Intel Xeon Platinum 8274 | AMD EPYC 7473X | |
CPU comparisonIntel Xeon Platinum 8274 or AMD EPYC 7473X - 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 Platinum 8274 has 24 cores with 48 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 Platinum 8274 was released in Q2/2019. The AMD EPYC 7473X has 24 cores with 48 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The AMD EPYC 7473X was released in Q2/2022. |
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Intel Xeon Platinum (89) | Family | AMD EPYC (129) |
Intel Xeon Platinum 8200/9200 (21) | CPU group | AMD EPYC 7003 (29) |
2 | Generation | 3 |
Cascade Lake | Architecture | Milan (Zen 3) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8274 is a 24 core processor with a clock frequency of 3.20 GHz (4.00 GHz). The AMD EPYC 7473X has 24 CPU cores with a clock frequency of 2.80 GHz (3.70 GHz). |
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Intel Xeon Platinum 8274 | Characteristic | AMD EPYC 7473X |
24 | Cores | 24 |
48 | Threads | 48 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.20 GHz | Frequency | 2.80 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 3.70 GHz |
3.20 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon Platinum 8274 supports a maximum of 1024 GB of memory in 6 memory channels. The AMD EPYC 7473X can connect up to 4096 GB of memory in 8 memory channels. |
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Intel Xeon Platinum 8274 | Characteristic | AMD EPYC 7473X |
DDR4-2933 | Memory | DDR4-3200 |
1024 GB | Max. Memory | 4096 GB |
6 (Hexa Channel) | Memory channels | 8 (Octa Channel) |
140.7 GB/s | Max. Bandwidth | 204.8 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 32.00 MB |
35.75 MB | L3 Cache | 768.00 MB |
3.0 | PCIe version | 4.0 |
48 | PCIe lanes | 128 |
47.3 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Platinum 8274 has a TDP of 240 W, that of the AMD EPYC 7473X is 240 W. |
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Intel Xeon Platinum 8274 | Characteristic | AMD EPYC 7473X |
240 W | TDP (PL1 / PBP) | 240 W |
-- | TDP (PL2) | -- |
-- | TDP up | 280 W |
-- | TDP down | 225 W |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Platinum 8274 has a 35.75 MB cache, while the AMD EPYC 7473X cache has a total of 800.00 MB. |
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Intel Xeon Platinum 8274 | Characteristic | AMD EPYC 7473X |
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 |
Q2/2019 | Release date | Q2/2022 |
-- | Release price | 4185 $ |
show more data | show more data | |
Intel Xeon Platinum 8274
24C 48T @ 4.00 GHz |
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AMD EPYC 7473X
24C 48T @ 3.70 GHz |
Devices using this processor |
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Intel Xeon Platinum 8274 | AMD EPYC 7473X |
Unknown | Unknown |