Intel Xeon Gold 6126F | AMD EPYC 7452 | |
CPU comparisonIntel Xeon Gold 6126F or AMD EPYC 7452 - 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 6126F has 12 cores with 24 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 6126F was released in Q3/2017. The AMD EPYC 7452 has 32 cores with 64 threads and clocks with a maximum frequency of 3.35 GHz. The CPU supports up to GB of memory in 8 memory channels. The AMD EPYC 7452 was released in Q3/2019. |
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Intel Xeon Gold (163) | Family | AMD EPYC (129) |
Intel Xeon Gold 5100/6100 (34) | CPU group | AMD EPYC 7002 (24) |
1 | Generation | 2 |
Skylake | Architecture | Rome (Zen 2) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | AMD EPYC 7453 |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6126F has 12 CPU cores and can calculate 24 threads in parallel. The clock frequency of the Intel Xeon Gold 6126F is 2.60 GHz (3.70 GHz) while the AMD EPYC 7452 has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7452 is at 2.35 GHz (3.35 GHz). |
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Intel Xeon Gold 6126F | Characteristic | AMD EPYC 7452 |
12 | Cores | 32 |
24 | Threads | 64 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.60 GHz | Frequency | 2.35 GHz |
3.70 GHz | Turbo Frequency (1 Core) | 3.35 GHz |
3.00 GHz | Turbo Frequency (All Cores) | 2.65 GHz |
Memory & PCIeThe Intel Xeon Gold 6126F can use up to 768 GB of memory in 6 memory channels. The maximum memory bandwidth is 128.1 GB/s. The AMD EPYC 7452 supports up to GB of memory in 8 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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Intel Xeon Gold 6126F | Characteristic | AMD EPYC 7452 |
DDR4-2666 | Memory | DDR4-3200 |
768 GB | Max. Memory | |
6 (Hexa Channel) | Memory channels | 8 (Octa Channel) |
128.1 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
19.00 MB | L3 Cache | 128.00 MB |
3.0 | PCIe version | 4.0 |
48 | PCIe lanes | 128 |
47.3 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Gold 6126F is 135 W, while the AMD EPYC 7452 has a TDP of 155 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon Gold 6126F | Characteristic | AMD EPYC 7452 |
135 W | TDP (PL1 / PBP) | 155 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6126F is manufactured in 14 nm and has 19.00 MB cache. The AMD EPYC 7452 is manufactured in 7 nm and has a 128.00 MB cache. |
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Intel Xeon Gold 6126F | Characteristic | AMD EPYC 7452 |
14 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
LGA 3647 | Socket | SP3 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2017 | Release date | Q3/2019 |
1930 $ | Release price | 3250 $ |
show more data | show more data | |
Intel Xeon Gold 6126F
12C 24T @ 3.70 GHz |
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AMD EPYC 7452
32C 64T @ 3.35 GHz |
Intel Xeon Gold 6126F
12C 24T @ 3.00 GHz |
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AMD EPYC 7452
32C 64T @ 2.65 GHz |
Intel Xeon Gold 6126F
12C 24T @ 3.70 GHz |
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AMD EPYC 7452
32C 64T @ 3.35 GHz |
Intel Xeon Gold 6126F
12C 24T @ 3.00 GHz |
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AMD EPYC 7452
32C 64T @ 2.65 GHz |
Intel Xeon Gold 6126F
12C 24T @ 3.70 GHz |
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AMD EPYC 7452
32C 64T @ 3.35 GHz |
Intel Xeon Gold 6126F
12C 24T @ 3.00 GHz |
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AMD EPYC 7452
32C 64T @ 2.65 GHz |
Intel Xeon Gold 6126F
12C 24T @ 3.70 GHz |
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AMD EPYC 7452
32C 64T @ 3.35 GHz |
Intel Xeon Gold 6126F
12C 24T @ 3.00 GHz |
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AMD EPYC 7452
32C 64T @ 2.65 GHz |
Devices using this processor |
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Intel Xeon Gold 6126F | AMD EPYC 7452 |
Unknown | Unknown |