CPU Compare
 Intel Celeron G3900
Intel Celeron G3900 
		 AMD Ryzen 5 7640U
AMD Ryzen 5 7640U
		Review
General overview and comparison of the processorsSingle-Core Performance
					Performance in single-threaded apps and benchmarks
				Performance
					Measure performance when all cores are involved
				Power Efficiency
					The efficiency score of electricity consumption
				SysReqs Overall Score
					Generic CPU rating
				Benchmarks
Comparing the performance of CPUs in benchmarksPassmark CPU (Single-Core)
				Passmark CPU (Multi-Core)
				Geekbench CPU (Single-Core)
				Geekbench CPU (Multi-Core)
				Specifications
Comparing technical specifications of the Intel Celeron G3900 and AMD Ryzen 5 7640UGeneral
| Manufacturer | Intel | AMD | 
|---|---|---|
| Name | Celeron G3900 | Ryzen 5 7640U | 
| Segment | Desktop | Laptop | 
| Codename | Skylake | Phoenix | 
| Release Date | Feb 2016 | Jan 2023 | 
| Integrated Graphics | Intel HD Graphics 510 | Radeon 760M | 
| Unlocked Multiplier | No | No | 
CPU
| Cores | 2 | 6 | 
|---|---|---|
| Threads | 2 | 12 | 
| Base Clock | 2.80 | 3.50 | 
| Turbo Clock | 0.00 | 4.90 | 
| L1 Cache | 128 KB | 384 KB | 
| L2 Cache | 512 KB | 6 MB | 
| L3 Cache | 2 MB | 16 MB | 
Package
| Lithography | 14 nm | 4 nm | 
|---|---|---|
| Socket | LGA 1151 | FP8 | 
| TDP | 51 | 15 |