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CPU Socket Type
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LGA 1155
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Slot 2
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# of Cores
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8-Core
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16-Core
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24-Core
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Operating Frequency
1.5GHz - 1.99GHz
1.6 GHz
1.70 GHz
1.8 GHz
1.86 GHz
1.9 GHz
2.0GHz - 2.49GHz
2.0 GHz
2.1 GHz
2.10 GHz
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2.3 GHz
2.4 GHz
2.26 GHz
2.5GHz - 2.99GHz
2.5 GHz
2.53 GHz
2.6 GHz
2.66 GHz
2.7 GHz
2.8 GHz
2.9 GHz
2.93 GHz
3.0GHz and higher
3.0 GHz
3.06 GHz
3.2 GHz
3.3 GHz
3.4 GHz
3.46 GHz
3.5 GHz
3.6 GHz
Hyper Transports
3200 MHz
6400 MHz
6.40 GT/s
L2 Cache
1MB
2MB
4MB
6MB
12MB
1.50 MB
16 MB
2.50 MB
3 MB
512 KB
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L3 Cache
45MB
35MB
30 MB
25MB
24.75MB
24MB
20MB
19.25MB
18MB
16MB
15MB
12MB
10MB
8.25MB
8MB
5MB
4MB
3MB
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Manufacturing Tech
14 nm
22 nm
32 nm
45 nm
64-Bit Support
Yes
Virtualization Technology Support
Yes
Thermal Design Power
17W
55W
65W
69W
70W
80W
85W
90W
95W
100W
105W
115W
120W
130W
135W
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Cooling Device
Cooling device not included - Processor Only
Hyper-Threading Support
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HP Opteron 6180 SE 2.50 GHz Processor Upgrade - Socket G34 LGA-1944
# of Cores:
12-Core
Series:
Opteron
Hyper Transports:
3200 MHz
L2 Cache:
6MB
Model #:
636080-B21
$
617
.00
–
More options from $610.01 - $617.00
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Hp 681829-B21 Hp 681829-B21 Processor Kit
Model #:
681829-B21
$
561
.00
–
More options from $522.21 - $561.00
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Newegg Refreshed
Refurbished
HP 2.13 GHz LGA 1366 L5630 Server Processor
# of Cores:
Quad-Core
Series:
Xeon DP
L2 Cache:
1MB
L3 Cache:
12MB
Model #:
603574-B21-RF
$
129
.00
–
Free Shipping
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HPE 765544-B21 Intel Xeon E5-2600 v3 E5-2660 v3 Deca-core (10 Core) 2.60 GHz Processor Upgrade
Type:
Expansion Module
Model #:
765544-B21
$
2,302
.93
–
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HP 719046-B21 - Intel Xeon E5-2670 v3 2.3GHz 30MB Cache 12-Core Processor
Model #:
719046-B21
$
2,536
.98
–
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HPE 726668-B21 Intel Xeon E5-2600 v3 E5-2650L v3 Dodeca-core (12 Core) 1.80 GHz Processor Upgrade
Type:
Interface Processor
Color:
Green
Model #:
726668-B21
$
1,939
.60
–
More options from $1,934.61 - $1,939.60
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HPE 686824-L21 Intel Xeon E5-4600 E5-4607 Hexa-core (6 Core) 2.20 GHz Processor Upgrade
Type:
Interface Processor
Color:
Green
Model #:
686824-L21
$
1,805
.71
–
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HPE 679100-B21 Intel Xeon E5-4600 E5-4640 Octa-core (8 Core) 2.40 GHz Processor Upgrade
Type:
Interface Processor
Color:
Green
Model #:
679100-B21
$
1,796
.82
–
More options from $1,789.82 - $1,796.82
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Refurbished
HPE 650766-B21 Intel Xeon E7-4800 E7-4807 Hexa-core (6 Core) 1.86 GHz Processor Upgrade
Electrical Outlet Plug Type:
Processor Upgrade
Model #:
650766-B21
$
293
.45
–
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Refurbished
HPE 719046-B21 Intel Xeon E5-2600 v3 E5-2670 v3 Dodeca-core (12 Core) 2.30 GHz Processor Upgrade
Model #:
719046-B21
$
1,997
.21
–
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HPE 650766-B21 Intel Xeon E7-4800 E7-4807 Hexa-core (6 Core) 1.86 GHz Processor Upgrade
Model #:
650766-B21
$
8,676
.00
–
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HP Intel Xeon Phi 7120P PCIe Coprocessor New 732636-001 E2M34A
Model #:
732636-001
$
619
.99
–
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Refurbished
HPE 875947-B21 Intel Xeon Gold 6140 Octadeca-core (18 Core) 2.30 GHz Processor Upgrade
Model #:
875947-B21
$
1,899
.00
–
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HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366
# of Cores:
Six-Core
Series:
Xeon DP
L2 Cache:
1.50 MB
L3 Cache:
12MB
Model #:
638317-B21
$
485
.00
–
Free Shipping
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HP Xeon DP E5649 2.53 GHz Processor Upgrade - Socket B LGA-1366 - OEM
# of Cores:
Six-Core
Series:
Xeon DP
L2 Cache:
1.50 MB
L3 Cache:
12MB
Model #:
638892-B21
$
1,630
.00
–
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HP Xeon DP X5690 3.46 GHz Processor Upgrade - Socket B LGA-1366
# of Cores:
Six-Core
Series:
Xeon DP
L2 Cache:
1.50 MB
L3 Cache:
12MB
Model #:
625071-B21
$
3,440
.00
–
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HP DL380p Gen8 Intel Xeon E5-2643 Sandy Bridge-EP Clock Speed: 3.30 GHz LGA 2011 130W 662216-B21 Server Processor Kit
# of Cores:
Quad-Core
Series:
Xeon
L2 Cache:
1MB
L3 Cache:
10MB
Model #:
662216-B21
$
1,837
.00
–
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HP Xeon E5-2609 2.40 GHz Processor Upgrade - Socket R LGA-2011
# of Cores:
Quad-Core
Series:
Xeon
L2 Cache:
1MB
L3 Cache:
10MB
Model #:
654766-B21
$
689
.00
–
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HP Intel Xeon E5-2630 2.3 GHz LGA 2011 95W 654768-B21 Server Processor
# of Cores:
Six-Core
L2 Cache:
1.50 MB
L3 Cache:
15MB
Manufacturing Tech:
32 nm
Model #:
654768-B21
$
1,121
.00
–
Free Shipping
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HP Xeon DP E5649 2.53 GHz Processor Upgrade - Socket B LGA-1366
# of Cores:
Six-Core
Series:
Xeon DP
L2 Cache:
1.50 MB
L3 Cache:
12MB
Model #:
637349-B21
$
1,651
.00
–
Free Shipping
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Intel Xeon E3-1220LV2 Ivy Bridge 2.3 GHz LGA 1155 17W 682789-L21 Server Processor for HP DL320e Gen8 - OEM
# of Cores:
Dual-Core
Series:
Xeon
L3 Cache:
3MB
Manufacturing Tech:
22 nm
Model #:
682789-L21
$
596
.00
–
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HP Xeon DP E5649 2.53 GHz Processor Upgrade - Socket B LGA-1366
# of Cores:
Six-Core
Series:
Xeon DP
L2 Cache:
1.50 MB
L3 Cache:
12MB
Model #:
625075-B21
$
1,646
.00
–
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HP Xeon DP L5520 2.26 GHz Processor Upgrade - Socket B LGA-1366
# of Cores:
Quad-Core
Series:
Xeon DP
L2 Cache:
1MB
L3 Cache:
8MB
Model #:
641568-B21
$
1,142
.00
–
Free Shipping
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HP Xeon DP X5675 3.06 GHz Processor Upgrade - Socket B LGA-1366
# of Cores:
Six-Core
Series:
Xeon DP
L2 Cache:
1.50 MB
L3 Cache:
12MB
Model #:
638315-B21
$
716
.00
–
Free Shipping
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HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM
# of Cores:
Six-Core
Series:
Xeon DP
L2 Cache:
1MB
L3 Cache:
12MB
Model #:
632700-B21
$
1,211
.00
–
Free Shipping
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HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM
# of Cores:
Six-Core
Series:
Xeon DP
L2 Cache:
1.50 MB
L3 Cache:
12MB
Model #:
638878-B21
$
1,210
.00
–
Free Shipping
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HP Xeon DP E5606 2.13 GHz Processor Upgrade - Socket B LGA-1366 - OEM
# of Cores:
Quad-Core
Series:
Xeon DP
L2 Cache:
1MB
L3 Cache:
8MB
Model #:
638319-B21
$
834
.00
–
Free Shipping
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HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366
# of Cores:
Six-Core
Series:
Xeon DP
L2 Cache:
1.50 MB
L3 Cache:
12MB
Model #:
638017-B21
$
1,610
.00
–
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HP Xeon DP E5607 2.26 GHz Processor Upgrade - Socket B LGA-1366 - OEM
# of Cores:
Quad-Core
Series:
Xeon DP
L2 Cache:
1MB
L3 Cache:
8MB
Model #:
638318-B21
$
716
.00
–
Free Shipping
Add to cart
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HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM
# of Cores:
Six-Core
Series:
Xeon DP
L2 Cache:
1.50 MB
L3 Cache:
12MB
Model #:
637838-B21
$
1,183
.00
–
Free Shipping
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Intel Xeon E3-1220LV2 Ivy Bridge 2.3 GHz LGA 1155 17W 701433-L21 Server Processor for HP ML310e Gen8
# of Cores:
Dual-Core
Series:
Xeon
L3 Cache:
3MB
Manufacturing Tech:
22 nm
Model #:
701433-L21
$
906
.00
–
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HP Opteron 6136 2.40 GHz Processor Upgrade - Socket G34 LGA-1974
# of Cores:
8-Core
Series:
Opteron
Hyper Transports:
6400 MHz
L2 Cache:
4MB
Model #:
601112-B21
$
1,338
.00
–
Free Shipping
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HP Xeon DP E5620 2.40 GHz Processor Upgrade - Socket B LGA-1366
# of Cores:
Quad-Core
Series:
Xeon DP
L2 Cache:
1MB
L3 Cache:
12MB
Model #:
612127-B21
$
715
.00
–
Free Shipping
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HP Xeon DP E5607 2.26 GHz Processor Upgrade - Socket B LGA-1366 - OEM
# of Cores:
Quad-Core
Series:
Xeon DP
L2 Cache:
1MB
L3 Cache:
8MB
Model #:
625078-B21
$
870
.00
–
Free Shipping
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HP Xeon DP E5645 2.40 GHz Processor Upgrade - Socket B LGA-1366 - OEM
# of Cores:
Six-Core
Series:
Xeon DP
L2 Cache:
1.50 MB
L3 Cache:
12MB
Model #:
636206-B21
$
1,222
.00
–
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HP Xeon DP X5650 2.66 GHz Processor Upgrade - Socket B LGA-1366
# of Cores:
Six-Core
Series:
Xeon DP
L2 Cache:
1.50 MB
L3 Cache:
12MB
Model #:
603603-B21
$
436
.80
–
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