| Product | Celeron G540 | Core i5-7640X X-series |
| Brand | Intel | Intel |
| Street Price (Approx) | ~ $120 Search low Celeron G540 price (Amazon) | ~ $315 Search low Core i5-7640X X-series price (Amazon) |
| # CPU Cores | 2 | 4 |
| Frequency (GHz) | 2.5 GHz | 4 GHz |
| Cache (MB) | 2 | 6 |
| TDP (Watts) | 65 W | 112 W |
| Product Segment | Desktop | Desktop |
| Status | Released | Released |
| Announced On | 2011-06-01 | 2017-03-01 |
| Technicals | Celeron G540 | Core i5-7640X X-series |
| Dimensions (2D) | 37.5x37.5 mm | |
| Conflict Free? | 1 | |
| # CPU Cores | 2 | 4 |
| Threads/Core | 2 | 4 |
| Frequency (GHz) | 2.5 GHz | 4 GHz |
| Turbo Frequency (GHz) | 4.2 GHz | |
| Cache (MB) | 2 | 6 |
| Instructions Width (bits) | 64 | 64 |
| Instructions Extensions | SSE4.1/4.2 | SSE4.1/4.2, AVX 2.0 |
| Lithography Process (nm) | 32 nm | 14 nm |
| TDP (Watts) | 65 W | 112 W |
| Max RAM | 32 GB | 64 GB |
| RAM Types | DDR3 1066 | DDR4-2666 |
| # Memory Channels | 2 | 2 |
| Memory Bandwidth (GB/Sec) | 17GB/s | |
| Max CPU / Package | 1 | 1 |
| GPU | None | |
| PCI-E Version | 2 | 3 |
| PCI-E Max Lanes # | 16 | |
| Compatible Sockets | FCLGA1155 | FCLGA2066 |
| Intel Turbo Boost Version | 2 |
| Intel V-Pro | No | |
| Intel Hyper-Thread | No | |
| Intel Virtualization (VTX) | Yes | Yes |
| Intel Directed I/O (VTD) | No | Yes |
| Intel Ext. Page Tables (EPT) | Yes | |
| Intel 64 | Yes | Yes |
| Idle States | Yes | |
| Thermal MonitoringTech. | Yes | |
| Flex Memory | Yes | |
| Intel AES New Instructions | No | Yes |
| Trusted Execution | No | |
| Execution Disable | Yes |