Core i5-5575R vs Xeon X5677
Core i5-5575R
Xeon X5677
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 Core i5-5575R is positioned at rank 813 and the Xeon X5677 is on rank 550, so the Xeon X5677 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-5575R
Performance Per Dollar Xeon X5677
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-5575R | Xeon X5677 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($50) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Broadwell (2015−2019) / 14 nm) | 🛑 Legacy (Westmere-EP (2010−2011) / 32 nm) |
💎 Value Proposition
| Insight | Core i5-5575R | Xeon X5677 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($50) | ✅ More affordable ($0) |
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 i5-5575R and Xeon X5677
Core i5-5575R
The Core i5-5575R is manufactured by Intel. It was released in 15 May 2015 (10 years ago). It is based on the Broadwell (2015−2019) architecture. It features 4 cores and 4 threads. Base frequency is 2.8 GHz, with boost up to 3.3 GHz. L3 cache: 4 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1364. Thermal design power (TDP): 65 Watt. Memory support: DDR3L-1333, DDR3L-1600, DDR3L-1866. Passmark benchmark score: 5,074 points. Launch price was $149.
Xeon X5677
The Xeon X5677 is manufactured by Intel. It was released in 16 March 2010 (15 years ago). It is based on the Westmere-EP (2010−2011) architecture. It features 4 cores and 8 threads. Base frequency is 3.46 GHz, with boost up to 3.73 GHz. L3 cache: 12 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1366. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 5,054 points. Launch price was $350.
Processing Power
The Core i5-5575R packs 4 cores / 4 threads, matching the Xeon X5677's 4 cores. Boost clocks reach 3.3 GHz on the Core i5-5575R versus 3.73 GHz on the Xeon X5677 — a 12.2% clock advantage for the Xeon X5677 (base: 2.8 GHz vs 3.46 GHz). The Core i5-5575R uses the Broadwell (2015−2019) architecture (14 nm), while the Xeon X5677 uses Westmere-EP (2010−2011) (32 nm). In PassMark, the Core i5-5575R scores 5,074 against the Xeon X5677's 5,054 — a 0.4% lead for the Core i5-5575R. L3 cache: 4 MB (total) on the Core i5-5575R vs 12 MB (total) on the Xeon X5677.
| Feature | Core i5-5575R | Xeon X5677 |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 8 |
| Boost Clock | 3.3 GHz | 3.73 GHz+13% |
| Base Clock | 2.8 GHz | 3.46 GHz+24% |
| L3 Cache | 4 MB (total) | 12 MB (total)+200% |
| L2 Cache | 256K (per core) | 256 kB (per core) |
| Process | 14 nm-56% | 32 nm |
| Architecture | Broadwell (2015−2019) | Westmere-EP (2010−2011) |
| PassMark | 5,074 | 5,054 |
| Geekbench 6 Single | 1,081 | — |
Memory & Platform
The Core i5-5575R uses the BGA1364 socket (PCIe 3.0), while the Xeon X5677 uses LGA1366 (PCIe 2.0) — making them incompatible on the same motherboard. Both support up to DDR3L-1866 memory speed. Memory channels: 2 (Core i5-5575R) vs 3 (Xeon X5677). Chipset compatibility: HM87,QM87,Z97,H97 (Core i5-5575R) and Intel X58,Intel 5520 (Xeon X5677).
| Feature | Core i5-5575R | Xeon X5677 |
|---|---|---|
| Socket | BGA1364 | LGA1366 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | DDR3L-1866 | DDR3-1333 |
| Max RAM Capacity | 32 GB | — |
| RAM Channels | 2 | 3+50% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 16 | — |
Advanced Features
Neither processor supports overclocking. Both support VT-x, VT-d, EPT virtualization. The Core i5-5575R includes integrated graphics (Iris Pro Graphics 6200), while the Xeon X5677 requires a dedicated GPU. Primary use case: Core i5-5575R targets All-in-One Desktop, Xeon X5677 targets Workstation. Direct competitor: Core i5-5575R rivals A10-7870K; Xeon X5677 rivals Core i7-980X.
| Feature | Core i5-5575R | Xeon X5677 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Iris Pro Graphics 6200 | — |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d, EPT | VT-x, VT-d, EPT |
| Target Use | All-in-One Desktop | Workstation |
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