+33% | 6 / 6 |
| Boost Clock | 3.3 GHz | 4.1 GHz+24% |
| Base Clock | 2.6 GHz | 3 GHz+15% |
| L3 Cache | 20480 kB (total)+122% | 9 MB (total) |
| L2 Cache | 256 kB (per core) | 256K (per core) |
| Process | 32 nm | 14 nm-56% |
| Architecture | Sandy Bridge-EP (2012) | Coffee Lake (2017−2019) |
| PassMark | 8,901 | 8,900 |
| Geekbench 6 Single | — | 1,364 |
Memory & Platform
The Xeon E5-2670 uses the LGA2011 socket (PCIe 2.0), while the Core i5-8500B uses BGA1440 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1600 on the Xeon E5-2670 versus DDR4-2666 on the Core i5-8500B — the Core i5-8500B supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E5-2670 supports up to 384 GB of RAM compared to 64 GB — 142.9% more capacity for professional workloads. Memory channels: 4 (Xeon E5-2670) vs 2 (Core i5-8500B). PCIe lanes: 40 (Xeon E5-2670) vs 16 (Core i5-8500B) — the Xeon E5-2670 offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel X79,Intel C602 (Xeon E5-2670) and H310,B360,H370,Z370,Q370 (Core i5-8500B).
| Feature | Xeon E5-2670 | Core i5-8500B |
|---|---|---|
| Socket | LGA2011 | BGA1440 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | DDR3-1600 | DDR4-2666+33% |
| Max RAM Capacity | 384 GB+500% | 64 GB |
| RAM Channels | 4+100% | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 40+150% | 16 |
Advanced Features
Neither processor supports overclocking. Virtualization support: VT-x, VT-d (Xeon E5-2670) vs VT-x, VT-d, EPT (Core i5-8500B). The Core i5-8500B includes integrated graphics (UHD Graphics 630), while the Xeon E5-2670 requires a dedicated GPU. Primary use case: Xeon E5-2670 targets Server, Core i5-8500B targets Mini PC/Embedded. Direct competitor: Core i5-8500B rivals Ryzen 5 2600.
| Feature | Xeon E5-2670 | Core i5-8500B |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | UHD Graphics 630 |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d, EPT |
| Target Use | Server | Mini PC/Embedded |
Value Analysis
The Xeon E5-2670 launched at $1552 MSRP, while the Core i5-8500B debuted at $192. At current prices ($60 vs $192), the Xeon E5-2670 is $132 cheaper. In terms of value (PassMark points per dollar), the Xeon E5-2670 delivers 148.3 pts/$ vs 46.4 pts/$ for the Core i5-8500B — making the Xeon E5-2670 the 104.8% better value option.
| Feature | Xeon E5-2670 | Core i5-8500B |
|---|---|---|
| MSRP | $1552 | $192-88% |
| Avg Price (30d) | $60-69% | $192 |
| Performance per Dollar | 148.3+220% | 46.4 |
| Release Date | 2012 | 2018 |
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