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AMD Ryzen 9 3900XT | AMD Ryzen 9 3900X | |
AMD Ryzen 9 | Family | AMD Ryzen 9 |
AMD Ryzen 3000 | CPU group | AMD Ryzen 3000 |
3 | Generation | 3 |
Matisse (Zen 2) | Architecture | Matisse (Zen 2) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | AMD Ryzen 9 5900X |
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12 | Cores | 12 |
24 | Threads | 24 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | Yes |
4.10 GHz | Frequency | 3.80 GHz |
4.70 GHz | Turbo Frequency (1 Core) | 4.60 GHz |
4.60 GHz | Turbo Frequency (All Cores) | 4.20 GHz |
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no iGPU | GPU | no iGPU |
GPU frequency | ||
GPU (Turbo) | ||
GPU Generation | ||
Technology | ||
Max. displays | ||
Execution units | ||
Shader | ||
Max. GPU Memory | ||
DirectX Version | ||
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No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | No |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | No |
No | Codec VC-1 | No |
No | Codec JPEG | No |
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DDR4-3200 | Memory | DDR4-3200 |
128 GB | Max. Memory | 128 GB |
2 | Memory channels | 2 |
51.2 GB/s | Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
L2 Cache | 6.00 MB | |
64.00 MB | L3 Cache | 64.00 MB |
4.0 | PCIe version | 4.0 |
20 | PCIe lanes | 20 |
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105 W | TDP (PL1) | 105 W |
142 W | TDP (PL2) | 142 W |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | 95 °C |
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7 nm | Technology | 7 nm |
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 | Socket | AM4 |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Q2/2020 | Release date | Q3/2019 |
show more data | show more data | |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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AMD Ryzen 9 3900X
12C 24T @ 3.80 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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AMD Ryzen 9 3900X
12C 24T @ 3.80 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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AMD Ryzen 9 3900X
12C 24T @ 3.80 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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AMD Ryzen 9 3900X
12C 24T @ 3.80 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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AMD Ryzen 9 3900X
12C 24T @ 3.80 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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AMD Ryzen 9 3900X
12C 24T @ 3.80 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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AMD Ryzen 9 3900X
12C 24T @ 3.80 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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AMD Ryzen 9 3900X
12C 24T @ 3.80 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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AMD Ryzen 9 3900X
12C 24T @ 3.80 GHz |
![]() |
AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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AMD Ryzen 9 3900X
12C 24T @ 3.80 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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AMD Ryzen 9 3900X
12C 24T @ 3.80 GHz |
![]() |
AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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AMD Ryzen 9 3900X
12C 24T @ 3.80 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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AMD Ryzen 9 3900X
12C 24T @ 3.80 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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AMD Ryzen 9 3900X
12C 24T @ 3.80 GHz |
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AMD Ryzen 9 3900XT
12C 24T @ 4.10 GHz |
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AMD Ryzen 9 3900X
12C 24T @ 3.80 GHz |
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AMD Ryzen 9 3900XT | AMD Ryzen 9 3900X |
Unknown | Unknown |