Intel Xeon Gold 6142F | Intel Xeon Silver 4209T | |
CPU comparisonIntel Xeon Gold 6142F or Intel Xeon Silver 4209T - 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 6142F has 16 cores with 32 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 6142F was released in Q3/2017. The Intel Xeon Silver 4209T has 8 cores with 16 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to 1024 GB of memory in 6 memory channels. The Intel Xeon Silver 4209T was released in Q2/2019. |
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Intel Xeon Gold (163) | Family | Intel Xeon Silver (32) |
Intel Xeon Gold 5100/6100 (34) | CPU group | Intel Xeon Silver 4200 (11) |
1 | Generation | 2 |
Skylake | Architecture | Cascade Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Xeon Silver 4109T |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6142F has 16 CPU cores and can calculate 32 threads in parallel. The clock frequency of the Intel Xeon Gold 6142F is 2.60 GHz (3.70 GHz) while the Intel Xeon Silver 4209T has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the Intel Xeon Silver 4209T is at 2.20 GHz (3.20 GHz). |
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Intel Xeon Gold 6142F | Characteristic | Intel Xeon Silver 4209T |
16 | Cores | 8 |
32 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.60 GHz | Frequency | 2.20 GHz |
3.70 GHz | Turbo Frequency (1 Core) | 3.20 GHz |
2.90 GHz | Turbo Frequency (All Cores) | 2.40 GHz |
Memory & PCIeThe Intel Xeon Gold 6142F can use up to 768 GB of memory in 6 memory channels. The maximum memory bandwidth is 128.1 GB/s. The Intel Xeon Silver 4209T supports up to 1024 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 115.2 GB/s. |
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Intel Xeon Gold 6142F | Characteristic | Intel Xeon Silver 4209T |
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 | -- |
22.00 MB | L3 Cache | 11.00 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 6142F is 160 W, while the Intel Xeon Silver 4209T has a TDP of 70 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon Gold 6142F | Characteristic | Intel Xeon Silver 4209T |
160 W | TDP (PL1 / PBP) | 70 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6142F is manufactured in 14 nm and has 22.00 MB cache. The Intel Xeon Silver 4209T is manufactured in 14 nm and has a 11.00 MB cache. |
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Intel Xeon Gold 6142F | Characteristic | Intel Xeon Silver 4209T |
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 |
5900 $ | Release price | 501 $ |
show more data | show more data | |
Intel Xeon Gold 6142F
16C 32T @ 3.70 GHz |
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Intel Xeon Silver 4209T
8C 16T @ 3.20 GHz |
Intel Xeon Gold 6142F
16C 32T @ 2.90 GHz |
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Intel Xeon Silver 4209T
8C 16T @ 2.40 GHz |
Intel Xeon Gold 6142F
16C 32T @ 2.90 GHz |
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Intel Xeon Silver 4209T
8C 16T @ 2.40 GHz |
Intel Xeon Gold 6142F
16C 32T @ 3.70 GHz |
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Intel Xeon Silver 4209T
8C 16T @ 3.20 GHz |
Intel Xeon Gold 6142F
16C 32T @ 2.90 GHz |
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Intel Xeon Silver 4209T
8C 16T @ 2.40 GHz |
Devices using this processor |
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Intel Xeon Gold 6142F | Intel Xeon Silver 4209T |
Unknown | Unknown |