AMD EPYC 7272 | Intel Core i7-4820K | |
CPU comparisonAMD EPYC 7272 or Intel Core i7-4820K - 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 Core i7-4820K has 4 cores with 8 threads and clocks with a maximum frequency of 3.90 GHz. The CPU supports up to 64 GB of memory in 4 memory channels. The Intel Core i7-4820K was released in Q3/2013. |
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AMD EPYC (129) | Family | Intel Core i7 Extreme Edition (24) |
AMD EPYC 7002 (24) | CPU group | Intel Core i 4000X (3) |
2 | Generation | 4 |
Rome (Zen 2) | Architecture | Ivy Bridge E |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | Intel Core i7-5820K |
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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 Core i7-4820K has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Core i7-4820K is at 3.70 GHz (3.90 GHz). |
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AMD EPYC 7272 | Characteristic | Intel Core i7-4820K |
12 | Cores | 4 |
24 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.90 GHz | Frequency | 3.70 GHz |
3.20 GHz | Turbo Frequency (1 Core) | 3.90 GHz |
3.10 GHz | Turbo Frequency (All Cores) | 3.80 GHz |
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 Core i7-4820K supports up to 64 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 59.7 GB/s. |
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AMD EPYC 7272 | Characteristic | Intel Core i7-4820K |
DDR4-3200 | Memory | DDR3-1866 |
Max. Memory | 64 GB | |
8 (Octa Channel) | Memory channels | 4 (Quad Channel) |
51.2 GB/s | Max. Bandwidth | 59.7 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
64.00 MB | L3 Cache | 10.00 MB |
4.0 | PCIe version | 3.0 |
128 | PCIe lanes | 40 |
252.0 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD EPYC 7272 is 120 W, while the Intel Core i7-4820K has a TDP of 130 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 Core i7-4820K |
120 W | TDP (PL1 / PBP) | 130 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 Core i7-4820K is manufactured in 22 nm and has a 10.00 MB cache. |
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AMD EPYC 7272 | Characteristic | Intel Core i7-4820K |
7 nm | Technology | 22 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, AVX |
SP3 | Socket | LGA 2011 |
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 | Q3/2013 |
990 $ | Release price | 280 $ |
show more data | show more data | |
AMD EPYC 7272
12C 24T @ 3.20 GHz |
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Intel Core i7-4820K
4C 8T @ 3.90 GHz |
AMD EPYC 7272
12C 24T @ 3.10 GHz |
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Intel Core i7-4820K
4C 8T @ 3.80 GHz |
AMD EPYC 7272
12C 24T @ 3.10 GHz |
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Intel Core i7-4820K
4C 8T @ 3.80 GHz |
AMD EPYC 7272
12C 24T @ 3.20 GHz |
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Intel Core i7-4820K
4C 8T @ 3.90 GHz |
AMD EPYC 7272
12C 24T @ 3.10 GHz |
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Intel Core i7-4820K
4C 8T @ 3.80 GHz |
AMD EPYC 7272
12C 24T @ 3.20 GHz |
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Intel Core i7-4820K
4C 8T @ 3.90 GHz |
AMD EPYC 7272
12C 24T @ 2.90 GHz |
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Intel Core i7-4820K
4C 8T @ 3.70 GHz |
AMD EPYC 7272
12C 24T @ 3.20 GHz |
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Intel Core i7-4820K
4C 8T @ 3.90 GHz |
AMD EPYC 7272
12C 24T @ 3.10 GHz |
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Intel Core i7-4820K
4C 8T @ 3.80 GHz |
Devices using this processor |
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AMD EPYC 7272 | Intel Core i7-4820K |
Unknown | Unknown |