Intel® Xeon® Processor E5-2643v3 (20M Cache, 3.40 GHz, 9.60 GT/s Intel® QPI)
Specifications:
|
Essentials |
|
|
Status |
Announced |
|
Launch Date |
Q3'14 |
|
Processor Number |
E5-2643V3 |
|
Intel® Smart Cache |
20 MB |
|
Intel® QPI Speed |
9.6 GT/s |
|
# of QPI Links |
2 |
|
Instruction Set |
64-bit |
|
Instruction Set Extensions |
AVX 2.0 |
|
Embedded Options Available |
No |
|
Lithography |
22 nm |
|
Scalability |
2S |
|
VID Voltage Range |
0.65–1.30V |
|
Performance |
|
|
# of Cores |
6 |
|
# of Threads |
12 |
|
Processor Base Frequency |
3.4 GHz |
|
Max Turbo Frequency |
3.7 GHz |
|
TDP |
135 W |
|
Memory Specifications |
|
|
Max Memory Size (dependent on memory type) |
768 GB |
|
Memory Types |
DDR4 1600/1866/2133 |
|
Max # of Memory Channels |
4 |
|
Max Memory Bandwidth |
68 GB/s |
|
Physical Address Extensions |
46-bit |
|
ECC Memory Supported ‡ |
Yes |
|
Expansion Options |
|
|
PCI Express Revision |
3.0 |
|
PCI Express Configurations ‡ |
x4, x8, x16 |
|
Max # of PCI Express Lanes |
40 |
|
Package Specifications |
|
|
Max CPU Configuration |
2 |
|
T<sub>CASE</sub> |
77,3°C |
|
Package Size |
52.5mm x 45mm |
|
Sockets Supported |
FCLGA2011 - 3 |
|
Low Halogen Options Available |
See MDDS |