AMD EPYC 7272 | Intel Xeon Silver 4309Y | |
CPU comparisonAMD EPYC 7272 or Intel Xeon Silver 4309Y - 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 7272 has 12 cores with 24 threads and clocks with a maximum frequency of 3.20 GHz. Up to GB of memory is supported in 8 memory channels. The AMD EPYC 7272 was released in Q3/2019. The Intel Xeon Silver 4309Y has 8 cores with 16 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to 6144 GB of memory in 8 memory channels. The Intel Xeon Silver 4309Y was released in Q2/2021. |
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AMD EPYC (129) | Family | Intel Xeon Silver (32) |
AMD EPYC 7002 (24) | CPU group | Intel Xeon Silver 4300 (5) |
2 | Generation | 3 |
Rome (Zen 2) | Architecture | Ice Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 7272 has 12 CPU cores and can calculate 24 threads in parallel. The clock frequency of the AMD EPYC 7272 is 2.90 GHz (3.20 GHz) while the Intel Xeon Silver 4309Y has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the Intel Xeon Silver 4309Y is at 2.80 GHz (3.60 GHz). |
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AMD EPYC 7272 | Characteristic | Intel Xeon Silver 4309Y |
12 | Cores | 8 |
24 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.90 GHz | Frequency | 2.80 GHz |
3.20 GHz | Turbo Frequency (1 Core) | 3.60 GHz |
3.10 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe AMD EPYC 7272 can use up to GB of memory in 8 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Intel Xeon Silver 4309Y supports up to 6144 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 170.8 GB/s. |
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AMD EPYC 7272 | Characteristic | Intel Xeon Silver 4309Y |
DDR4-3200 | Memory | DDR4-2666 |
Max. Memory | 6144 GB | |
8 (Octa Channel) | Memory channels | 8 (Octa Channel) |
51.2 GB/s | Max. Bandwidth | 170.8 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
64.00 MB | L3 Cache | 12.00 MB |
4.0 | PCIe version | 4.0 |
128 | PCIe lanes | 64 |
252.0 GB/s | PCIe Bandwidth | 126.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD EPYC 7272 is 120 W, while the Intel Xeon Silver 4309Y has a TDP of 105 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD EPYC 7272 | Characteristic | Intel Xeon Silver 4309Y |
120 W | TDP (PL1 / PBP) | 105 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 7272 is manufactured in 7 nm and has 64.00 MB cache. The Intel Xeon Silver 4309Y is manufactured in 10 nm and has a 12.00 MB cache. |
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AMD EPYC 7272 | Characteristic | Intel Xeon Silver 4309Y |
7 nm | Technology | 10 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 | SSE4.2, AVX2, AVX-512 |
SP3 | Socket | LGA 4189 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2019 | Release date | Q2/2021 |
990 $ | Release price | 536 $ |
show more data | show more data | |
AMD EPYC 7272
12C 24T @ 3.20 GHz |
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Intel Xeon Silver 4309Y
8C 16T @ 3.60 GHz |
AMD EPYC 7272
12C 24T @ 3.10 GHz |
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Intel Xeon Silver 4309Y
8C 16T @ 2.80 GHz |
AMD EPYC 7272
12C 24T @ 3.10 GHz |
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Intel Xeon Silver 4309Y
8C 16T @ 2.80 GHz |
AMD EPYC 7272
12C 24T @ 3.20 GHz |
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Intel Xeon Silver 4309Y
8C 16T @ 3.60 GHz |
AMD EPYC 7272
12C 24T @ 3.10 GHz |
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Intel Xeon Silver 4309Y
8C 16T @ 2.80 GHz |
AMD EPYC 7272
12C 24T @ 3.20 GHz |
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Intel Xeon Silver 4309Y
8C 16T @ 3.60 GHz |
Devices using this processor |
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AMD EPYC 7272 | Intel Xeon Silver 4309Y |
Unknown | Unknown |