In Rust, the Core i5-9400T is slightly slower than the Core i7-4940MX. We cannot compare value as at least one CPU is out of stock.
Core i5-9400T
- Is 4 years and 7 months newer – Sep 01, 2018 vs Jan 20, 2014
- Is 4 years and 7 months newer
- Consumes up to 39% less energy – 35 vs 57 Watts
- Consumes up to 39% less energy
Core i7-4940MX
- Up to 1% faster in Rust – 221 vs 219 FPS
- Up to 1% faster in Rust
Rust FPS Calculator
Core i5-9400T vs Core i7-4940MX: Comparison of performance and price
All items are out of stock
All items are out of stock
Synthetic Benchmarks
The Core i5-9400T vs Core i7-4940MX in synthetic CPU benchmarks
Performance Specifications
The Core i5-9400T vs Core i7-4940MX in core CPU performance specifications
Core i5-9400T
Sep 1st, 2018
Cores
6-core
100%
L3 Cache
9 MB
100%
Base Frequency
1.8 GHz
58%
Turbo Frequency
3.4 GHz
85%
Max. DDR4 RAM Speed
2666 MHz
100%
Core i7-4940MX
Jan 20th, 2014
Cores
4-core
67%
L3 Cache
8 MB
89%
Base Frequency
3.1 GHz
100%
Turbo Frequency
4 GHz
100%
Max. DDR3 RAM Speed
1600 MHz
60%
Specifications
Comparison of core specifications
Core i5-9400T Sep 1st, 2018 | SpecificationsComparison of core specifications | Core i7-4940MX Jan 20th, 2014 |
|---|---|---|
| General | ||
Sep 1st, 2018 | Released | Jan 20th, 2014 |
| – | MSRP | $1,096.00 |
Desktop | Segment | Laptop |
| LGA1151 | Socket | LGAG3 |
35 W | Power Consumption | 57 W |
| Other Features | ||
| 2666 MHz (DDR4) | RAM | 1600 MHz (DDR3) |
| UHD 630 | Integrated GPU | Intel HD 4600 |
| Not Overclockable | Overclock Support | Overclockable |
