| Product | Celeron 877 | Atom x7-Z8750 |
| Brand | Intel | Intel |
| Street Price (Approx) | Search low Celeron 877 price (Amazon) | ~ $37 Search low Atom x7-Z8750 price (Amazon) |
| # CPU Cores | 2 | 4 |
| Frequency (GHz) | 1.4 GHz | 1.6 GHz |
| Cache (MB) | 2 | |
| TDP (Watts) | 17 W | |
| Product Segment | Mobile | Mobile |
| Status | Released | Released |
| Announced On | 2012-03-01 | 2016-01-01 |
| Technicals | Celeron 877 | Atom x7-Z8750 |
| Dimensions (2D) | 31x31 mm | 17x17 mm |
| Conflict Free? | 1 | |
| # CPU Cores | 2 | 4 |
| Threads/Core | 2 | 4 |
| Frequency (GHz) | 1.4 GHz | 1.6 GHz |
| Cache (MB) | 2 | |
| Instructions Width (bits) | 64 | 64 |
| Instructions Extensions | SSE4.x | |
| Lithography Process (nm) | 32 nm | 14 nm |
| TDP (Watts) | 17 W | |
| Max RAM | 16 GB | 8 GB |
| RAM Types | DDR3 1066/1333 | LPDDR3 1600 |
| # Memory Channels | 2 | 2 |
| Memory Bandwidth (GB/Sec) | 21.3GB/s | 25.6GB/s |
| Max CPU Temp. | 100 | 90 |
| Max CPU / Package | 1 | |
| PCI-E Version | 2 | 2 |
| PCI-E Configurations | 1x16, 2x8, 1x8 2x4 | 2x1, 1x2 |
| PCI-E Max Lanes # | 16 | 2 |
| Compatible Sockets | UTFCBGA1380 | |
| Intel Turbo Boost Version |
| Intel V-Pro | No | |
| Intel Hyper-Thread | No | |
| Intel Virtualization (VTX) | Yes | Yes |
| Intel Directed I/O (VTD) | No | |
| Intel 64 | Yes | Yes |
| Intel MyWiFi | No | |
| Idle States | Yes | |
| Thermal MonitoringTech. | Yes | |
| Flex Memory | Yes | |
| Intel ID Protect | Yes | |
| Intel AES New Instructions | No | Yes |
| Trusted Execution | No | |
| Execution Disable | Yes |