Xeon E5-2643 vs Core i5-4670R
Xeon E5-2643
Core i5-4670R
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 Xeon E5-2643 is positioned at rank 1009 and the Core i5-4670R is on rank 719, so the Core i5-4670R offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E5-2643
Performance Per Dollar Core i5-4670R
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5-2643 | Core i5-4670R |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($50) | ✅ More affordable ($29) |
| Longevity | 🛑 Legacy (Sandy Bridge-EP (2012) / 32 nm) | 🛑 Legacy (Haswell (2013−2015) / 22 nm) |
💎 Value Proposition
| Insight | Xeon E5-2643 | Core i5-4670R |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+73%) |
| Upfront Cost | ⚠️ Higher cost ($50) | ✅ More affordable ($29) |
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 E5-2643 and Core i5-4670R
Xeon E5-2643
The Xeon E5-2643 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 4 cores and 8 threads. Base frequency is 3.3 GHz, with boost up to 3.5 GHz. L3 cache: 10240 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA2011. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 5,228 points. Launch price was $218.
Core i5-4670R
The Core i5-4670R is manufactured by Intel. It was released in 2 June 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 4 cores and 4 threads. Base frequency is 3 GHz, with boost up to 3.7 GHz. L3 cache: 4 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: BGA1364. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 5,233 points. Launch price was $149.
Processing Power
The Xeon E5-2643 packs 4 cores / 8 threads, matching the Core i5-4670R's 4 cores. Boost clocks reach 3.5 GHz on the Xeon E5-2643 versus 3.7 GHz on the Core i5-4670R — a 5.6% clock advantage for the Core i5-4670R (base: 3.3 GHz vs 3 GHz). The Xeon E5-2643 uses the Sandy Bridge-EP (2012) architecture (32 nm), while the Core i5-4670R uses Haswell (2013−2015) (22 nm). In PassMark, the Xeon E5-2643 scores 5,228 against the Core i5-4670R's 5,233 — a 0.1% lead for the Core i5-4670R. L3 cache: 10240 kB (total) on the Xeon E5-2643 vs 4 MB (total) on the Core i5-4670R.
| Feature | Xeon E5-2643 | Core i5-4670R |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 4 |
| Boost Clock | 3.5 GHz | 3.7 GHz+6% |
| Base Clock | 3.3 GHz+10% | 3 GHz |
| L3 Cache | 10240 kB (total)+150% | 4 MB (total) |
| L2 Cache | 256 kB (per core) | 256K (per core) |
| Process | 32 nm | 22 nm-31% |
| Architecture | Sandy Bridge-EP (2012) | Haswell (2013−2015) |
| PassMark | 5,228 | 5,233 |
Memory & Platform
The Xeon E5-2643 uses the LGA2011 socket (PCIe 5.0), while the Core i5-4670R uses BGA1364 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon E5-2643 | Core i5-4670R |
|---|---|---|
| Socket | LGA2011 | BGA1364 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
Value Analysis
The Xeon E5-2643 launched at $1552 MSRP, while the Core i5-4670R debuted at $224. At current prices ($50 vs $29), the Core i5-4670R is $21 cheaper. In terms of value (PassMark points per dollar), the Xeon E5-2643 delivers 104.6 pts/$ vs 180.4 pts/$ for the Core i5-4670R — making the Core i5-4670R the 53.3% better value option.
| Feature | Xeon E5-2643 | Core i5-4670R |
|---|---|---|
| MSRP | $1552 | $224-86% |
| Avg Price (30d) | $50 | $29-42% |
| Performance per Dollar | 104.6 | 180.4+72% |
| Release Date | 2012 | 2013 |
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