Buy on Amazon
$80
In Stock
AvailabilityMSRP in USD: $196
Availability
MSRP in USD: $196
AvailabilityMSRP in USD: $699
Availability
MSRP in USD: $699
Key Differences
In short — Core i9-13900KS outperforms the cheaper Core i5-661 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-13900KS is 4753 days newer than the cheaper Core i5-661.
Advantages of Intel Core i5-661
- Up to 86% cheaper than Core i9-13900KS - $80.0 vs $575.0
- Consumes up to 42% less energy than Intel Core i9-13900KS - 87 vs 150 Watts
Advantages of Intel Core i9-13900KS
- Performs up to 75% better in Tom Clancy's Rainbow Six Siege than Core i5-661 - 785 vs 448 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-661 - 32 vs 4 threads
Tom Clancy's Rainbow Six Siege
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i5 Processor i5-661 3.33GHz 4MB LGA1156 CPU BX80616I5661
Buy for $80 on Amazon
In Stock
Updated 77371 minutes ago
Intel Core i9-13900KS Desktop Processor 24 cores (8 P + 16 E) 36MB Cache, up to 6.0 GHz
Buy for $575 on Amazon
In Stock
Updated 77372 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-661
Desktop • Jan 7th, 2010
Core i9-13900KS
Desktop • Jan 12th, 2023
Geekbench 5 Benchmarks
Intel Core i5-661 | vs | Intel Core i9-13900KS |
|---|---|---|
| Jan 7th, 2010 | Release Date | Jan 12th, 2023 |
| Core i5 | Collection | Core i9 |
| Clarkdale | Codename | Raptor Lake |
| Intel Socket 1156 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 2 | Cores | 24 |
| 4 | Threads | 32 |
3.3 GHz | Base Clock Speed | 3.2 GHz |
| 3.6 GHz | Turbo Clock Speed | 6.0 GHz |
87 W | TDP | 150 W |
| 32 nm | Process Size | 10 nm |
| 25.0x | Multiplier | 32.0x |
| Intel HD | Integrated Graphics | UHD Graphics 770 |
| No | Overclockable | Yes |
Builds Using Core i5-661 or Core i9-13900KS
Tom Clancy's Rainbow Six Siege, 1920 x 1080, Ultra
785 FPS
$5.35/FPS
GeForce RTX 4090
Core i9-13900KS
16 GB, N/A Storage
Buy on Amazon
$4,199.99
In Stock
477 FPS
$4.07/FPS
GeForce RTX 4060
Core i9-13900KS
32 GB, 1000 GB SSD
Buy on Amazon
$1,939.99
In Stock
785 FPS
$6.88/FPS
GeForce RTX 4090
Core i9-13900KS
16 GB, 8 TB HDD
Buy on Amazon
$5,399.99
In Stock
713 FPS
$5.05/FPS
GeForce RTX 4080
Core i9-13900KS
64 GB, 4 TB HDD
Buy on Amazon
$3,599.99
In Stock
785 FPS
$6.5/FPS
GeForce RTX 4090
Core i9-13900KS
16 GB, 6 TB HDD
Buy on Amazon
$5,099.99
In Stock
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