Celeron G4900T vs Xeon E5462
Celeron G4900T
Xeon E5462
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron G4900T
Performance Per Dollar Xeon E5462
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron G4900T | Xeon E5462 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($40) | ⚠️ Higher cost ($45) |
| Longevity | ✨ Modern (Coffee Lake (2017−2019) / 14 nm) | 🛑 Legacy (Harpertown (2007−2008) / 45 nm) |
💎 Value Proposition
| Insight | Celeron G4900T | Xeon E5462 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+14%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($40) | ⚠️ Higher cost ($45) |
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 G4900T and Xeon E5462
Celeron G4900T
The Celeron G4900T is manufactured by Intel. It was released in 3 April 2018 (7 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 2 cores and 2 threads. Base frequency is 2.9 GHz, with boost up to 2.9 GHz. L3 cache: 2 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 35 Watt. Memory support: DDR4-2400. Passmark benchmark score: 2,239 points. Launch price was $42.
Xeon E5462
The Xeon E5462 is manufactured by Intel. It was released in 11 November 2007 (18 years ago). It is based on the Harpertown (2007−2008) architecture. It features 4 cores and 4 threads. Base frequency is 2.8 GHz, with boost up to 2.8 GHz. L3 cache: 12 MB L2 Cache. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 80 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,213 points. Launch price was $797.
Processing Power
The Celeron G4900T packs 2 cores / 2 threads, while the Xeon E5462 offers 4 cores / 4 threads — the Xeon E5462 has 2 more cores. Boost clocks reach 2.9 GHz on the Celeron G4900T versus 2.8 GHz on the Xeon E5462 — a 3.5% clock advantage for the Celeron G4900T (base: 2.9 GHz vs 2.8 GHz). The Celeron G4900T uses the Coffee Lake (2017−2019) architecture (14 nm), while the Xeon E5462 uses Harpertown (2007−2008) (45 nm). In PassMark, the Celeron G4900T scores 2,239 against the Xeon E5462's 2,213 — a 1.2% lead for the Celeron G4900T. Geekbench 6 single-core — the metric most relevant to gaming — records 623 vs 363, a 52.7% lead for the Celeron G4900T that directly translates to higher frame rates. Multi-core Geekbench: 1,040 vs 1,239 (17.5% advantage for the Xeon E5462). L3 cache: 2 MB (total) on the Celeron G4900T vs 12 MB L2 Cache on the Xeon E5462.
| Feature | Celeron G4900T | Xeon E5462 |
|---|---|---|
| Cores / Threads | 2 / 2 | 4 / 4+100% |
| Boost Clock | 2.9 GHz+4% | 2.8 GHz |
| Base Clock | 2.9 GHz+4% | 2.8 GHz |
| L3 Cache | 2 MB (total) | 12 MB L2 Cache+500% |
| L2 Cache | 256K (per core) | 6 MB (total)+2300% |
| Process | 14 nm-69% | 45 nm |
| Architecture | Coffee Lake (2017−2019) | Harpertown (2007−2008) |
| PassMark | 2,239+1% | 2,213 |
| Geekbench 6 Single | 623+72% | 363 |
| Geekbench 6 Multi | 1,040 | 1,239+19% |
Memory & Platform
The Celeron G4900T uses the LGA1151 socket (PCIe 3.0), while the Xeon E5462 uses LGA771 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2400 on the Celeron G4900T versus DDR2 on the Xeon E5462 — the Celeron G4900T supports 66.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 64 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: H310,B360,B365,H370,Z370,Z390 (Celeron G4900T) and 5000P,3210,G31,P35 (Xeon E5462).
| Feature | Celeron G4900T | Xeon E5462 |
|---|---|---|
| Socket | LGA1151 | LGA771 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | DDR4-2400+100% | DDR2 |
| Max RAM Capacity | 64 GB | 64 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 16 | 16 |
Advanced Features
Neither processor supports overclocking. Both support VT-x virtualization. The Celeron G4900T includes integrated graphics (UHD Graphics 610), while the Xeon E5462 requires a dedicated GPU. Primary use case: Celeron G4900T targets Budget, Xeon E5462 targets Server. Direct competitor: Celeron G4900T rivals Pentium G5400T; Xeon E5462 rivals Athlon 64 X2 4000+.
| Feature | Celeron G4900T | Xeon E5462 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | UHD Graphics 610 | — |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x | VT-x |
| Target Use | Budget | Server |
Value Analysis
The Celeron G4900T launched at $42 MSRP, while the Xeon E5462 debuted at $342. At current prices ($40 vs $45), the Celeron G4900T is $5 cheaper. In terms of value (PassMark points per dollar), the Celeron G4900T delivers 56.0 pts/$ vs 49.2 pts/$ for the Xeon E5462 — making the Celeron G4900T the 12.9% better value option.
| Feature | Celeron G4900T | Xeon E5462 |
|---|---|---|
| MSRP | $42-88% | $342 |
| Avg Price (30d) | $40-11% | $45 |
| Performance per Dollar | 56.0+14% | 49.2 |
| Release Date | 2018 | 2007 |
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