Intel Xeon Gold 5122 | Intel Xeon Silver 4209T | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Gold 5122 and the Intel Xeon Silver 4209T and use benchmarks to check which processor is faster.
We compare the Intel Xeon Gold 5122 4 core processor released in Q3/2017 with the Intel Xeon Silver 4209T which has 8 CPU cores and was introduced in Q2/2019. |
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Intel Xeon Gold (163) | Family | Intel Xeon Silver (32) |
Intel Xeon Gold 5100/6100 (34) | CPU group | Intel Xeon Silver 4200 (11) |
1 | Generation | 2 |
Skylake | Architecture | Cascade Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Xeon Silver 4109T |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 5122 is a 4 core processor with a clock frequency of 3.60 GHz (3.70 GHz). The processor can compute 8 threads at the same time. The Intel Xeon Silver 4209T clocks with 2.20 GHz (3.20 GHz), has 8 CPU cores and can calculate 16 threads in parallel. |
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Intel Xeon Gold 5122 | Characteristic | Intel Xeon Silver 4209T |
4 | Cores | 8 |
8 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.60 GHz | Frequency | 2.20 GHz |
3.70 GHz | Turbo Frequency (1 Core) | 3.20 GHz |
3.70 GHz | Turbo Frequency (All Cores) | 2.40 GHz |
Memory & PCIeUp to 768 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Gold 5122, while the Intel Xeon Silver 4209T 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 Gold 5122 | Characteristic | Intel Xeon Silver 4209T |
DDR4-2666 | Memory | DDR4-2400 |
768 GB | Max. Memory | 1024 GB |
6 (Hexa Channel) | Memory channels | 6 (Hexa Channel) |
128.1 GB/s | Max. Bandwidth | 115.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
17.00 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 Gold 5122 has a TDP of 105 W. The TDP of the Intel Xeon Silver 4209T is 70 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon Gold 5122 | Characteristic | Intel Xeon Silver 4209T |
105 W | TDP (PL1 / PBP) | 70 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 5122 has 17.00 MB cache and is manufactured in 14 nm. The cache of Intel Xeon Silver 4209T is at 11.00 MB. The processor is manufactured in 14 nm. |
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Intel Xeon Gold 5122 | Characteristic | Intel Xeon Silver 4209T |
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 3647 | 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 |
Q3/2017 | Release date | Q2/2019 |
1250 $ | Release price | 501 $ |
show more data | show more data | |
Intel Xeon Gold 5122
4C 8T @ 3.70 GHz |
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Intel Xeon Silver 4209T
8C 16T @ 3.20 GHz |
Intel Xeon Gold 5122
4C 8T @ 3.70 GHz |
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Intel Xeon Silver 4209T
8C 16T @ 2.40 GHz |
Intel Xeon Gold 5122
4C 8T @ 3.70 GHz |
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Intel Xeon Silver 4209T
8C 16T @ 2.40 GHz |
Intel Xeon Gold 5122
4C 8T @ 3.70 GHz |
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Intel Xeon Silver 4209T
8C 16T @ 3.20 GHz |
Intel Xeon Gold 5122
4C 8T @ 3.70 GHz |
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Intel Xeon Silver 4209T
8C 16T @ 3.20 GHz |
Intel Xeon Gold 5122
4C 8T @ 3.70 GHz |
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Intel Xeon Silver 4209T
8C 16T @ 2.40 GHz |
Devices using this processor |
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Intel Xeon Gold 5122 | Intel Xeon Silver 4209T |
Unknown | Unknown |