Core i3-4370T vs Xeon E5-4603
Core i3-4370T
Xeon E5-4603
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 i3-4370T is positioned at rank 700 and the Xeon E5-4603 is on rank 670, so the Xeon E5-4603 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i3-4370T
Performance Per Dollar Xeon E5-4603
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i3-4370T | Xeon E5-4603 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($138) | ✅ More affordable ($80) |
| Longevity | 🛑 Legacy (Haswell (2013−2015) / 22 nm) | 🛑 Legacy (Sandy Bridge-EP (2012) / 32 nm) |
💎 Value Proposition
| Insight | Core i3-4370T | Xeon E5-4603 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+74%) |
| Upfront Cost | ⚠️ Higher cost ($138) | ✅ More affordable ($80) |
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 i3-4370T and Xeon E5-4603
Core i3-4370T
The Core i3-4370T is manufactured by Intel. It was released in 30 March 2015 (10 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 4 threads. Base frequency is 3.3 GHz, with boost up to 3.3 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 35 Watt. Memory support: DDR3-1333/1600, DDR3L-1333/1600. Passmark benchmark score: 3,361 points. Launch price was $138.
Xeon E5-4603
The Xeon E5-4603 is manufactured by Intel. It was released in 14 May 2012 (13 years ago). It is based on the Sandy Bridge-EP (2012) architecture. It features 4 cores and 8 threads. Base frequency is 2 GHz, with boost up to 2 GHz. L3 cache: 10240 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA2011. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 3,391 points. Launch price was $712.
Processing Power
The Core i3-4370T packs 2 cores / 4 threads, while the Xeon E5-4603 offers 4 cores / 8 threads — the Xeon E5-4603 has 2 more cores. Boost clocks reach 3.3 GHz on the Core i3-4370T versus 2 GHz on the Xeon E5-4603 — a 49.1% clock advantage for the Core i3-4370T (base: 3.3 GHz vs 2 GHz). The Core i3-4370T uses the Haswell (2013−2015) architecture (22 nm), while the Xeon E5-4603 uses Sandy Bridge-EP (2012) (32 nm). In PassMark, the Core i3-4370T scores 3,361 against the Xeon E5-4603's 3,391 — a 0.9% lead for the Xeon E5-4603. L3 cache: 4 MB (total) on the Core i3-4370T vs 10240 kB (total) on the Xeon E5-4603.
| Feature | Core i3-4370T | Xeon E5-4603 |
|---|---|---|
| Cores / Threads | 2 / 4 | 4 / 8+100% |
| Boost Clock | 3.3 GHz+65% | 2 GHz |
| Base Clock | 3.3 GHz+65% | 2 GHz |
| L3 Cache | 4 MB (total) | 10240 kB (total)+150% |
| L2 Cache | 256 kB (per core) | 256 kB (per core) |
| Process | 22 nm-31% | 32 nm |
| Architecture | Haswell (2013−2015) | Sandy Bridge-EP (2012) |
| PassMark | 3,361 | 3,391 |
Memory & Platform
The Core i3-4370T uses the LGA1150 socket (PCIe 3.0), while the Xeon E5-4603 uses LGA2011 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Core i3-4370T | Xeon E5-4603 |
|---|---|---|
| Socket | LGA1150 | LGA2011 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | DDR3-1600 | — |
| Max RAM Capacity | 32 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x, VT-d (Core i3-4370T) / not specified (Xeon E5-4603). The Core i3-4370T includes integrated graphics (HD Graphics 4600), while the Xeon E5-4603 requires a dedicated GPU. Primary use case: Core i3-4370T targets Desktop Low Power.
| Feature | Core i3-4370T | Xeon E5-4603 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | HD Graphics 4600 | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Desktop Low Power | — |
Value Analysis
The Core i3-4370T launched at $138 MSRP, while the Xeon E5-4603 debuted at $202. At current prices ($138 vs $80), the Xeon E5-4603 is $58 cheaper. In terms of value (PassMark points per dollar), the Core i3-4370T delivers 24.4 pts/$ vs 42.4 pts/$ for the Xeon E5-4603 — making the Xeon E5-4603 the 54% better value option.
| Feature | Core i3-4370T | Xeon E5-4603 |
|---|---|---|
| MSRP | $138-32% | $202 |
| Avg Price (30d) | $138 | $80-42% |
| Performance per Dollar | 24.4 | 42.4+74% |
| Release Date | 2015 | 2012 |
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