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Intel Xeon Platinum 8321HC | Intel Xeon Silver 4215R | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Platinum 8321HC and the Intel Xeon Silver 4215R and use benchmarks to check which processor is faster.
We compare the Intel Xeon Platinum 8321HC 26 core processor released in Q2/2020 with the Intel Xeon Silver 4215R which has 8 CPU cores and was introduced in Q1/2020. |
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Intel Xeon Platinum (89) | Family | Intel Xeon Silver (32) |
Intel Xeon Platinum 8300 (CL) (10) | CPU group | Intel Xeon Silver 4200 (11) |
3 | Generation | 2 |
Cooper Lake | Architecture | Cascade Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8321HC is a 26 core processor with a clock frequency of 1.40 GHz (3.00 GHz). The processor can compute 52 threads at the same time. The Intel Xeon Silver 4215R clocks with 3.20 GHz (4.00 GHz), has 8 CPU cores and can calculate 16 threads in parallel. |
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Intel Xeon Platinum 8321HC | Characteristic | Intel Xeon Silver 4215R |
26 | Cores | 8 |
52 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
1.40 GHz | Frequency | 3.20 GHz |
3.00 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
1.80 GHz | Turbo Frequency (All Cores) | 3.80 GHz |
Memory & PCIeUp to 1146 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Platinum 8321HC, while the Intel Xeon Silver 4215R supports a maximum of 1024 GB of memory with a maximum memory bandwidth of 115.2 GB/s enabled. |
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Intel Xeon Platinum 8321HC | Characteristic | Intel Xeon Silver 4215R |
DDR4-2933 | Memory | DDR4-2400 |
1146 GB | Max. Memory | 1024 GB |
6 (Hexa Channel) | Memory channels | 6 (Hexa Channel) |
140.7 GB/s | Max. Bandwidth | 115.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
35.75 MB | L3 Cache | 11.00 MB |
3.0 | PCIe version | 3.0 |
48 | PCIe lanes | 48 |
47.3 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe Intel Xeon Platinum 8321HC has a TDP of 88 W. The TDP of the Intel Xeon Silver 4215R is 130 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon Platinum 8321HC | Characteristic | Intel Xeon Silver 4215R |
88 W | TDP (PL1 / PBP) | 130 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Platinum 8321HC has 35.75 MB cache and is manufactured in 14 nm. The cache of Intel Xeon Silver 4215R is at 11.00 MB. The processor is manufactured in 14 nm. |
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Intel Xeon Platinum 8321HC | Characteristic | Intel Xeon Silver 4215R |
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, AVX-512 |
LGA 4189 | 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 |
Q2/2020 | Release date | Q1/2020 |
-- | Release price | 794 $ |
show more data | show more data | |
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Intel Xeon Platinum 8321HC
26C 52T @ 3.00 GHz |
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Intel Xeon Silver 4215R
8C 16T @ 4.00 GHz |
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Intel Xeon Platinum 8321HC
26C 52T @ 1.80 GHz |
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Intel Xeon Silver 4215R
8C 16T @ 3.80 GHz |
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Intel Xeon Platinum 8321HC
26C 52T @ 1.80 GHz |
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Intel Xeon Silver 4215R
8C 16T @ 3.80 GHz |
Devices using this processor |
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Intel Xeon Platinum 8321HC | Intel Xeon Silver 4215R |
Unknown | Unknown |