AMD Ryzen Threadripper 1950X | AMD EPYC 7501 | |
CPU comparisonAMD Ryzen Threadripper 1950X or AMD EPYC 7501 - 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 1950X has 16 cores with 32 threads and clocks with a maximum frequency of 4.00 GHz. Up to GB of memory is supported in 4 memory channels. The AMD Ryzen Threadripper 1950X was released in Q3/2017. The AMD EPYC 7501 has 32 cores with 64 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to GB of memory in 8 memory channels. The AMD EPYC 7501 was released in Q3/2017. |
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AMD Ryzen Threadripper (13) | Family | AMD EPYC (90) |
AMD Ryzen Threadripper 1000 (3) | CPU group | AMD EPYC 7001 (12) |
1 | Generation | 1 |
Whitehaven (Zen) | Architecture | Naples (Zen) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
AMD Ryzen Threadripper 2950X | Successor | AMD EPYC 7502 |
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CPU Cores and Base FrequencyThe AMD Ryzen Threadripper 1950X has 16 CPU cores and can calculate 32 threads in parallel. The clock frequency of the AMD Ryzen Threadripper 1950X is 3.40 GHz (4.00 GHz) while the AMD EPYC 7501 has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7501 is at 2.00 GHz (3.00 GHz). |
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AMD Ryzen Threadripper 1950X | Characteristic | AMD EPYC 7501 |
16 | Cores | 32 |
32 | Threads | 64 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.40 GHz | Frequency | 2.00 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 3.00 GHz |
3.50 GHz | Turbo Frequency (All Cores) | 2.60 GHz |
Memory & PCIeThe AMD Ryzen Threadripper 1950X can use up to GB of memory in 4 memory channels. The maximum memory bandwidth is 85.4 GB/s. The AMD EPYC 7501 supports up to GB of memory in 8 memory channels and achieves a memory bandwidth of up to 170.6 GB/s. |
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AMD Ryzen Threadripper 1950X | Characteristic | AMD EPYC 7501 |
DDR4-2666 | Memory | DDR4-2400, DDR4-2666 |
Max. Memory | ||
4 (Quad Channel) | Memory channels | 8 (Octa Channel) |
85.4 GB/s | Max. Bandwidth | 170.6 GB/s |
Yes | ECC | Yes |
8.00 MB | L2 Cache | -- |
32.00 MB | L3 Cache | 64.00 MB |
3.0 | PCIe version | 3.0 |
64 | PCIe lanes | 128 |
63.0 GB/s | PCIe Bandwidth | 126.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen Threadripper 1950X is 180 W, while the AMD EPYC 7501 has a TDP of 180 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Ryzen Threadripper 1950X | Characteristic | AMD EPYC 7501 |
180 W | TDP (PL1 / PBP) | 180 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Ryzen Threadripper 1950X is manufactured in 14 nm and has 40.00 MB cache. The AMD EPYC 7501 is manufactured in 14 nm and has a 64.00 MB cache. |
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AMD Ryzen Threadripper 1950X | Characteristic | AMD EPYC 7501 |
14 nm | Technology | 14 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, Linux | Operating systems | Windows 10, Linux |
Q3/2017 | Release date | Q3/2017 |
999 $ | Release price | 2750 $ |
show more data | show more data | |
AMD Ryzen Threadripper 1950X
16C 32T @ 4.00 GHz |
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AMD EPYC 7501
32C 64T @ 3.00 GHz |
AMD Ryzen Threadripper 1950X
16C 32T @ 4.00 GHz |
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AMD EPYC 7501
32C 64T @ 3.00 GHz |
AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
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AMD EPYC 7501
32C 64T @ 2.60 GHz |
AMD Ryzen Threadripper 1950X
16C 32T @ 4.00 GHz |
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AMD EPYC 7501
32C 64T @ 3.00 GHz |
AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
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AMD EPYC 7501
32C 64T @ 2.60 GHz |
AMD Ryzen Threadripper 1950X
16C 32T @ 4.00 GHz |
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AMD EPYC 7501
32C 64T @ 3.00 GHz |
AMD Ryzen Threadripper 1950X
16C 32T @ 4.00 GHz |
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AMD EPYC 7501
32C 64T @ 3.00 GHz |
AMD Ryzen Threadripper 1950X
16C 32T @ 4.00 GHz |
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AMD EPYC 7501
32C 64T @ 3.00 GHz |
AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
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AMD EPYC 7501
32C 64T @ 2.60 GHz |
AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
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AMD EPYC 7501
32C 64T @ 2.60 GHz |
AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
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AMD EPYC 7501
32C 64T @ 2.60 GHz |
AMD Ryzen Threadripper 1950X
16C 32T @ 4.00 GHz |
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AMD EPYC 7501
32C 64T @ 3.00 GHz |
AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
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AMD EPYC 7501
32C 64T @ 2.60 GHz |
AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
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AMD EPYC 7501
32C 64T @ 2.60 GHz |
AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
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AMD EPYC 7501
32C 64T @ 2.60 GHz |
AMD Ryzen Threadripper 1950X
16C 32T @ 3.40 GHz |
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AMD EPYC 7501
32C 64T @ 2.00 GHz |
Devices using this processor |
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AMD Ryzen Threadripper 1950X | AMD EPYC 7501 |
Unknown | Unknown |