Note: The information shown below is based on rumors and unoffical information. Technical details or benchmark results may be different in the final version of this processor. |
AMD Ryzen 5 3600XT | AMD EPYC 9645 | |
CPU comparisonAMD Ryzen 5 3600XT or AMD EPYC 9645 - 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 5 3600XT has 6 cores with 12 threads and clocks with a maximum frequency of 4.50 GHz. Up to 128 GB of memory is supported in 2 memory channels. The AMD Ryzen 5 3600XT was released in Q2/2020. The AMD EPYC 9645 has 96 cores with 192 threads and clocks with a maximum frequency of 2.10 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9645 was released in Q4/2024. |
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AMD Ryzen 5 (86) | Family | AMD EPYC (129) |
AMD Ryzen 3000 (15) | CPU group | AMD EPYC 9005 (21) |
3 | Generation | 5 |
Matisse (Zen 2) | Architecture | Turin (Zen 5 / Zen 5c) |
Desktop / Server | Segment | Desktop / Server |
AMD Ryzen 5 2600X | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 5 3600XT has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the AMD Ryzen 5 3600XT is 3.80 GHz (4.50 GHz) while the AMD EPYC 9645 has 96 CPU cores and 192 threads can calculate simultaneously. The clock frequency of the AMD EPYC 9645 is at 2.10 GHz. |
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AMD Ryzen 5 3600XT | Characteristic | AMD EPYC 9645 |
6 | Cores | 96 |
12 | Threads | 192 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.80 GHz | Frequency | 2.10 GHz |
4.50 GHz | Turbo Frequency (1 Core) | -- |
4.50 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe AMD Ryzen 5 3600XT can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The AMD EPYC 9645 supports up to 6144 GB of memory in 12 memory channels and achieves a memory bandwidth of up to 480.0 GB/s. |
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AMD Ryzen 5 3600XT | Characteristic | AMD EPYC 9645 |
DDR4-3200 | Memory | DDR5-6000 |
128 GB | Max. Memory | 6144 GB |
2 (Dual Channel) | Memory channels | 12 |
51.2 GB/s | Max. Bandwidth | 480.0 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
32.00 MB | L3 Cache | 384.00 MB |
4.0 | PCIe version | 5.0 |
20 | PCIe lanes | 128 |
39.4 GB/s | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen 5 3600XT is 105 W, while the AMD EPYC 9645 has a TDP of 320 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Ryzen 5 3600XT | Characteristic | AMD EPYC 9645 |
105 W | TDP (PL1 / PBP) | 320 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | 100 °C |
Technical detailsThe AMD Ryzen 5 3600XT is manufactured in 7 nm and has 32.00 MB cache. The AMD EPYC 9645 is manufactured in 4 nm and has a 384.00 MB cache. |
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AMD Ryzen 5 3600XT | Characteristic | AMD EPYC 9645 |
7 nm | Technology | 4 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 | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
AM4 (PGA 1331) | Socket | SP5 |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows Server 2022, Linux, Windows 11 |
Q2/2020 | Release date | Q4/2024 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz |
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AMD EPYC 9645
96C 192T @ 2.10 GHzNot verified |
AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz |
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AMD EPYC 9645
96C 192T @ 2.10 GHzNot verified |
AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz |
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AMD EPYC 9645
96C 192T @ 2.10 GHzNot verified |
AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz |
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AMD EPYC 9645
96C 192T @ 2.10 GHzNot verified |
AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz |
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AMD EPYC 9645
96C 192T @ 2.10 GHzNot verified |
AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz |
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AMD EPYC 9645
96C 192T @ 2.10 GHzNot verified |
AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz |
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AMD EPYC 9645
96C 192T @ 2.10 GHzNot verified |
AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz |
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AMD EPYC 9645
96C 192T @ 2.10 GHzNot verified |
AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz |
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AMD EPYC 9645
96C 192T @ 2.10 GHzNot verified |
AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz |
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AMD EPYC 9645
96C 192T @ 2.10 GHzNot verified |
AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz |
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AMD EPYC 9645
96C 192T @ 2.10 GHzNot verified |
AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz |
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AMD EPYC 9645
96C 192T @ 2.10 GHzNot verified |
AMD Ryzen 5 3600XT
6C 12T @ 3.80 GHz |
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AMD EPYC 9645
96C 192T @ 2.10 GHzNot verified |
AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz |
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AMD EPYC 9645
96C 192T @ 2.10 GHzNot verified |
AMD Ryzen 5 3600XT
6C 12T @ 4.50 GHz |
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AMD EPYC 9645
96C 192T @ 2.10 GHzNot verified |
Devices using this processor |
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AMD Ryzen 5 3600XT | AMD EPYC 9645 |
Unknown | Unknown |