Buy on Amazon
$232
In Stock
AvailabilityMSRP in USD: $513
Availability
MSRP in USD: $513
Availability
Availability
Key Differences
In short — Core i9-11900KF outperforms the cheaper Pentium G640 on the selected game parameters. However, the worse performing Pentium G640 is a better bang for your buck. The better performing Core i9-11900KF is 3208 days newer than the cheaper Pentium G640.
Advantages of Intel Core i9-11900KF
- Performs up to 20% better in Elden Ring than Pentium G640 - 132 vs 110 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G640 - 16 vs 2 threads
Advantages of Intel Pentium G640
- Up to 87% cheaper than Core i9-11900KF - $30.0 vs $232.0
- Up to 85% better value when playing Elden Ring than Core i9-11900KF - $0.27 vs $1.76 per FPS
- Consumes up to 48% less energy than Intel Core i9-11900KF - 65 vs 125 Watts
- Works without a dedicated GPU, while Intel Core i9-11900KF doesn't have integrated graphics
Elden Ring
Resolution
1920 x 1080
Game Graphics
Maximum
Intel® Core™ i9-11900KF Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 125W
Buy for $232 on Amazon
In Stock
Updated 216 minutes ago
Intel Pentium Dual-Core Processor G640 2.8 GHz 3 MB Cache LGA 1155 - BX80623G640
Buy for $30 on Amazon
In Stock
Updated 216 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Maximum
Core i9-11900KF
Desktop • Mar 16th, 2021
Pentium G640
Desktop • Jun 3rd, 2012
Geekbench 5 Benchmarks
Intel Core i9-11900KF | vs | Intel Pentium G640 |
|---|---|---|
Mar 16th, 2021 | Release Date | Jun 3rd, 2012 |
| Core i9 | Collection | Pentium |
| Rocket Lake | Codename | Sandy Bridge |
| Intel Socket 1200 | Socket | Intel Socket 1155 |
Desktop | Segment | Desktop |
8 | Cores | 2 |
16 | Threads | 2 |
3.5 GHz | Base Clock Speed | 2.8 GHz |
| 5.3 GHz | Turbo Clock Speed | Non-Turbo |
| 125 W | TDP | 65 W |
14 nm | Process Size | 32 nm |
35.0x | Multiplier | 28.0x |
| None | Integrated Graphics | Intel HD (Sandy Bridge) |
Yes | Overclockable | No |
Builds Using Core i9-11900KF or Pentium G640
Elden Ring, 1920 x 1080, Maximum
109 FPS
$30.27/FPS
GeForce RTX 3090
Core i9-11900KF
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$3,299.97
In Stock
89 FPS
$14.6/FPS
GeForce RTX 3070
Core i9-11900KF
16 GB, 1 TB SSD
Buy on Amazon
$1,299
In Stock
111 FPS
$28.83/FPS
Radeon RX 6900 XT
Core i9-11900KF
32 GB, N/A Storage
Buy on Amazon
$3,199.99
In Stock
57 FPS
$23.26/FPS
GeForce RTX 3050
Core i9-11900KF
16 GB, 1 TB SSD
Buy on Amazon
$1,325.79
In Stock
109 FPS
$59.62/FPS
GeForce RTX 3090
Core i9-11900KF
16 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$6,499
In Stock
94 FPS
$18.72/FPS
GeForce RTX 3070 Ti
Core i9-11900KF
32 GB, 500 GB SSD + 4 TB HDD
Buy on Amazon
$1,759.99
In Stock
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