Buy on Amazon
$469.99
In Stock
AvailabilityMSRP in USD: $303
Availability
MSRP in USD: $303
No items available
AvailabilityMSRP in USD: $564
Availability
MSRP in USD: $564
Key Differences
In short — Core i9-13900KF outperforms Core i7-8700B on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-13900KF is 1638 days newer than Core i7-8700B.
Advantages of Intel Core i7-8700B
- Consumes up to 48% less energy than Intel Core i9-13900KF - 65 vs 125 Watts
- Works without a dedicated GPU, while Intel Core i9-13900KF doesn't have integrated graphics
Advantages of Intel Core i9-13900KF
- Performs up to 13% better in DOOM Eternal than Core i7-8700B - 558 vs 494 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-8700B - 32 vs 12 threads
DOOM Eternal
Resolution
1920 x 1080
Game Graphics
Nightmare
Core i9-13900KF
Desktop • Sep 27th, 2022
FPS
558
100%
Value, $/FPS
$0.84/FPS
100%
Price, $
$469.99
100%
FPS and Value Winner
Intel Core i9-13900KF Gaming Desktop Processor 24 cores (8 P-cores + 16 E-cores) - Unlocked
Buy for $469.99 on Amazon
In Stock
Updated 134 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Nightmare
Core i7-8700B
Desktop • Apr 3rd, 2018
Core i9-13900KF
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
Intel Core i7-8700B | vs | Intel Core i9-13900KF |
|---|---|---|
| Apr 3rd, 2018 | Release Date | Sep 27th, 2022 |
| Core i7 | Collection | Core i9 |
| Coffee Lake | Codename | Raptor Lake |
| Intel BGA 1440 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 6 | Cores | 24 |
| 12 | Threads | 32 |
3.2 GHz | Base Clock Speed | 3.0 GHz |
| 4.6 GHz | Turbo Clock Speed | 5.8 GHz |
65 W | TDP | 125 W |
| 14 nm | Process Size | 10 nm |
32.0x | Multiplier | 30.0x |
UHD Graphics 630 | Integrated Graphics | None |
| No | Overclockable | Yes |
Builds Using Core i7-8700B or Core i9-13900KF
DOOM Eternal, 1920 x 1080, Nightmare
341 FPS
$5.57/FPS
GeForce RTX 4070
Core i9-13900KF
16 GB, 1 TB SSD
Buy on Amazon
$1,899.99
In Stock
341 FPS
$5.87/FPS
GeForce RTX 4070
Core i9-13900KF
12 GB, 1 TB SSD
Buy on Amazon
$1,999.99
In Stock
341 FPS
$7.6/FPS
GeForce RTX 4070
Core i9-13900KF
64 GB, 2 TB SSD + 6 TB HDD
Buy on Amazon
$2,589.99
In Stock
558 FPS
$5.88/FPS
GeForce RTX 4090
Core i9-13900KF
64 GB, 2 TB SSD
Buy on Amazon
$3,280
In Stock
558 FPS
$7.47/FPS
GeForce RTX 4090
Core i9-13900KF
64 GB, 6 TB HDD
Buy on Amazon
$4,169.99
In Stock
558 FPS
$7.17/FPS
GeForce RTX 4090
Core i9-13900KF
24 GB, 12 TB HDD
Buy on Amazon
$3,999.99
In Stock
254 FPS
$6.69/FPS
GeForce RTX 4060
Core i9-13900KF
32 GB, 2 TB SSD
Buy on Amazon
$1,699.99
In Stock
558 FPS
$7.17/FPS
GeForce RTX 4090
Core i9-13900KF
64 GB, 2 TB SSD + 6 TB HDD
Buy on Amazon
$3,999.99
In Stock
400 FPS
$5.92/FPS
GeForce RTX 4070 Ti
Core i9-13900KF
16 GB, 1 TB SSD
Buy on Amazon
$2,368
In Stock
341 FPS
$7.33/FPS
GeForce RTX 4070
Core i9-13900KF
32 GB, 1 TB SSD
Buy on Amazon
$2,499.99
In Stock
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