In Control, the Celeron B820 is slightly slower than the Core i5-2500K. We cannot compare value as at least one CPU is out of stock.
Celeron B820
- Is 1 year and 5 months newer – Jul 01, 2012 vs Jan 09, 2011
- Is 1 year and 5 months newer
- Consumes up to 63% less energy – 35 vs 95 Watts
- Consumes up to 63% less energy
Core i5-2500K
- Up to 1% faster in Control – 246 vs 244 FPS
- Up to 1% faster in Control
Control FPS Calculator
Celeron B820 vs Core i5-2500K: Comparison of performance and price
All items are out of stock
Core i5-2500K
Jan 9th, 2011
Average FPS
246 FPS
100%
Min 1% FPS
161 FPS
100%
Price, $
$184.28
100%
Value, $/FPS
$0.74/FPS
100%
Synthetic Benchmarks
The Celeron B820 vs Core i5-2500K in synthetic CPU benchmarks
Performance Specifications
The Celeron B820 vs Core i5-2500K in core CPU performance specifications
Celeron B820
Jul 1st, 2012
Cores
2-core
50%
L3 Cache
2 MB
33%
Base Frequency
1.7 GHz
52%
Turbo Frequency
GHz
Max. DDR3 RAM Speed
MHz
Core i5-2500K
Jan 9th, 2011
Cores
4-core
100%
L3 Cache
6 MB
100%
Base Frequency
3.3 GHz
100%
Turbo Frequency
3.7 GHz
100%
Max. DDR3 RAM Speed
1600 MHz
100%
Specifications
Comparison of core specifications
Celeron B820 Jul 1st, 2012 | SpecificationsComparison of core specifications | Core i5-2500K Jan 9th, 2011 |
|---|---|---|
| General | ||
Jul 1st, 2012 | Release Date | Jan 9th, 2011 |
| – | MSRP | $216.00 |
Laptop | Segment | Desktop |
| LGAG2 (988B) | Socket | LGA1155 |
35W | Power Consumption | 95W |
| Other Features | ||
| DDR3 | RAM | 1600 MHz (DDR3) |
| Intel HD (Sandy Bridge) | Integrated GPU | Intel HD 3000 |
| Not Overclockable | Overclock Support | Overclockable |
