Intel Xeon Gold 6238 | Intel Xeon Gold 5122 | |
CPU comparisonIntel Xeon Gold 6238 or Intel Xeon Gold 5122 - 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 Gold 6238 has 22 cores with 44 threads and clocks with a maximum frequency of 3.70 GHz. Up to 1024 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 6238 was released in Q2/2019. The Intel Xeon Gold 5122 has 4 cores with 8 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 768 GB of memory in 6 memory channels. The Intel Xeon Gold 5122 was released in Q3/2017. |
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Intel Xeon Gold (163) | Family | Intel Xeon Gold (163) |
Intel Xeon Gold 5200/6200 (55) | CPU group | Intel Xeon Gold 5100/6100 (34) |
2 | Generation | 1 |
Cascade Lake | Architecture | Skylake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6238 has 22 CPU cores and can calculate 44 threads in parallel. The clock frequency of the Intel Xeon Gold 6238 is 2.10 GHz (3.70 GHz) while the Intel Xeon Gold 5122 has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 5122 is at 3.60 GHz (3.70 GHz). |
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Intel Xeon Gold 6238 | Characteristic | Intel Xeon Gold 5122 |
22 | Cores | 4 |
44 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.10 GHz | Frequency | 3.60 GHz |
3.70 GHz | Turbo Frequency (1 Core) | 3.70 GHz |
2.60 GHz | Turbo Frequency (All Cores) | 3.70 GHz |
Memory & PCIeThe Intel Xeon Gold 6238 can use up to 1024 GB of memory in 6 memory channels. The maximum memory bandwidth is 140.7 GB/s. The Intel Xeon Gold 5122 supports up to 768 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 128.1 GB/s. |
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Intel Xeon Gold 6238 | Characteristic | Intel Xeon Gold 5122 |
DDR4-2933 | Memory | DDR4-2666 |
1024 GB | Max. Memory | 768 GB |
6 (Hexa Channel) | Memory channels | 6 (Hexa Channel) |
140.7 GB/s | Max. Bandwidth | 128.1 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
30.25 MB | L3 Cache | 17.00 MB |
3.0 | PCIe version | 3.0 |
48 | PCIe lanes | 48 |
47.3 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Gold 6238 is 140 W, while the Intel Xeon Gold 5122 has a TDP of 105 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon Gold 6238 | Characteristic | Intel Xeon Gold 5122 |
140 W | TDP (PL1 / PBP) | 105 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6238 is manufactured in 14 nm and has 30.25 MB cache. The Intel Xeon Gold 5122 is manufactured in 14 nm and has a 17.00 MB cache. |
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Intel Xeon Gold 6238 | Characteristic | Intel Xeon Gold 5122 |
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 |
Q2/2019 | Release date | Q3/2017 |
2615 $ | Release price | 1250 $ |
show more data | show more data | |
Intel Xeon Gold 6238
22C 44T @ 3.70 GHz |
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Intel Xeon Gold 5122
4C 8T @ 3.70 GHz |
Intel Xeon Gold 6238
22C 44T @ 2.60 GHz |
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Intel Xeon Gold 5122
4C 8T @ 3.70 GHz |
Intel Xeon Gold 6238
22C 44T @ 2.60 GHz |
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Intel Xeon Gold 5122
4C 8T @ 3.70 GHz |
Intel Xeon Gold 6238
22C 44T @ 3.70 GHz |
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Intel Xeon Gold 5122
4C 8T @ 3.70 GHz |
Intel Xeon Gold 6238
22C 44T @ 3.70 GHz |
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Intel Xeon Gold 5122
4C 8T @ 3.70 GHz |
Intel Xeon Gold 6238
22C 44T @ 2.60 GHz |
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Intel Xeon Gold 5122
4C 8T @ 3.70 GHz |
Devices using this processor |
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Intel Xeon Gold 6238 | Intel Xeon Gold 5122 |
Unknown | Unknown |