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 |