Name: | Intel Xeon E5-2643 v3 |
---|---|
Family: | Intel Xeon E5 |
CPU group: | Intel Xeon E5 v3 |
Architecture: | Haswell E |
Segment: | Desktop / Server |
Generation: | 5 |
Predecessor: | -- |
Successor: | Intel Xeon E5-2643 v4 |
CPU Cores / Threads: | 6 / 12 |
---|---|
Core architecture: | normal |
Cores: | 6x |
Hyperthreading / SMT: | Yes |
---|---|
Overclocking: | No |
Frequency: | 3.40 GHz |
Turbo Frequency (1 Core): | 3.70 GHz |
Turbo Frequency (6 Cores): | 3.60 GHz |
Memory & PCIeThe Intel Xeon E5-2643 v3 supports a maximum of 768 GB memory. Depending on the mainboard, the processor can use a maximum of 4 (Quad Channel) memory channels. This results in a maximum bandwidth of the main memory of 68.2 GB/s. |
|
Memory type: | Memory bandwidth: |
---|---|
DDR4-2133 | 68.2 GB/s |
Max. Memory: | 768 GB |
Memory channels: | 4 (Quad Channel) |
ECC: | Yes |
PCIe: | 3.0 x 40 |
PCIe Bandwidth: | 39.4 GB/s |
Thermal ManagementThe Intel Xeon E5-2643 v3 has a TDP of 135 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor. |
|
---|---|
TDP (PL1 / PBP): | 135 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | -- |
Technology: | 22 nm |
---|---|
Chip design: | Monolithic |
Socket: | LGA 2011-3 |
L2-Cache: | -- |
L3-Cache: | 20.00 MB |
AES-NI: | Yes |
Operating systems: | Windows 10, Linux |
Virtualization: | VT-x, VT-x EPT, VT-d |
---|---|
Instruction set (ISA): | x86-64 (64 bit) |
ISA extensions: | SSE4.1, SSE4.2, AVX2 |
Release date: | Q3/2014 |
Release price: | -- |
Part Number: | -- |
Documents: | Technical data sheet |
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