AMD Ryzen 7 1800X | AMD Ryzen Threadripper 3990X | |
CPU comparisonAMD Ryzen 7 1800X or AMD Ryzen Threadripper 3990X - 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 7 1800X has 8 cores with 16 threads and clocks with a maximum frequency of 4.00 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 7 1800X was released in Q1/2017. The AMD Ryzen Threadripper 3990X has 64 cores with 128 threads and clocks with a maximum frequency of 4.30 GHz. The CPU supports up to 2048 GB of memory in 4 memory channels. The AMD Ryzen Threadripper 3990X was released in Q1/2020. |
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AMD Ryzen 7 (70) | Family | AMD Ryzen Threadripper (13) |
AMD Ryzen 1000 (15) | CPU group | AMD Ryzen Threadripper 3000 (3) |
1 | Generation | 3 |
Summit Ridge (Zen) | Architecture | Castle Peak (Zen 2) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | AMD Ryzen Threadripper 2990WX |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 7 1800X is a 8 core processor with a clock frequency of 3.60 GHz (4.00 GHz). The AMD Ryzen Threadripper 3990X has 64 CPU cores with a clock frequency of 2.90 GHz (4.30 GHz). |
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AMD Ryzen 7 1800X | Characteristic | AMD Ryzen Threadripper 3990X |
8 | Cores | 64 |
16 | Threads | 128 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | Yes |
3.60 GHz | Frequency | 2.90 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 4.30 GHz |
3.80 GHz | Turbo Frequency (All Cores) | 3.20 GHz |
Memory & PCIeThe AMD Ryzen 7 1800X supports a maximum of 64 GB of memory in 2 memory channels. The AMD Ryzen Threadripper 3990X can connect up to 2048 GB of memory in 4 memory channels. |
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AMD Ryzen 7 1800X | Characteristic | AMD Ryzen Threadripper 3990X |
DDR4-2666 | Memory | DDR4-3200 |
64 GB | Max. Memory | 2048 GB |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
42.7 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 32.00 MB |
16.00 MB | L3 Cache | 256.00 MB |
3.0 | PCIe version | 4.0 |
20 | PCIe lanes | 64 |
19.7 GB/s | PCIe Bandwidth | 126.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 7 1800X has a TDP of 95 W, that of the AMD Ryzen Threadripper 3990X is 280 W. |
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AMD Ryzen 7 1800X | Characteristic | AMD Ryzen Threadripper 3990X |
95 W | TDP (PL1 / PBP) | 280 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | 95 °C |
Technical detailsThe AMD Ryzen 7 1800X has a 16.00 MB cache, while the AMD Ryzen Threadripper 3990X cache has a total of 288.00 MB. |
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AMD Ryzen 7 1800X | Characteristic | AMD Ryzen Threadripper 3990X |
14 nm | Technology | 7 nm |
Monolithic | 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 |
AM4 (PGA 1331) | Socket | TRX4 (sTRX4) |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q1/2017 | Release date | Q1/2020 |
450 $ | Release price | 3990 $ |
show more data | show more data | |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.60 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 2.90 GHz |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
Devices using this processor |
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AMD Ryzen 7 1800X | AMD Ryzen Threadripper 3990X |
Unknown | Unknown |