Intel Xeon Gold 6138T | Intel Atom S1240 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Gold 6138T and the Intel Atom S1240 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 Atom S1240 which has 2 CPU cores and was introduced in Q4/2012. |
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Intel Xeon Gold (163) | Family | Intel Atom (108) |
Intel Xeon Gold 5100/6100 (34) | CPU group | Intel Atom S1000 (3) |
1 | Generation | 2 |
Skylake | Architecture | Centerton |
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 Atom S1240 clocks with 1.60 GHz, has 2 CPU cores and can calculate 4 threads in parallel. |
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Intel Xeon Gold 6138T | Characteristic | Intel Atom S1240 |
20 | Cores | 2 |
40 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz | Frequency | 1.60 GHz |
3.70 GHz | Turbo Frequency (1 Core) | -- |
2.80 GHz | Turbo Frequency (All Cores) | -- |
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 Atom S1240 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 10.6 GB/s enabled. |
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Intel Xeon Gold 6138T | Characteristic | Intel Atom S1240 |
DDR4-2666 | Memory | DDR3-1333 |
768 GB | Max. Memory | 8 GB |
6 (Hexa Channel) | Memory channels | 1 (Single Channel) |
128.1 GB/s | Max. Bandwidth | 10.6 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
28.00 MB | L3 Cache | 1.00 MB |
3.0 | PCIe version | 2.0 |
48 | PCIe lanes | 8 |
47.3 GB/s | PCIe Bandwidth | 4.0 GB/s |
Thermal ManagementThe Intel Xeon Gold 6138T has a TDP of 125 W. The TDP of the Intel Atom S1240 is 6.1 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 Atom S1240 |
125 W | TDP (PL1 / PBP) | 6.1 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 Atom S1240 is at 1.00 MB. The processor is manufactured in 32 nm. |
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Intel Xeon Gold 6138T | Characteristic | Intel Atom S1240 |
14 nm | Technology | 32 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 | SSE3 |
LGA 3647 | Socket | BGA 1283 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2017 | Release date | Q4/2012 |
2750 $ | Release price | 39 $ |
show more data | show more data | |
Intel Xeon Gold 6138T
20C 40T @ 2.80 GHz |
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Intel Atom S1240
2C 4T @ 1.60 GHz |
Intel Xeon Gold 6138T
20C 40T @ 3.70 GHz |
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Intel Atom S1240
2C 4T @ 1.60 GHz |
Intel Xeon Gold 6138T
20C 40T @ 2.80 GHz |
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Intel Atom S1240
2C 4T @ 1.60 GHz |
Intel Xeon Gold 6138T
20C 40T @ 3.70 GHz |
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Intel Atom S1240
2C 4T @ 1.60 GHz |
Intel Xeon Gold 6138T
20C 40T @ 2.80 GHz |
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Intel Atom S1240
2C 4T @ 1.60 GHz |
Devices using this processor |
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Intel Xeon Gold 6138T | Intel Atom S1240 |
Unknown | Unknown |