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Intel Xeon D-2799 | Intel Xeon Gold 6428N | |
CPU comparisonIntel Xeon D-2799 or Intel Xeon Gold 6428N - 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-2799 has 20 cores with 40 threads and clocks with a maximum frequency of 3.40 GHz. Up to 1024 GB of memory is supported in 4 memory channels. The Intel Xeon D-2799 was released in Q1/2022. The Intel Xeon Gold 6428N has 32 cores with 64 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Gold 6428N was released in Q1/2023. |
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Intel Xeon D (79) | Family | Intel Xeon Gold (163) |
Intel Xeon D-2700 (16) | CPU group | Intel Xeon Gold 5400/6400 (25) |
4 | Generation | 4 |
Ice Lake | Architecture | Sapphire Rapids |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-2799 has 20 CPU cores and can calculate 40 threads in parallel. The clock frequency of the Intel Xeon D-2799 is 2.40 GHz (3.40 GHz) while the Intel Xeon Gold 6428N has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 6428N is at 1.80 GHz (3.80 GHz). |
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Intel Xeon D-2799 | Characteristic | Intel Xeon Gold 6428N |
20 | Cores | 32 |
40 | Threads | 64 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.40 GHz | Frequency | 1.80 GHz |
3.40 GHz | Turbo Frequency (1 Core) | 3.80 GHz |
2.60 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon D-2799 can use up to 1024 GB of memory in 4 memory channels. The maximum memory bandwidth is 102.4 GB/s. The Intel Xeon Gold 6428N 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 D-2799 | Characteristic | Intel Xeon Gold 6428N |
DDR4-3200 | Memory | DDR5-4400 |
1024 GB | Max. Memory | 4096 GB |
4 (Quad Channel) | Memory channels | 8 (Octa Channel) |
102.4 GB/s | Max. Bandwidth | 281.6 GB/s |
Yes | ECC | Yes |
30.00 MB | L2 Cache | -- |
-- | L3 Cache | 60.00 MB |
4.0 | PCIe version | 5.0 |
32 | PCIe lanes | 80 |
63.0 GB/s | PCIe Bandwidth | 315.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon D-2799 is 129 W, while the Intel Xeon Gold 6428N has a TDP of 185 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon D-2799 | Characteristic | Intel Xeon Gold 6428N |
129 W | TDP (PL1 / PBP) | 185 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon D-2799 is manufactured in 10 nm and has 30.00 MB cache. The Intel Xeon Gold 6428N is manufactured in 10 nm and has a 60.00 MB cache. |
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Intel Xeon D-2799 | Characteristic | Intel Xeon Gold 6428N |
10 nm | Technology | 10 nm |
Monolithic | Chip design | Chiplet |
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, AVX-512 |
BGA 2579 | 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 |
Q1/2022 | Release date | Q1/2023 |
2009 $ | Release price | 3200 $ |
show more data | show more data | |
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Intel Xeon D-2799
20C 40T @ 2.60 GHz |
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Intel Xeon Gold 6428N
32C 64T @ 1.80 GHz |
Devices using this processor |
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Intel Xeon D-2799 | Intel Xeon Gold 6428N |
Unknown | Unknown |