Intel Xeon D-2141I | Intel Xeon E5-2640 v4 | |
CPU comparisonIntel Xeon D-2141I or Intel Xeon E5-2640 v4 - 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-2141I has 8 cores with 16 threads and clocks with a maximum frequency of 3.00 GHz. Up to 512 GB of memory is supported in 4 memory channels. The Intel Xeon D-2141I was released in Q1/2018. The Intel Xeon E5-2640 v4 has 10 cores with 20 threads and clocks with a maximum frequency of 3.40 GHz. The CPU supports up to 1536 GB of memory in 4 memory channels. The Intel Xeon E5-2640 v4 was released in Q1/2016. |
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Intel Xeon D (79) | Family | Intel Xeon E5 (71) |
Intel Xeon D-2100 (13) | CPU group | Intel Xeon E5 v4 (24) |
2 | Generation | 6 |
Skylake | Architecture | Broadwell E |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Xeon E5-2640 v3 |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-2141I is a 8 core processor with a clock frequency of 2.20 GHz (3.00 GHz). The Intel Xeon E5-2640 v4 has 10 CPU cores with a clock frequency of 2.40 GHz (3.40 GHz). |
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Intel Xeon D-2141I | Characteristic | Intel Xeon E5-2640 v4 |
8 | Cores | 10 |
16 | Threads | 20 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.20 GHz | Frequency | 2.40 GHz |
3.00 GHz | Turbo Frequency (1 Core) | 3.40 GHz |
2.20 GHz | Turbo Frequency (All Cores) | 2.80 GHz |
Memory & PCIeThe Intel Xeon D-2141I supports a maximum of 512 GB of memory in 4 memory channels. The Intel Xeon E5-2640 v4 can connect up to 1536 GB of memory in 4 memory channels. |
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Intel Xeon D-2141I | Characteristic | Intel Xeon E5-2640 v4 |
DDR4-2133 | Memory | DDR4-2133 |
512 GB | Max. Memory | 1536 GB |
4 (Quad Channel) | Memory channels | 4 (Quad Channel) |
68.2 GB/s | Max. Bandwidth | 68.2 GB/s |
Yes | ECC | Yes |
11.00 MB | L2 Cache | -- |
-- | L3 Cache | 25.00 MB |
3.0 | PCIe version | 3.0 |
32 | PCIe lanes | 40 |
31.5 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon D-2141I has a TDP of 65 W, that of the Intel Xeon E5-2640 v4 is 90 W. |
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Intel Xeon D-2141I | Characteristic | Intel Xeon E5-2640 v4 |
65 W | TDP (PL1 / PBP) | 90 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon D-2141I has a 11.00 MB cache, while the Intel Xeon E5-2640 v4 cache has a total of 25.00 MB. |
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Intel Xeon D-2141I | Characteristic | Intel Xeon E5-2640 v4 |
14 nm | Technology | 14 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, AVX2 |
BGA 2518 | Socket | LGA 2011-3 |
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 |
Q1/2018 | Release date | Q1/2016 |
594 $ | Release price | 940 $ |
show more data | show more data | |
Intel Xeon D-2141I
8C 16T @ 3.00 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 3.40 GHz |
Intel Xeon D-2141I
8C 16T @ 2.20 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz |
Intel Xeon D-2141I
8C 16T @ 3.00 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 3.40 GHz |
Intel Xeon D-2141I
8C 16T @ 2.20 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz |
Intel Xeon D-2141I
8C 16T @ 2.20 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz |
Intel Xeon D-2141I
8C 16T @ 3.00 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 3.40 GHz |
Intel Xeon D-2141I
8C 16T @ 2.20 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz |
Devices using this processor |
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Intel Xeon D-2141I | Intel Xeon E5-2640 v4 |
Unknown | Unknown |