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AMD Ryzen Threadripper 2920X | AMD EPYC 7663 | |
CPU comparisonAMD Ryzen Threadripper 2920X or AMD EPYC 7663 - 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 Ryzen Threadripper 2920X has 12 cores with 24 threads and clocks with a maximum frequency of 4.30 GHz. Up to GB of memory is supported in 4 memory channels. The AMD Ryzen Threadripper 2920X was released in Q3/2018. The AMD EPYC 7663 has 56 cores with 112 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The AMD EPYC 7663 was released in Q1/2021. |
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AMD Ryzen Threadripper (13) | Family | AMD EPYC (129) |
AMD Ryzen Threadripper 2000 (4) | CPU group | AMD EPYC 7003 (29) |
2 | Generation | 3 |
Colfax (Zen+) | Architecture | Milan (Zen 3) |
Desktop / Server | Segment | Desktop / Server |
AMD Ryzen Threadripper 1920X | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen Threadripper 2920X is a 12 core processor with a clock frequency of 3.50 GHz (4.30 GHz). The AMD EPYC 7663 has 56 CPU cores with a clock frequency of 2.00 GHz (3.50 GHz). |
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AMD Ryzen Threadripper 2920X | Characteristic | AMD EPYC 7663 |
12 | Cores | 56 |
24 | Threads | 112 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.50 GHz | Frequency | 2.00 GHz |
4.30 GHz | Turbo Frequency (1 Core) | 3.50 GHz |
3.60 GHz | Turbo Frequency (All Cores) | 3.00 GHz |
Memory & PCIeThe AMD Ryzen Threadripper 2920X supports a maximum of GB of memory in 4 memory channels. The AMD EPYC 7663 can connect up to 4096 GB of memory in 8 memory channels. |
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AMD Ryzen Threadripper 2920X | Characteristic | AMD EPYC 7663 |
DDR4-2933 | Memory | DDR4-3200 |
Max. Memory | 4096 GB | |
4 (Quad Channel) | Memory channels | 8 (Octa Channel) |
93.8 GB/s | Max. Bandwidth | 204.8 GB/s |
Yes | ECC | Yes |
6.00 MB | L2 Cache | -- |
32.00 MB | L3 Cache | 256.00 MB |
3.0 | PCIe version | 4.0 |
64 | PCIe lanes | 128 |
63.0 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen Threadripper 2920X has a TDP of 180 W, that of the AMD EPYC 7663 is 240 W. |
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AMD Ryzen Threadripper 2920X | Characteristic | AMD EPYC 7663 |
180 W | TDP (PL1 / PBP) | 240 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 225 W |
-- | Tjunction max. | -- |
Technical detailsThe AMD Ryzen Threadripper 2920X has a 38.00 MB cache, while the AMD EPYC 7663 cache has a total of 256.00 MB. |
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AMD Ryzen Threadripper 2920X | Characteristic | AMD EPYC 7663 |
12 nm | Technology | 7 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
TR4 (SP3r2) | Socket | SP3 |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q3/2018 | Release date | Q1/2021 |
649 $ | Release price | 6366 $ |
show more data | show more data | |
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AMD Ryzen Threadripper 2920X
12C 24T @ 4.30 GHz |
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AMD EPYC 7663
56C 112T @ 3.50 GHz |
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AMD Ryzen Threadripper 2920X
12C 24T @ 4.30 GHz |
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AMD EPYC 7663
56C 112T @ 3.50 GHz |
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AMD Ryzen Threadripper 2920X
12C 24T @ 3.60 GHz |
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AMD EPYC 7663
56C 112T @ 3.00 GHz |
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AMD Ryzen Threadripper 2920X
12C 24T @ 4.30 GHz |
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AMD EPYC 7663
56C 112T @ 3.50 GHz |
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AMD Ryzen Threadripper 2920X
12C 24T @ 3.60 GHz |
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AMD EPYC 7663
56C 112T @ 3.00 GHz |
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AMD Ryzen Threadripper 2920X
12C 24T @ 4.30 GHz |
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AMD EPYC 7663
56C 112T @ 3.50 GHz |
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AMD Ryzen Threadripper 2920X
12C 24T @ 3.60 GHz |
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AMD EPYC 7663
56C 112T @ 3.00 GHz |
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AMD Ryzen Threadripper 2920X
12C 24T @ 3.60 GHz |
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AMD EPYC 7663
56C 112T @ 3.00 GHz |
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AMD Ryzen Threadripper 2920X
12C 24T @ 3.60 GHz |
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AMD EPYC 7663
56C 112T @ 3.00 GHz |
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AMD Ryzen Threadripper 2920X
12C 24T @ 3.60 GHz |
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AMD EPYC 7663
56C 112T @ 3.00 GHz |
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AMD Ryzen Threadripper 2920X
12C 24T @ 3.50 GHz |
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AMD EPYC 7663
56C 112T @ 2.00 GHz |
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AMD Ryzen Threadripper 2920X
12C 24T @ 4.30 GHz |
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AMD EPYC 7663
56C 112T @ 3.50 GHz |
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AMD Ryzen Threadripper 2920X
12C 24T @ 3.60 GHz |
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AMD EPYC 7663
56C 112T @ 3.00 GHz |
Devices using this processor |
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AMD Ryzen Threadripper 2920X | AMD EPYC 7663 |
Unknown | Unknown |