Buy on Amazon
€10
In Stock
Availability
Availability
AvailabilityMSRP in USD: $409
Availability
MSRP in USD: $409
Key Differences
In short — Core i7-12700K outperforms the cheaper Pentium G645 on the selected game parameters. However, the worse performing Pentium G645 is a better bang for your buck. The better performing Core i7-12700K is 3350 days newer than the cheaper Pentium G645.
Advantages of Intel Pentium G645
- Up to 97% cheaper than Core i7-12700K - €10.0 vs €299.99
- Up to 96% better value when playing Overwatch 2 than Core i7-12700K - €0.03 vs €0.76 per FPS
- Consumes up to 48% less energy than Intel Core i7-12700K - 65 vs 125 Watts
Advantages of Intel Core i7-12700K
- Performs up to 24% better in Overwatch 2 than Pentium G645 - 393 vs 318 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 20 vs 2 threads
Overwatch 2
Resolution
1920 x 1080
Game Graphics
Epic
Intel Pentium G645 Prozessor (2,9GHz, Sockel 1155, 3MB Cache, 65 Watt)
Buy for €10 on Amazon
In Stock
Updated 12948 minutes ago
INTEL Core i7-12700K BX8071512700K
Buy for €299.99 on Amazon
In Stock
Updated 12948 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Pentium G645
Desktop • Sep 2nd, 2012
Core i7-12700K
Desktop • Nov 4th, 2021
Geekbench 5 Benchmarks
Intel Pentium G645 | vs | Intel Core i7-12700K |
|---|---|---|
| Sep 2nd, 2012 | Release Date | Nov 4th, 2021 |
| Pentium | Collection | Core i7 |
| Sandy Bridge | Codename | Alder Lake |
| Intel Socket 1155 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 2 | Cores | 12 |
| 2 | Threads | 20 |
| 2.9 GHz | Base Clock Speed | 3.6 GHz |
| Non-Turbo | Turbo Clock Speed | 5.0 GHz |
65 W | TDP | 125 W |
| 32 nm | Process Size | 10 nm |
| 29.0x | Multiplier | 36.0x |
| Intel HD (Sandy Bridge) | Integrated Graphics | UHD Graphics 770 |
| No | Overclockable | Yes |
Builds Using Pentium G645 or Core i7-12700K
Overwatch 2, 1920 x 1080, Epic
303 FPS
€5.26/FPS
GeForce RTX 4070
Core i7-12700K
32 GB, 1 TB SSD
Buy on Amazon
€1,593.41
In Stock
323 FPS
€16.28/FPS
GeForce RTX 3080 Ti
Core i7-12700K
32 GB, 1.953125 TB SSD + 1000 GB HDD
Buy on Amazon
€5,258.09
In Stock
157 FPS
€8.21/FPS
GeForce RTX 3060
Core i7-12700K
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
€1,289
In Stock
387 FPS
€6.66/FPS
GeForce RTX 4080
Core i7-12700K
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
€2,579
In Stock
300 FPS
€6.5/FPS
GeForce RTX 3080
Core i7-12700K
32 GB, 1 TB SSD
Buy on Amazon
€1,949
In Stock
212 FPS
€7.4/FPS
GeForce RTX 3060 Ti
Core i7-12700K
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
€1,569
In Stock
300 FPS
€9.25/FPS
GeForce RTX 3080
Core i7-12700K
32 GB, 1 TB SSD + 1 TB HDD
Buy on Amazon
€2,776.17
In Stock
108 FPS
€11.19/FPS
GeForce GTX 1660 Ti
Core i7-12700K
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
€1,209
In Stock
242 FPS
€5.95/FPS
GeForce RTX 4060 Ti 8 GB
Core i7-12700K
16 GB, N/A Storage
Buy on Amazon
€1,439
In Stock
44 FPS
€24.98/FPS
GeForce GTX 1650
Core i7-12700K
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
€1,099
In Stock
Similar CPU Comparisons
Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.
