Intel Xeon Silver 4215R | Intel Xeon Gold 6238T | |
CPU comparisonIntel Xeon Silver 4215R or Intel Xeon Gold 6238T - 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 Silver 4215R has 8 cores with 16 threads and clocks with a maximum frequency of 4.00 GHz. Up to 1024 GB of memory is supported in 6 memory channels. The Intel Xeon Silver 4215R was released in Q1/2020. The Intel Xeon Gold 6238T has 22 cores with 44 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 1024 GB of memory in 6 memory channels. The Intel Xeon Gold 6238T was released in Q2/2019. |
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Intel Xeon Silver (32) | Family | Intel Xeon Gold (163) |
Intel Xeon Silver 4200 (11) | CPU group | Intel Xeon Gold 5200/6200 (55) |
2 | Generation | 2 |
Cascade Lake | Architecture | Cascade Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Silver 4215R has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon Silver 4215R is 3.20 GHz (4.00 GHz) while the Intel Xeon Gold 6238T has 22 CPU cores and 44 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 6238T is at 1.90 GHz (3.70 GHz). |
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Intel Xeon Silver 4215R | Characteristic | Intel Xeon Gold 6238T |
8 | Cores | 22 |
16 | Threads | 44 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.20 GHz | Frequency | 1.90 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 3.70 GHz |
3.80 GHz | Turbo Frequency (All Cores) | 2.40 GHz |
Memory & PCIeThe Intel Xeon Silver 4215R can use up to 1024 GB of memory in 6 memory channels. The maximum memory bandwidth is 115.2 GB/s. The Intel Xeon Gold 6238T supports up to 1024 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 140.7 GB/s. |
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Intel Xeon Silver 4215R | Characteristic | Intel Xeon Gold 6238T |
DDR4-2400 | Memory | DDR4-2933 |
1024 GB | Max. Memory | 1024 GB |
6 (Hexa Channel) | Memory channels | 6 (Hexa Channel) |
115.2 GB/s | Max. Bandwidth | 140.7 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
11.00 MB | L3 Cache | 30.25 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 Silver 4215R is 130 W, while the Intel Xeon Gold 6238T has a TDP of 125 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon Silver 4215R | Characteristic | Intel Xeon Gold 6238T |
130 W | TDP (PL1 / PBP) | 125 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Silver 4215R is manufactured in 14 nm and has 11.00 MB cache. The Intel Xeon Gold 6238T is manufactured in 14 nm and has a 30.25 MB cache. |
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Intel Xeon Silver 4215R | Characteristic | Intel Xeon Gold 6238T |
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 |
Q1/2020 | Release date | Q2/2019 |
794 $ | Release price | 2742 $ |
show more data | show more data | |
Intel Xeon Silver 4215R
8C 16T @ 4.00 GHz |
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Intel Xeon Gold 6238T
22C 44T @ 3.70 GHz |
Intel Xeon Silver 4215R
8C 16T @ 3.80 GHz |
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Intel Xeon Gold 6238T
22C 44T @ 2.40 GHz |
Intel Xeon Silver 4215R
8C 16T @ 3.80 GHz |
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Intel Xeon Gold 6238T
22C 44T @ 2.40 GHz |
Devices using this processor |
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Intel Xeon Silver 4215R | Intel Xeon Gold 6238T |
Unknown | Unknown |