Intel Xeon Gold 6138 | Intel Xeon Gold 6222 | |
CPU comparisonIntel Xeon Gold 6138 or Intel Xeon Gold 6222 - 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 6138 has 20 cores with 40 threads and clocks with a maximum frequency of 3.70 GHz. Up to 768 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 6138 was released in Q3/2017. The Intel Xeon Gold 6222 has 20 cores with 40 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to 1024 GB of memory in 6 memory channels. The Intel Xeon Gold 6222 was released in Q2/2019. |
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Intel Xeon Gold (163) | Family | Intel Xeon Gold (163) |
Intel Xeon Gold 5100/6100 (34) | CPU group | Intel Xeon Gold 5200/6200 (55) |
1 | Generation | 2 |
Skylake | Architecture | Cascade Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6138 is a 20 core processor with a clock frequency of 2.00 GHz (3.70 GHz). The Intel Xeon Gold 6222 has 20 CPU cores with a clock frequency of 1.80 GHz (3.60 GHz). |
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Intel Xeon Gold 6138 | Characteristic | Intel Xeon Gold 6222 |
20 | Cores | 20 |
40 | Threads | 40 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz | Frequency | 1.80 GHz |
3.70 GHz | Turbo Frequency (1 Core) | 3.60 GHz |
2.80 GHz | Turbo Frequency (All Cores) | 2.20 GHz |
Memory & PCIeThe Intel Xeon Gold 6138 supports a maximum of 768 GB of memory in 6 memory channels. The Intel Xeon Gold 6222 can connect up to 1024 GB of memory in 6 memory channels. |
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Intel Xeon Gold 6138 | Characteristic | Intel Xeon Gold 6222 |
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 | -- |
28.00 MB | L3 Cache | 27.50 MB |
3.0 | PCIe version | 3.0 |
48 | PCIe lanes | 48 |
47.3 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Gold 6138 has a TDP of 125 W, that of the Intel Xeon Gold 6222 is 115 W. |
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Intel Xeon Gold 6138 | Characteristic | Intel Xeon Gold 6222 |
125 W | TDP (PL1 / PBP) | 115 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6138 has a 28.00 MB cache, while the Intel Xeon Gold 6222 cache has a total of 27.50 MB. |
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Intel Xeon Gold 6138 | Characteristic | Intel Xeon Gold 6222 |
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 |
2750 $ | Release price | -- |
show more data | show more data | |
Intel Xeon Gold 6138
20C 40T @ 3.70 GHz |
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Intel Xeon Gold 6222
20C 40T @ 3.60 GHz |
Intel Xeon Gold 6138
20C 40T @ 2.80 GHz |
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Intel Xeon Gold 6222
20C 40T @ 2.20 GHz |
Intel Xeon Gold 6138
20C 40T @ 3.70 GHz |
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Intel Xeon Gold 6222
20C 40T @ 3.60 GHz |
Intel Xeon Gold 6138
20C 40T @ 2.80 GHz |
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Intel Xeon Gold 6222
20C 40T @ 2.20 GHz |
Intel Xeon Gold 6138
20C 40T @ 3.70 GHz |
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Intel Xeon Gold 6222
20C 40T @ 3.60 GHz |
Intel Xeon Gold 6138
20C 40T @ 2.80 GHz |
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Intel Xeon Gold 6222
20C 40T @ 2.20 GHz |
Devices using this processor |
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Intel Xeon Gold 6138 | Intel Xeon Gold 6222 |
Unknown | Unknown |