Intel Xeon E7-4809 v2 | Intel Xeon Platinum 8321HC | |
CPU comparisonIntel Xeon E7-4809 v2 or Intel Xeon Platinum 8321HC - 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 E7-4809 v2 has 6 cores with 12 threads and clocks with a maximum frequency of 1.90 GHz. Up to 1536 GB of memory is supported in 4 memory channels. The Intel Xeon E7-4809 v2 was released in Q1/2014. The Intel Xeon Platinum 8321HC has 26 cores with 52 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 1146 GB of memory in 6 memory channels. The Intel Xeon Platinum 8321HC was released in Q2/2020. |
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Intel Xeon E7 (20) | Family | Intel Xeon Platinum (89) |
Intel Xeon E7 v2 (20) | CPU group | Intel Xeon Platinum 8300 (CL) (10) |
4 | Generation | 3 |
Ivy Bridge EX | Architecture | Cooper Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E7-4809 v2 is a 6 core processor with a clock frequency of 1.90 GHz. The Intel Xeon Platinum 8321HC has 26 CPU cores with a clock frequency of 1.40 GHz (3.00 GHz). |
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Intel Xeon E7-4809 v2 | Characteristic | Intel Xeon Platinum 8321HC |
6 | Cores | 26 |
12 | Threads | 52 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
1.90 GHz | Frequency | 1.40 GHz |
-- | Turbo Frequency (1 Core) | 3.00 GHz |
-- | Turbo Frequency (All Cores) | 1.80 GHz |
Memory & PCIeThe Intel Xeon E7-4809 v2 supports a maximum of 1536 GB of memory in 4 memory channels. The Intel Xeon Platinum 8321HC can connect up to 1146 GB of memory in 6 memory channels. |
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Intel Xeon E7-4809 v2 | Characteristic | Intel Xeon Platinum 8321HC |
DDR3-1333 | Memory | DDR4-2933 |
1536 GB | Max. Memory | 1146 GB |
4 (Quad Channel) | Memory channels | 6 (Hexa Channel) |
42.6 GB/s | Max. Bandwidth | 140.7 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
12.00 MB | L3 Cache | 35.75 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 48 |
-- | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon E7-4809 v2 has a TDP of 105 W, that of the Intel Xeon Platinum 8321HC is 88 W. |
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Intel Xeon E7-4809 v2 | Characteristic | Intel Xeon Platinum 8321HC |
105 W | TDP (PL1 / PBP) | 88 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon E7-4809 v2 has a 12.00 MB cache, while the Intel Xeon Platinum 8321HC cache has a total of 35.75 MB. |
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Intel Xeon E7-4809 v2 | Characteristic | Intel Xeon Platinum 8321HC |
22 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
LGA 2011 | Socket | LGA 4189 |
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 |
Q1/2014 | Release date | Q2/2020 |
890 $ | Release price | -- |
show more data | show more data | |
Devices using this processor |
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Intel Xeon E7-4809 v2 | Intel Xeon Platinum 8321HC |
Unknown | Unknown |