Intel Xeon Gold 6138T | Intel Xeon Platinum 8158 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Gold 6138T and the Intel Xeon Platinum 8158 and use benchmarks to check which processor is faster.
We compare the Intel Xeon Gold 6138T 20 core processor released in Q3/2017 with the Intel Xeon Platinum 8158 which has 12 CPU cores and was introduced in Q3/2017. |
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Intel Xeon Gold (163) | Family | Intel Xeon Platinum (89) |
Intel Xeon Gold 5100/6100 (34) | CPU group | Intel Xeon Platinum 8100 (16) |
1 | Generation | 1 |
Skylake | Architecture | Skylake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6138T is a 20 core processor with a clock frequency of 2.00 GHz (3.70 GHz). The processor can compute 40 threads at the same time. The Intel Xeon Platinum 8158 clocks with 3.00 GHz (3.70 GHz), has 12 CPU cores and can calculate 24 threads in parallel. |
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Intel Xeon Gold 6138T | Characteristic | Intel Xeon Platinum 8158 |
20 | Cores | 12 |
40 | Threads | 24 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz | Frequency | 3.00 GHz |
3.70 GHz | Turbo Frequency (1 Core) | 3.70 GHz |
2.80 GHz | Turbo Frequency (All Cores) | 3.40 GHz |
Memory & PCIeUp to 768 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Gold 6138T, while the Intel Xeon Platinum 8158 supports a maximum of 768 GB of memory with a maximum memory bandwidth of 128.1 GB/s enabled. |
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Intel Xeon Gold 6138T | Characteristic | Intel Xeon Platinum 8158 |
DDR4-2666 | Memory | DDR4-2666 |
768 GB | Max. Memory | 768 GB |
6 (Hexa Channel) | Memory channels | 6 (Hexa Channel) |
128.1 GB/s | Max. Bandwidth | 128.1 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
28.00 MB | L3 Cache | 25.00 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 6138T has a TDP of 125 W. The TDP of the Intel Xeon Platinum 8158 is 150 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon Gold 6138T | Characteristic | Intel Xeon Platinum 8158 |
125 W | TDP (PL1 / PBP) | 150 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6138T has 28.00 MB cache and is manufactured in 14 nm. The cache of Intel Xeon Platinum 8158 is at 25.00 MB. The processor is manufactured in 14 nm. |
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Intel Xeon Gold 6138T | Characteristic | Intel Xeon Platinum 8158 |
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 | Q3/2017 |
2750 $ | Release price | 7000 $ |
show more data | show more data | |
Intel Xeon Gold 6138T
20C 40T @ 3.70 GHz |
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Intel Xeon Platinum 8158
12C 24T @ 3.70 GHz |
Intel Xeon Gold 6138T
20C 40T @ 2.80 GHz |
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Intel Xeon Platinum 8158
12C 24T @ 3.40 GHz |
Intel Xeon Gold 6138T
20C 40T @ 3.70 GHz |
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Intel Xeon Platinum 8158
12C 24T @ 3.70 GHz |
Intel Xeon Gold 6138T
20C 40T @ 2.80 GHz |
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Intel Xeon Platinum 8158
12C 24T @ 3.40 GHz |
Intel Xeon Gold 6138T
20C 40T @ 2.80 GHz |
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Intel Xeon Platinum 8158
12C 24T @ 3.40 GHz |
Devices using this processor |
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Intel Xeon Gold 6138T | Intel Xeon Platinum 8158 |
Unknown | Unknown |