Intel Xeon D-2779 | Intel Xeon Platinum 8276 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon D-2779 and the Intel Xeon Platinum 8276 and use benchmarks to check which processor is faster.
We compare the Intel Xeon D-2779 16 core processor released in Q1/2022 with the Intel Xeon Platinum 8276 which has 28 CPU cores and was introduced in Q2/2019. |
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Intel Xeon D (79) | Family | Intel Xeon Platinum (89) |
Intel Xeon D-2700 (16) | CPU group | Intel Xeon Platinum 8200/9200 (21) |
4 | Generation | 2 |
Ice Lake | Architecture | Cascade Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-2779 is a 16 core processor with a clock frequency of 2.50 GHz (3.40 GHz). The processor can compute 32 threads at the same time. The Intel Xeon Platinum 8276 clocks with 2.20 GHz (4.00 GHz), has 28 CPU cores and can calculate 56 threads in parallel. |
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Intel Xeon D-2779 | Characteristic | Intel Xeon Platinum 8276 |
16 | Cores | 28 |
32 | Threads | 56 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.50 GHz | Frequency | 2.20 GHz |
3.40 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
2.70 GHz | Turbo Frequency (All Cores) | 2.20 GHz |
Memory & PCIeUp to 1024 GB of memory in a maximum of 4 memory channels is supported by the Intel Xeon D-2779, while the Intel Xeon Platinum 8276 supports a maximum of 1024 GB of memory with a maximum memory bandwidth of 140.7 GB/s enabled. |
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Intel Xeon D-2779 | Characteristic | Intel Xeon Platinum 8276 |
DDR4-3200 | Memory | DDR4-2933 |
1024 GB | Max. Memory | 1024 GB |
4 (Quad Channel) | Memory channels | 6 (Hexa Channel) |
102.4 GB/s | Max. Bandwidth | 140.7 GB/s |
Yes | ECC | Yes |
25.00 MB | L2 Cache | -- |
-- | L3 Cache | 38.50 MB |
4.0 | PCIe version | 3.0 |
32 | PCIe lanes | 48 |
63.0 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe Intel Xeon D-2779 has a TDP of 126 W. The TDP of the Intel Xeon Platinum 8276 is 165 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon D-2779 | Characteristic | Intel Xeon Platinum 8276 |
126 W | TDP (PL1 / PBP) | 165 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon D-2779 has 25.00 MB cache and is manufactured in 10 nm. The cache of Intel Xeon Platinum 8276 is at 38.50 MB. The processor is manufactured in 14 nm. |
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Intel Xeon D-2779 | Characteristic | Intel Xeon Platinum 8276 |
10 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, AVX-512 |
BGA 2579 | Socket | LGA 3647 |
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 | Q2/2019 |
1558 $ | Release price | 8719 $ |
show more data | show more data | |
Intel Xeon D-2779
16C 32T @ 3.40 GHz |
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Intel Xeon Platinum 8276
28C 56T @ 4.00 GHz |
Intel Xeon D-2779
16C 32T @ 2.70 GHz |
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Intel Xeon Platinum 8276
28C 56T @ 2.20 GHz |
Intel Xeon D-2779
16C 32T @ 3.40 GHz |
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Intel Xeon Platinum 8276
28C 56T @ 4.00 GHz |
Devices using this processor |
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Intel Xeon D-2779 | Intel Xeon Platinum 8276 |
Unknown | Unknown |