Intel Xeon E5-2687W v3 | Intel Xeon Gold 6443N | |
CPU comparisonIntel Xeon E5-2687W v3 or Intel Xeon Gold 6443N - 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 E5-2687W v3 has 10 cores with 20 threads and clocks with a maximum frequency of 3.50 GHz. Up to 768 GB of memory is supported in 4 memory channels. The Intel Xeon E5-2687W v3 was released in Q3/2014. The Intel Xeon Gold 6443N has 32 cores with 64 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Gold 6443N was released in Q3/2023. |
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Intel Xeon E5 (71) | Family | Intel Xeon Gold (163) |
Intel Xeon E5 v3 (32) | CPU group | Intel Xeon Gold 5400/6400 Edge Enhanced (8) |
5 | Generation | 4 |
Haswell E | Architecture | Sapphire Rapids Edge Enh. |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
Intel Xeon E5-2687W v4 | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E5-2687W v3 has 10 CPU cores and can calculate 20 threads in parallel. The clock frequency of the Intel Xeon E5-2687W v3 is 3.10 GHz (3.50 GHz) while the Intel Xeon Gold 6443N has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 6443N is at 2.00 GHz (3.60 GHz). |
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Intel Xeon E5-2687W v3 | Characteristic | Intel Xeon Gold 6443N |
10 | Cores | 32 |
20 | Threads | 64 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.10 GHz | Frequency | 2.00 GHz |
3.50 GHz | Turbo Frequency (1 Core) | 3.60 GHz |
3.30 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon E5-2687W v3 can use up to 768 GB of memory in 4 memory channels. The maximum memory bandwidth is 68.2 GB/s. The Intel Xeon Gold 6443N supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 281.6 GB/s. |
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Intel Xeon E5-2687W v3 | Characteristic | Intel Xeon Gold 6443N |
DDR4-2133 | Memory | DDR5-4400 |
768 GB | Max. Memory | 4096 GB |
4 (Quad Channel) | Memory channels | 8 (Octa Channel) |
68.2 GB/s | Max. Bandwidth | 281.6 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
25.00 MB | L3 Cache | 60.00 MB |
3.0 | PCIe version | 4.0 |
40 | PCIe lanes | 64 |
39.4 GB/s | PCIe Bandwidth | 126.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon E5-2687W v3 is 160 W, while the Intel Xeon Gold 6443N has a TDP of 195 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon E5-2687W v3 | Characteristic | Intel Xeon Gold 6443N |
160 W | TDP (PL1 / PBP) | 195 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon E5-2687W v3 is manufactured in 22 nm and has 25.00 MB cache. The Intel Xeon Gold 6443N is manufactured in 10 nm and has a 60.00 MB cache. |
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Intel Xeon E5-2687W v3 | Characteristic | Intel Xeon Gold 6443N |
22 nm | Technology | 10 nm |
Monolithic | Chip design | Chiplet |
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 | LGA 4677 |
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, Linux |
Q3/2014 | Release date | Q3/2023 |
-- | Release price | 3250 $ |
show more data | show more data | |
Intel Xeon E5-2687W v3
10C 20T @ 3.50 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 3.60 GHz |
Intel Xeon E5-2687W v3
10C 20T @ 3.30 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 2.00 GHz |
Intel Xeon E5-2687W v3
10C 20T @ 3.50 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 3.60 GHz |
Intel Xeon E5-2687W v3
10C 20T @ 3.30 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 2.00 GHz |
Intel Xeon E5-2687W v3
10C 20T @ 3.30 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 2.00 GHz |
Intel Xeon E5-2687W v3
10C 20T @ 3.50 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 3.60 GHz |
Intel Xeon E5-2687W v3
10C 20T @ 3.30 GHz |
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Intel Xeon Gold 6443N
32C 64T @ 2.00 GHz |
Devices using this processor |
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Intel Xeon E5-2687W v3 | Intel Xeon Gold 6443N |
Unknown | Unknown |