AMD EPYC Embedded 3451 | Intel Xeon Gold 6146 | |
CPU comparisonAMD EPYC Embedded 3451 or Intel Xeon Gold 6146 - 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 AMD EPYC Embedded 3451 has 16 cores with 32 threads and clocks with a maximum frequency of 3.00 GHz. Up to 1024 GB of memory is supported in 4 memory channels. The AMD EPYC Embedded 3451 was released in Q1/2018. The Intel Xeon Gold 6146 has 12 cores with 24 threads and clocks with a maximum frequency of 4.20 GHz. The CPU supports up to 768 GB of memory in 6 memory channels. The Intel Xeon Gold 6146 was released in Q3/2017. |
||
AMD EPYC (129) | Family | Intel Xeon Gold (163) |
AMD EPYC Embedded 3000 (7) | CPU group | Intel Xeon Gold 5100/6100 (34) |
1 | Generation | 1 |
Snowy Owl (Zen) | Architecture | Skylake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe AMD EPYC Embedded 3451 has 16 CPU cores and can calculate 32 threads in parallel. The clock frequency of the AMD EPYC Embedded 3451 is 2.14 GHz (3.00 GHz) while the Intel Xeon Gold 6146 has 12 CPU cores and 24 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 6146 is at 3.20 GHz (4.20 GHz). |
||
AMD EPYC Embedded 3451 | Characteristic | Intel Xeon Gold 6146 |
16 | Cores | 12 |
32 | Threads | 24 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
2.14 GHz | Frequency | 3.20 GHz |
3.00 GHz | Turbo Frequency (1 Core) | 4.20 GHz |
-- | Turbo Frequency (All Cores) | 3.60 GHz |
Memory & PCIeThe AMD EPYC Embedded 3451 can use up to 1024 GB of memory in 4 memory channels. The maximum memory bandwidth is 85.3 GB/s. The Intel Xeon Gold 6146 supports up to 768 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 128.1 GB/s. |
||
AMD EPYC Embedded 3451 | Characteristic | Intel Xeon Gold 6146 |
DDR4-2666 | Memory | DDR4-2666 |
1024 GB | Max. Memory | 768 GB |
4 (Quad Channel) | Memory channels | 6 (Hexa Channel) |
85.3 GB/s | Max. Bandwidth | 128.1 GB/s |
Yes | ECC | Yes |
8.00 MB | L2 Cache | -- |
32.00 MB | L3 Cache | 25.00 MB |
3.0 | PCIe version | 3.0 |
64 | PCIe lanes | 48 |
63.0 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD EPYC Embedded 3451 is 100 W, while the Intel Xeon Gold 6146 has a TDP of 165 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
AMD EPYC Embedded 3451 | Characteristic | Intel Xeon Gold 6146 |
100 W | TDP (PL1 / PBP) | 165 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
80 W | TDP down | -- |
105 °C | Tjunction max. | -- |
Technical detailsThe AMD EPYC Embedded 3451 is manufactured in 14 nm and has 40.00 MB cache. The Intel Xeon Gold 6146 is manufactured in 14 nm and has a 25.00 MB cache. |
||
AMD EPYC Embedded 3451 | Characteristic | Intel Xeon Gold 6146 |
14 nm | Technology | 14 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
SP4 | Socket | LGA 3647 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2018 | Release date | Q3/2017 |
-- | Release price | 3250 $ |
show more data | show more data | |
AMD EPYC Embedded 3451
16C 32T @ 2.14 GHz |
|||
Intel Xeon Gold 6146
12C 24T @ 3.60 GHz |
AMD EPYC Embedded 3451
16C 32T @ 3.00 GHz |
|||
Intel Xeon Gold 6146
12C 24T @ 4.20 GHz |
AMD EPYC Embedded 3451
16C 32T @ 2.14 GHz |
|||
Intel Xeon Gold 6146
12C 24T @ 3.60 GHz |
AMD EPYC Embedded 3451
16C 32T @ 3.00 GHz |
|||
Intel Xeon Gold 6146
12C 24T @ 4.20 GHz |
AMD EPYC Embedded 3451
16C 32T @ 2.14 GHz |
|||
Intel Xeon Gold 6146
12C 24T @ 3.60 GHz |
AMD EPYC Embedded 3451
16C 32T @ 3.00 GHz |
|||
Intel Xeon Gold 6146
12C 24T @ 4.20 GHz |
AMD EPYC Embedded 3451
16C 32T @ 2.14 GHz |
|||
Intel Xeon Gold 6146
12C 24T @ 3.60 GHz |
Devices using this processor |
|
AMD EPYC Embedded 3451 | Intel Xeon Gold 6146 |
Unknown | Unknown |