
Celeron G5925 vs Core i5-5257U

Celeron G5925

Core i5-5257U
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 G5925
Performance Per Dollar Core i5-5257U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron G5925 | Core i5-5257U |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($15) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Legacy / 14 nm) | 🛑 Legacy (Broadwell-U (2015) / 14 nm) |
💎 Value Proposition
| Insight | Celeron G5925 | Core i5-5257U |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($15) | ✅ 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 Celeron G5925 and Core i5-5257U

Celeron G5925
The Celeron G5925 is manufactured by Intel. It was released in 2007-01-01. It features 2 cores and 2 threads. Base frequency: 3.6 GHz. L3 cache: 4 MB Intel® Smart Cache. Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 58 Watt. Memory support: DDR4-2666. Passmark benchmark score: 2,808 points. Launch price was $69.

Core i5-5257U
The Core i5-5257U is manufactured by Intel. It was released in 1 March 2015 (10 years ago). It is based on the Broadwell-U (2015) architecture. It features 2 cores and 4 threads. Base frequency is 2.7 GHz, with boost up to 3.1 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: FCBGA1168. Thermal design power (TDP): 28 Watt. Memory support: DDR3. Passmark benchmark score: 2,837 points. Launch price was $315.
Processing Power
The Celeron G5925 packs 2 cores / 2 threads, matching the Core i5-5257U's 2 cores. The Core i5-5257U is built on the Broadwell-U (2015) architecture. In PassMark, the Celeron G5925 scores 2,808 against the Core i5-5257U's 2,837 — a 1% lead for the Core i5-5257U. Geekbench 6 single-core — the metric most relevant to gaming — records 756 vs 950, a 22.7% lead for the Core i5-5257U that directly translates to higher frame rates. Multi-core Geekbench: 1,248 vs 1,900 (41.4% advantage for the Core i5-5257U). L3 cache: 4 MB Intel® Smart Cache on the Celeron G5925 vs 3 MB (total) on the Core i5-5257U.
| Feature | Celeron G5925 | Core i5-5257U |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 4 |
| Boost Clock | — | 3.1 GHz |
| Base Clock | 3.6 GHz+33% | 2.7 GHz |
| L3 Cache | 4 MB Intel® Smart Cache+33% | 3 MB (total) |
| L2 Cache | — | 256K (per core) |
| Process | 14 nm | 14 nm |
| Architecture | — | Broadwell-U (2015) |
| PassMark | 2,808 | 2,837+1% |
| Geekbench 6 Single | 756 | 950+26% |
| Geekbench 6 Multi | 1,248 | 1,900+52% |
Memory & Platform
The Celeron G5925 uses the LGA1200 socket (PCIe 3.0), while the Core i5-5257U uses FCBGA1168 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2666 on the Celeron G5925 versus LPDDR3 1866 MHz on the Core i5-5257U — the Core i5-5257U supports 199.9% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Celeron G5925 supports up to 128 GB of RAM compared to 16 GB — 155.6% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Celeron G5925) vs 12 (Core i5-5257U) — the Celeron G5925 offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H410,B460,H470,Z490,H510,B560,H570,Z590 (Celeron G5925) and Broadwell-U (Core i5-5257U).
| Feature | Celeron G5925 | Core i5-5257U |
|---|---|---|
| Socket | LGA1200 | FCBGA1168 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR4-2666+33% | LPDDR3 1866 MHz |
| Max RAM Capacity | 128 GB+700% | 16 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 16+33% | 12 |
Advanced Features
Neither processor supports overclocking. Virtualization support: VT-x (Celeron G5925) vs true (Core i5-5257U). Both include integrated graphics — UHD Graphics 610 (Celeron G5925) and Intel Iris Graphics 6100 (Core i5-5257U) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Celeron G5925 targets Budget, Core i5-5257U targets Mobile. Direct competitor: Celeron G5925 rivals Pentium Gold G6405.
| Feature | Celeron G5925 | Core i5-5257U |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | UHD Graphics 610 | Intel Iris Graphics 6100 |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x | true |
| Target Use | Budget | Mobile |
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