
Celeron M 585

Xeon E7-8890 v4
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 Celeron M 585 is positioned at rank 430 and the Xeon E7-8890 v4 is on rank 864, so the Celeron M 585 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron M 585
Performance Per Dollar Xeon E7-8890 v4
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron M 585 | Xeon E7-8890 v4 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | 🛑 Legacy (Merom (2006−2008) / 65 nm) | 🛑 Legacy (Broadwell (2015−2019) / 14 nm) |
💎 Value Proposition
| Insight | Celeron M 585 | Xeon E7-8890 v4 |
|---|---|---|
| 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 Celeron M 585 and Xeon E7-8890 v4

Celeron M 585
The Celeron M 585 is manufactured by Intel. It was released in 20 August 2008 (17 years ago). It is based on the Merom (2006−2008) architecture. It features 1 cores and 1 threads. Max frequency: 2.16 GHz. L2 cache: 1 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 1 MB. Passmark benchmark score: 2,062 points. Launch price was $70.

Xeon E7-8890 v4
The Xeon E7-8890 v4 is manufactured by Intel. It was released in 20 June 2016 (9 years ago). It is based on the Broadwell (2015−2019) architecture. It features 24 cores and 48 threads. Base frequency is 2.2 GHz, with boost up to 3.4 GHz. L3 cache: 60 MB. L2 cache: 6 MB. Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 165 Watt. Memory support: DDR4-1333, DDR4-1600, DDR4-1866, DDR3-1066, DDR3-1333, DDR3-1600. Passmark benchmark score: 2,054 points. Launch price was $7,174.
Processing Power
The Celeron M 585 packs 1 cores / 1 threads, while the Xeon E7-8890 v4 offers 24 cores / 48 threads — the Xeon E7-8890 v4 has 23 more cores. Boost clocks reach 2.16 GHz on the Celeron M 585 versus 3.4 GHz on the Xeon E7-8890 v4 — a 44.6% clock advantage for the Xeon E7-8890 v4. The Celeron M 585 uses the Merom (2006−2008) architecture (65 nm), while the Xeon E7-8890 v4 uses Broadwell (2015−2019) (14 nm). In PassMark, the Celeron M 585 scores 2,062 against the Xeon E7-8890 v4's 2,054 — a 0.4% lead for the Celeron M 585.
| Feature | Celeron M 585 | Xeon E7-8890 v4 |
|---|---|---|
| Cores / Threads | 1 / 1 | 24 / 48+2300% |
| Boost Clock | 2.16 GHz | 3.4 GHz+57% |
| Base Clock | — | 2.2 GHz |
| L3 Cache | — | 60 MB |
| L2 Cache | 1 MB | 6 MB+500% |
| Process | 65 nm | 14 nm-78% |
| Architecture | Merom (2006−2008) | Broadwell (2015−2019) |
| PassMark | 2,062 | 2,054 |
Memory & Platform
The Celeron M 585 uses the PGA478 socket (PCIe 1.1), while the Xeon E7-8890 v4 uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Celeron M 585 | Xeon E7-8890 v4 |
|---|---|---|
| Socket | PGA478 | LGA2011 |
| PCIe Generation | PCIe 1.1 | PCIe 3.0+173% |
| Max RAM Speed | 800 | — |
| Max RAM Capacity | 4 | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 0 | — |
Advanced Features
Virtualization: false (Celeron M 585) / not specified (Xeon E7-8890 v4). Direct competitor: Celeron M 585 rivals Mobile Sempron SI-40.
| Feature | Celeron M 585 | Xeon E7-8890 v4 |
|---|---|---|
| Integrated GPU | No | — |
| IGPU Model | None | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | false | — |
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