Intel Xeon E5-2640 v3 | Intel Xeon D-1726 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon E5-2640 v3 and the Intel Xeon D-1726 and use benchmarks to check which processor is faster.
We compare the Intel Xeon E5-2640 v3 8 core processor released in Q3/2014 with the Intel Xeon D-1726 which has 6 CPU cores and was introduced in Q1/2022. |
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Intel Xeon E5 (71) | Family | Intel Xeon D (79) |
Intel Xeon E5 v3 (32) | CPU group | Intel Xeon D-1700 (20) |
5 | Generation | 4 |
Haswell E | Architecture | Ice Lake |
Desktop / Server | Segment | Desktop / Server |
Intel Xeon E5-2640 v2 | Predecessor | -- |
Intel Xeon E5-2640 v4 | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E5-2640 v3 is a 8 core processor with a clock frequency of 2.60 GHz (3.40 GHz). The processor can compute 16 threads at the same time. The Intel Xeon D-1726 clocks with 2.90 GHz (3.50 GHz), has 6 CPU cores and can calculate 12 threads in parallel. |
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Intel Xeon E5-2640 v3 | Characteristic | Intel Xeon D-1726 |
8 | Cores | 6 |
16 | Threads | 12 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.60 GHz | Frequency | 2.90 GHz |
3.40 GHz | Turbo Frequency (1 Core) | 3.50 GHz |
3.00 GHz | Turbo Frequency (All Cores) | 3.30 GHz |
Memory & PCIeUp to 768 GB of memory in a maximum of 4 memory channels is supported by the Intel Xeon E5-2640 v3, while the Intel Xeon D-1726 supports a maximum of 384 GB of memory with a maximum memory bandwidth of 70.4 GB/s enabled. |
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Intel Xeon E5-2640 v3 | Characteristic | Intel Xeon D-1726 |
DDR4-2133 | Memory | DDR4-2933 |
768 GB | Max. Memory | 384 GB |
4 (Quad Channel) | Memory channels | 3 |
68.2 GB/s | Max. Bandwidth | 70.4 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 10.00 MB |
20.00 MB | L3 Cache | -- |
3.0 | PCIe version | 4.0 |
40 | PCIe lanes | 16 |
39.4 GB/s | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe Intel Xeon E5-2640 v3 has a TDP of 90 W. The TDP of the Intel Xeon D-1726 is 70 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon E5-2640 v3 | Characteristic | Intel Xeon D-1726 |
90 W | TDP (PL1 / PBP) | 70 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon E5-2640 v3 has 20.00 MB cache and is manufactured in 22 nm. The cache of Intel Xeon D-1726 is at 10.00 MB. The processor is manufactured in 10 nm. |
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Intel Xeon E5-2640 v3 | Characteristic | Intel Xeon D-1726 |
22 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
LGA 2011-3 | Socket | BGA 2227 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2014 | Release date | Q1/2022 |
-- | Release price | 463 $ |
show more data | show more data | |
Intel Xeon E5-2640 v3
8C 16T @ 3.00 GHz |
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Intel Xeon D-1726
6C 12T @ 3.30 GHz |
Intel Xeon E5-2640 v3
8C 16T @ 3.40 GHz |
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Intel Xeon D-1726
6C 12T @ 3.50 GHz |
Intel Xeon E5-2640 v3
8C 16T @ 3.00 GHz |
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Intel Xeon D-1726
6C 12T @ 3.30 GHz |
Intel Xeon E5-2640 v3
8C 16T @ 3.40 GHz |
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Intel Xeon D-1726
6C 12T @ 3.50 GHz |
Intel Xeon E5-2640 v3
8C 16T @ 3.00 GHz |
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Intel Xeon D-1726
6C 12T @ 3.30 GHz |
Intel Xeon E5-2640 v3
8C 16T @ 3.40 GHz |
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Intel Xeon D-1726
6C 12T @ 3.50 GHz |
Intel Xeon E5-2640 v3
8C 16T @ 3.00 GHz |
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Intel Xeon D-1726
6C 12T @ 3.30 GHz |
Intel Xeon E5-2640 v3
8C 16T @ 3.40 GHz |
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Intel Xeon D-1726
6C 12T @ 3.50 GHz |
Intel Xeon E5-2640 v3
8C 16T @ 2.60 GHz |
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Intel Xeon D-1726
6C 12T @ 2.90 GHz |
Intel Xeon E5-2640 v3
8C 16T @ 3.40 GHz |
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Intel Xeon D-1726
6C 12T @ 3.50 GHz |
Intel Xeon E5-2640 v3
8C 16T @ 3.00 GHz |
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Intel Xeon D-1726
6C 12T @ 3.30 GHz |
Devices using this processor |
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Intel Xeon E5-2640 v3 | Intel Xeon D-1726 |
Unknown | Unknown |