Buy on Amazon
$40.99
In Stock
Availability
Availability
Availability
Availability
Key Differences
In short — Core i7-10700K outperforms the cheaper Pentium G645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-10700K is 2797 days newer than the cheaper Pentium G645.
Advantages of Intel Pentium G645
- Up to 85% cheaper than Core i7-10700K - $40.99 vs $279.0
- Consumes up to 48% less energy than Intel Core i7-10700K - 65 vs 125 Watts
Advantages of Intel Core i7-10700K
- Performs up to 2% better in Control than Pentium G645 - 203 vs 199 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 16 vs 2 threads
Control
Resolution
1920 x 1080
Game Graphics
High
Intel Pentium G645 Dual-Core Processor 2.9 Ghz 3 MB Cache LGA 1155 - BX80623G645
Buy for $40.99 on Amazon
In Stock
Updated 276 minutes ago
Intel Core i7-10700K Desktop Processor 8 Cores up to 5.1 GHz Unlocked LGA1200 (Intel 400 Series Chipset) 125W (BX8070110700K)
Buy for $279 on Amazon
In Stock
Updated 277 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Pentium G645
Desktop • Sep 2nd, 2012
Core i7-10700K
Desktop • Apr 30th, 2020
Geekbench 5 Benchmarks
Pentium G645
Desktop • Sep 2nd, 2012
Single-Core
465
27.256740914419698%
Multi-Core
800
9.825595676737903%
Intel Pentium G645 | vs | Intel Core i7-10700K |
|---|---|---|
| Sep 2nd, 2012 | Release Date | Apr 30th, 2020 |
| Pentium | Collection | Core i7 |
| Sandy Bridge | Codename | Comet Lake |
| Intel Socket 1155 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 2 | Cores | 8 |
| 2 | Threads | 16 |
| 2.9 GHz | Base Clock Speed | 3.8 GHz |
| Non-Turbo | Turbo Clock Speed | 5.1 GHz |
65 W | TDP | 125 W |
| 32 nm | Process Size | 14 nm |
| 29.0x | Multiplier | 38.0x |
| Intel HD (Sandy Bridge) | Integrated Graphics | UHD Graphics 630 |
| No | Overclockable | Yes |
Builds Using Pentium G645 or Core i7-10700K
Control, 1920 x 1080, High
72 FPS
$34.72/FPS
GeForce RTX 2070 SUPER Mobile
Core i7-10700K
16 GB, 1 TB SSD
Buy on Amazon
$2,499.81
In Stock
105 FPS
$14.29/FPS
GeForce RTX 3070
Core i7-10700K
16 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$1,499.99
In Stock
127 FPS
$17.31/FPS
GeForce RTX 3080
Core i7-10700K
16 GB, 500 GB SSD + 2 TB HDD
Buy on Amazon
$2,199
In Stock
127 FPS
$15.73/FPS
GeForce RTX 3080
Core i7-10700K
16 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$1,998
In Stock
105 FPS
$13.33/FPS
GeForce RTX 3070
Core i7-10700K
16 GB, 1 TB HDD
Buy on Amazon
$1,399.99
In Stock
127 FPS
$14.95/FPS
GeForce RTX 3080
Core i7-10700K
16 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$1,898.99
In Stock
139 FPS
$21.58/FPS
GeForce RTX 3090
Core i7-10700K
16 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$2,999.99
In Stock
139 FPS
$19.38/FPS
GeForce RTX 3090
Core i7-10700K
16 GB, N/A Storage
Buy on Amazon
$2,694
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.
