AMD Ryzen Threadripper PRO 7945WX | Intel Xeon D-2738 | |
CPU comparisonAMD Ryzen Threadripper PRO 7945WX or Intel Xeon D-2738 - 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 PRO 7945WX has 12 cores with 24 threads and clocks with a maximum frequency of 5.30 GHz. Up to 2048 GB of memory is supported in 8 memory channels. The AMD Ryzen Threadripper PRO 7945WX was released in Q4/2023. The Intel Xeon D-2738 has 8 cores with 16 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 1024 GB of memory in 4 memory channels. The Intel Xeon D-2738 was released in Q1/2022. |
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AMD Ryzen Threadripper PRO (15) | Family | Intel Xeon D (79) |
AMD Ryzen Threadripper PRO 7000 (6) | CPU group | Intel Xeon D-2700 (16) |
5 | Generation | 4 |
Storm Peak (Zen 4) | Architecture | Ice Lake |
Desktop / Server | Segment | Desktop / Server |
AMD Ryzen Threadripper PRO 5945WX | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen Threadripper PRO 7945WX is a 12 core processor with a clock frequency of 4.70 GHz (5.30 GHz). The Intel Xeon D-2738 has 8 CPU cores with a clock frequency of 2.50 GHz (3.50 GHz). |
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AMD Ryzen Threadripper PRO 7945WX | Characteristic | Intel Xeon D-2738 |
12 | Cores | 8 |
24 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
4.70 GHz | Frequency | 2.50 GHz |
5.30 GHz | Turbo Frequency (1 Core) | 3.50 GHz |
-- | Turbo Frequency (All Cores) | 3.30 GHz |
Memory & PCIeThe AMD Ryzen Threadripper PRO 7945WX supports a maximum of 2048 GB of memory in 8 memory channels. The Intel Xeon D-2738 can connect up to 1024 GB of memory in 4 memory channels. |
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AMD Ryzen Threadripper PRO 7945WX | Characteristic | Intel Xeon D-2738 |
DDR5-5200 | Memory | DDR4-2933 |
2048 GB | Max. Memory | 1024 GB |
8 (Octa Channel) | Memory channels | 4 (Quad Channel) |
332.8 GB/s | Max. Bandwidth | 93.8 GB/s |
Yes | ECC | Yes |
12.00 MB | L2 Cache | 15.00 MB |
64.00 MB | L3 Cache | -- |
5.0 | PCIe version | 4.0 |
128 | PCIe lanes | 32 |
504.1 GB/s | PCIe Bandwidth | 63.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen Threadripper PRO 7945WX has a TDP of 350 W, that of the Intel Xeon D-2738 is 88 W. |
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AMD Ryzen Threadripper PRO 7945WX | Characteristic | Intel Xeon D-2738 |
350 W | TDP (PL1 / PBP) | 88 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen Threadripper PRO 7945WX has a 76.00 MB cache, while the Intel Xeon D-2738 cache has a total of 15.00 MB. |
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AMD Ryzen Threadripper PRO 7945WX | Characteristic | Intel Xeon D-2738 |
5 nm | Technology | 10 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
sTR5 | Socket | BGA 2579 |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 11, Linux | Operating systems | Windows 10, Linux |
Q4/2023 | Release date | Q1/2022 |
-- | Release price | 713 $ |
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Devices using this processor |
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AMD Ryzen Threadripper PRO 7945WX | Intel Xeon D-2738 |
Unknown | Unknown |