Chart below shows dependence on processor score in bottleneck calculation with AMD Radeon HD 7870 graphic card for General Tasks.
We don't recommend you to downgrade your processor if you physically own it because there is no good reason to replace current processor with weaker one. Here is list of processors that will best work with your AMD Radeon HD 7870 graphic card. This processors with AMD Radeon HD 7870 will have less bottleneck than with your current Intel Xeon E5-2687W v2 processor.
Core i7-4820K |
Desktop
Used in |
Q3 2013
Launched |
FCLGA2011
Socket |
3.7 GHz
Clock |
4
Cores |
130 W
Thermal Design Power TDP |
||
3.7 GHz
Clock |
3.9 GHz
Turbo Clock |
4
Cores |
8
Threads |
|||||
Xeon E5-2697 v2 |
Server
Used in |
Q2 2013
Launched |
FCLGA2011
Socket |
2.7 GHz
Clock |
12
Cores |
130 W
Thermal Design Power TDP |
||
2.7 GHz
Clock |
3.5 GHz
Turbo Clock |
12
Cores |
24
Threads |
|||||
Xeon E5-2690 v2 |
Server
Used in |
Q3 2013
Launched |
FCLGA2011
Socket |
3 GHz
Clock |
10
Cores |
130 W
Thermal Design Power TDP |
||
3 GHz
Clock |
3.6 GHz
Turbo Clock |
10
Cores |
20
Threads |
|||||
Xeon E5-2680 v2 |
Server
Used in |
Q3 2013
Launched |
FCLGA2011
Socket |
2.8 GHz
Clock |
10
Cores |
115 W
Thermal Design Power TDP |
||
2.8 GHz
Clock |
3.6 GHz
Turbo Clock |
10
Cores |
20
Threads |
|||||
Xeon E5-2670 v2 |
Server
Used in |
Q1 2014
Launched |
FCLGA2011
Socket |
2.5 GHz
Clock |
10
Cores |
115 W
Thermal Design Power TDP |
||
2.5 GHz
Clock |
3.3 GHz
Turbo Clock |
10
Cores |
20
Threads |
|||||
Xeon E5-2650 v2 |
Server
Used in |
Q3 2013
Launched |
FCLGA2011
Socket |
2.6 GHz
Clock |
8
Cores |
95 W
Thermal Design Power TDP |
||
2.6 GHz
Clock |
3.4 GHz
Turbo Clock |
8
Cores |
16
Threads |
|||||
Xeon E5-2643 v2 |
Server
Used in |
Q3 2013
Launched |
FCLGA2011
Socket |
3.5 GHz
Clock |
6
Cores |
130 W
Thermal Design Power TDP |
||
3.5 GHz
Clock |
3.8 GHz
Turbo Clock |
6
Cores |
12
Threads |
|||||
Xeon E5-1650 v2 |
Server
Used in |
Q3 2013
Launched |
FCLGA2011
Socket |
3.5 GHz
Clock |
6
Cores |
130 W
Thermal Design Power TDP |
||
3.5 GHz
Clock |
3.9 GHz
Turbo Clock |
6
Cores |
12
Threads |
|||||
Xeon E5-2650L v2 |
Server
Used in |
Q1 2017
Launched |
FCLGA2011
Socket |
1.7 GHz
Clock |
10
Cores |
70 W
Thermal Design Power TDP |
||
1.7 GHz
Clock |
2.1 GHz
Turbo Clock |
10
Cores |
20
Threads |
|||||
Xeon E5-2630 v2 |
Server
Used in |
Q3 2013
Launched |
FCLGA2011
Socket |
2.6 GHz
Clock |
6
Cores |
80 W
Thermal Design Power TDP |
||
2.6 GHz
Clock |
3.1 GHz
Turbo Clock |
6
Cores |
12
Threads |
|||||
Xeon E5-1620 v2 |
Server
Used in |
Q3 2013
Launched |
FCLGA2011
Socket |
3.7 GHz
Clock |
4
Cores |
130 W
Thermal Design Power TDP |
||
3.7 GHz
Clock |
3.9 GHz
Turbo Clock |
4
Cores |
8
Threads |
|||||
Xeon E5-2620 v2 |
Server
Used in |
Q3 2013
Launched |
FCLGA2011
Socket |
2.1 GHz
Clock |
6
Cores |
80 W
Thermal Design Power TDP |
||
2.1 GHz
Clock |
2.6 GHz
Turbo Clock |
6
Cores |
12
Threads |