Intel Xeon D-2738 | Intel Xeon E5-2640 v2 | |
CPU comparisonIntel Xeon D-2738 or Intel Xeon E5-2640 v2 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Xeon D-2738 has 8 cores with 16 threads and clocks with a maximum frequency of 3.50 GHz. Up to 1024 GB of memory is supported in 4 memory channels. The Intel Xeon D-2738 was released in Q1/2022. The Intel Xeon E5-2640 v2 has 8 cores with 16 threads and clocks with a maximum frequency of 2.50 GHz. The CPU supports up to 768 GB of memory in 4 memory channels. The Intel Xeon E5-2640 v2 was released in Q3/2013. |
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Intel Xeon D (79) | Family | Intel Xeon E5 (71) |
Intel Xeon D-2700 (16) | CPU group | Intel Xeon E5 v2 (15) |
4 | Generation | 4 |
Ice Lake | Architecture | Ivy Bridge EP |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | Intel Xeon E5-2640 v3 |
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CPU Cores and Base FrequencyThe Intel Xeon D-2738 has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon D-2738 is 2.50 GHz (3.50 GHz) while the Intel Xeon E5-2640 v2 has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the Intel Xeon E5-2640 v2 is at 2.00 GHz (2.50 GHz). |
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Intel Xeon D-2738 | Characteristic | Intel Xeon E5-2640 v2 |
8 | Cores | 8 |
16 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.50 GHz | Frequency | 2.00 GHz |
3.50 GHz | Turbo Frequency (1 Core) | 2.50 GHz |
3.30 GHz | Turbo Frequency (All Cores) | 2.20 GHz |
Memory & PCIeThe Intel Xeon D-2738 can use up to 1024 GB of memory in 4 memory channels. The maximum memory bandwidth is 93.8 GB/s. The Intel Xeon E5-2640 v2 supports up to 768 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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Intel Xeon D-2738 | Characteristic | Intel Xeon E5-2640 v2 |
DDR4-2933 | Memory | DDR3-1600 |
1024 GB | Max. Memory | 768 GB |
4 (Quad Channel) | Memory channels | 4 (Quad Channel) |
93.8 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
15.00 MB | L2 Cache | -- |
-- | L3 Cache | 20.00 MB |
4.0 | PCIe version | 3.0 |
32 | PCIe lanes | 40 |
63.0 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon D-2738 is 88 W, while the Intel Xeon E5-2640 v2 has a TDP of 95 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon D-2738 | Characteristic | Intel Xeon E5-2640 v2 |
88 W | TDP (PL1 / PBP) | 95 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon D-2738 is manufactured in 10 nm and has 15.00 MB cache. The Intel Xeon E5-2640 v2 is manufactured in 22 nm and has a 20.00 MB cache. |
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Intel Xeon D-2738 | Characteristic | Intel Xeon E5-2640 v2 |
10 nm | Technology | 22 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX |
BGA 2579 | Socket | LGA 2011 |
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 |
Q1/2022 | Release date | Q3/2013 |
713 $ | Release price | 700 $ |
show more data | show more data | |
Intel Xeon D-2738
8C 16T @ 3.50 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.50 GHz |
Intel Xeon D-2738
8C 16T @ 3.30 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.20 GHz |
Intel Xeon D-2738
8C 16T @ 3.50 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.50 GHz |
Intel Xeon D-2738
8C 16T @ 3.30 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.20 GHz |
Intel Xeon D-2738
8C 16T @ 3.30 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.20 GHz |
Intel Xeon D-2738
8C 16T @ 2.50 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.00 GHz |
Intel Xeon D-2738
8C 16T @ 3.50 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.50 GHz |
Intel Xeon D-2738
8C 16T @ 3.30 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.20 GHz |
Devices using this processor |
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Intel Xeon D-2738 | Intel Xeon E5-2640 v2 |
Unknown | Unknown |