Core i3-1115GRE vs Xeon E5-2603 v4
Core i3-1115GRE
Xeon E5-2603 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 Core i3-1115GRE is positioned at rank 1009 and the Xeon E5-2603 v4 is on rank 589, so the Xeon E5-2603 v4 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i3-1115GRE
Performance Per Dollar Xeon E5-2603 v4
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i3-1115GRE | Xeon E5-2603 v4 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($480) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Tiger Lake-U (2020−2021) / 10 nm) | 🛑 Legacy (Broadwell (2015−2019) / 14 nm) |
💎 Value Proposition
| Insight | Core i3-1115GRE | Xeon E5-2603 v4 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($480) | ✅ 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 i3-1115GRE and Xeon E5-2603 v4
Core i3-1115GRE
The Core i3-1115GRE is manufactured by Intel. It was released in 2 September 2020 (5 years ago). It is based on the Tiger Lake-U (2020−2021) architecture. It features 2 cores and 4 threads. Base frequency is 2.2 GHz, with boost up to 3.9 GHz. L3 cache: 6 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: FCBGA1449. Thermal design power (TDP): 15 Watt. Memory support: DDR4, LPDDR4X. Passmark benchmark score: 4,588 points. Launch price was $338.
Xeon E5-2603 v4
The Xeon E5-2603 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 6 cores and 6 threads. Base frequency is 1.7 GHz, with boost up to 1.7 GHz. L3 cache: 15 MB. L2 cache: 1.5 MB. Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 85 Watt. Memory support: DDR4-1600, DDR4-1866. Passmark benchmark score: 4,517 points. Launch price was $213.
Processing Power
The Core i3-1115GRE packs 2 cores / 4 threads, while the Xeon E5-2603 v4 offers 6 cores / 6 threads — the Xeon E5-2603 v4 has 4 more cores. Boost clocks reach 3.9 GHz on the Core i3-1115GRE versus 1.7 GHz on the Xeon E5-2603 v4 — a 78.6% clock advantage for the Core i3-1115GRE (base: 2.2 GHz vs 1.7 GHz). The Core i3-1115GRE uses the Tiger Lake-U (2020−2021) architecture (10 nm), while the Xeon E5-2603 v4 uses Broadwell (2015−2019) (14 nm). In PassMark, the Core i3-1115GRE scores 4,588 against the Xeon E5-2603 v4's 4,517 — a 1.6% lead for the Core i3-1115GRE. L3 cache: 6 MB (total) on the Core i3-1115GRE vs 15 MB on the Xeon E5-2603 v4.
| Feature | Core i3-1115GRE | Xeon E5-2603 v4 |
|---|---|---|
| Cores / Threads | 2 / 4 | 6 / 6+200% |
| Boost Clock | 3.9 GHz+129% | 1.7 GHz |
| Base Clock | 2.2 GHz+29% | 1.7 GHz |
| L3 Cache | 6 MB (total) | 15 MB+150% |
| L2 Cache | 1.25 MB (per core) | 1.5 MB+20% |
| Process | 10 nm-29% | 14 nm |
| Architecture | Tiger Lake-U (2020−2021) | Broadwell (2015−2019) |
| PassMark | 4,588+2% | 4,517 |
| Geekbench 6 Single | 1,175 | — |
| Geekbench 6 Multi | 2,233 | — |
Memory & Platform
The Core i3-1115GRE uses the FCBGA1449 socket (PCIe 4.0), while the Xeon E5-2603 v4 uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i3-1115GRE | Xeon E5-2603 v4 |
|---|---|---|
| Socket | FCBGA1449 | LGA2011 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
| Max RAM Speed | DDR4-3200 | — |
| Max RAM Capacity | 64 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 4 | — |
Advanced Features
Virtualization: Yes (Core i3-1115GRE) / not specified (Xeon E5-2603 v4). The Core i3-1115GRE includes integrated graphics (Intel UHD Graphics), while the Xeon E5-2603 v4 requires a dedicated GPU.
| Feature | Core i3-1115GRE | Xeon E5-2603 v4 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Intel UHD Graphics | — |
| AVX-512 | Yes | — |
| Virtualization | Yes | — |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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