Intel Xeon Gold 6138T | Intel Xeon w7-3445 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Gold 6138T and the Intel Xeon w7-3445 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 w7-3445 which has 20 CPU cores and was introduced in Q1/2023. |
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Intel Xeon Gold (163) | Family | Intel Xeon W (83) |
Intel Xeon Gold 5100/6100 (34) | CPU group | Intel Xeon W-3400 (8) |
1 | Generation | 12 |
Skylake | Architecture | Sapphire Rapids-WS |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Xeon W-3345 |
-- | 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 w7-3445 clocks with 2.60 GHz (4.80 GHz), has 20 CPU cores and can calculate 40 threads in parallel. |
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Intel Xeon Gold 6138T | Characteristic | Intel Xeon w7-3445 |
20 | Cores | 20 |
40 | Threads | 40 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz | Frequency | 2.60 GHz |
3.70 GHz | Turbo Frequency (1 Core) | 4.80 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 w7-3445 supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 307.2 GB/s enabled. |
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Intel Xeon Gold 6138T | Characteristic | Intel Xeon w7-3445 |
DDR4-2666 | Memory | DDR5-4800 |
768 GB | Max. Memory | 4096 GB |
6 (Hexa Channel) | Memory channels | 8 (Octa Channel) |
128.1 GB/s | Max. Bandwidth | 307.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
28.00 MB | L3 Cache | 52.50 MB |
3.0 | PCIe version | 5.0 |
48 | PCIe lanes | 112 |
47.3 GB/s | PCIe Bandwidth | 441.1 GB/s |
Thermal ManagementThe Intel Xeon Gold 6138T has a TDP of 125 W. The TDP of the Intel Xeon w7-3445 is 270 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 w7-3445 |
125 W | TDP (PL1 / PBP) | 270 W |
-- | TDP (PL2) | -- |
-- | TDP up | 324 W |
-- | TDP down | -- |
-- | Tjunction max. | 94 °C |
Technical detailsThe Intel Xeon Gold 6138T has 28.00 MB cache and is manufactured in 14 nm. The cache of Intel Xeon w7-3445 is at 52.50 MB. The processor is manufactured in 10 nm. |
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Intel Xeon Gold 6138T | Characteristic | Intel Xeon w7-3445 |
14 nm | Technology | 10 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, AMX |
LGA 3647 | Socket | LGA 4677 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 11, Windows Server, Linux |
Q3/2017 | Release date | Q1/2023 |
2750 $ | Release price | 1989 $ |
show more data | show more data | |
Intel Xeon Gold 6138T
20C 40T @ 3.70 GHz |
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Intel Xeon w7-3445
20C 40T @ 4.80 GHz |
Intel Xeon Gold 6138T
20C 40T @ 2.80 GHz |
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Intel Xeon w7-3445
20C 40T @ 3.40 GHz |
Intel Xeon Gold 6138T
20C 40T @ 3.70 GHz |
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Intel Xeon w7-3445
20C 40T @ 4.80 GHz |
Intel Xeon Gold 6138T
20C 40T @ 2.80 GHz |
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Intel Xeon w7-3445
20C 40T @ 3.40 GHz |
Intel Xeon Gold 6138T
20C 40T @ 3.70 GHz |
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Intel Xeon w7-3445
20C 40T @ 4.80 GHz |
Intel Xeon Gold 6138T
20C 40T @ 2.80 GHz |
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Intel Xeon w7-3445
20C 40T @ 3.40 GHz |
Devices using this processor |
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Intel Xeon Gold 6138T | Intel Xeon w7-3445 |
Unknown | Unknown |