Intel Xeon Gold 6240R | AMD EPYC 7543 | |
CPU comparisonIntel Xeon Gold 6240R or AMD EPYC 7543 - 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 6240R 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 Gold 6240R was released in Q1/2020. The AMD EPYC 7543 has 32 cores with 64 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 7543 was released in Q1/2021. |
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Intel Xeon Gold (163) | Family | AMD EPYC (129) |
Intel Xeon Gold 5200/6200 (55) | 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 Gold 6240R has 24 CPU cores and can calculate 48 threads in parallel. The clock frequency of the Intel Xeon Gold 6240R is 2.40 GHz (4.00 GHz) while the AMD EPYC 7543 has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7543 is at 2.80 GHz (3.70 GHz). |
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Intel Xeon Gold 6240R | Characteristic | AMD EPYC 7543 |
24 | Cores | 32 |
48 | Threads | 64 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.40 GHz | Frequency | 2.80 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 3.70 GHz |
2.60 GHz | Turbo Frequency (All Cores) | 3.30 GHz |
Memory & PCIeThe Intel Xeon Gold 6240R can use up to 1024 GB of memory in 6 memory channels. The maximum memory bandwidth is 140.7 GB/s. The AMD EPYC 7543 supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 204.8 GB/s. |
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Intel Xeon Gold 6240R | Characteristic | AMD EPYC 7543 |
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 | -- |
38.50 MB | L3 Cache | 256.00 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 6240R is 165 W, while the AMD EPYC 7543 has a TDP of 225 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon Gold 6240R | Characteristic | AMD EPYC 7543 |
165 W | TDP (PL1 / PBP) | 225 W |
-- | TDP (PL2) | -- |
-- | TDP up | 240 W |
-- | TDP down | -- |
76 °C | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6240R is manufactured in 14 nm and has 38.50 MB cache. The AMD EPYC 7543 is manufactured in 7 nm and has a 256.00 MB cache. |
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Intel Xeon Gold 6240R | Characteristic | AMD EPYC 7543 |
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 |
Q1/2020 | Release date | Q1/2021 |
3950 $ | Release price | 3761 $ |
show more data | show more data | |
Intel Xeon Gold 6240R
24C 48T @ 4.00 GHz |
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AMD EPYC 7543
32C 64T @ 3.70 GHz |
Intel Xeon Gold 6240R
24C 48T @ 2.60 GHz |
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AMD EPYC 7543
32C 64T @ 3.30 GHz |
Intel Xeon Gold 6240R
24C 48T @ 4.00 GHz |
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AMD EPYC 7543
32C 64T @ 3.70 GHz |
Intel Xeon Gold 6240R
24C 48T @ 2.60 GHz |
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AMD EPYC 7543
32C 64T @ 3.30 GHz |
Intel Xeon Gold 6240R
24C 48T @ 2.60 GHz |
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AMD EPYC 7543
32C 64T @ 3.30 GHz |
Devices using this processor |
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Intel Xeon Gold 6240R | AMD EPYC 7543 |
Unknown | Unknown |