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AMD Ryzen 9 PRO 7945 | Intel Xeon Silver 4116 | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen 9 PRO 7945 and the Intel Xeon Silver 4116 and use benchmarks to check which processor is faster.
We compare the AMD Ryzen 9 PRO 7945 12 core processor released in Q2/2023 with the Intel Xeon Silver 4116 which has 12 CPU cores and was introduced in Q3/2017. |
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AMD Ryzen 9 PRO (4) | Family | Intel Xeon Silver (32) |
AMD Ryzen 7000 (14) | CPU group | Intel Xeon Silver 4100 (8) |
6 | Generation | 1 |
Raphael (Zen 4) | Architecture | Skylake SP |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
AMD Ryzen 9 PRO 8945HS | Successor | Intel Xeon Silver 4216 |
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CPU Cores and Base FrequencyThe AMD Ryzen 9 PRO 7945 is a 12 core processor with a clock frequency of 3.70 GHz (5.40 GHz). The processor can compute 24 threads at the same time. The Intel Xeon Silver 4116 clocks with 2.10 GHz (3.00 GHz), has 12 CPU cores and can calculate 24 threads in parallel. |
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AMD Ryzen 9 PRO 7945 | Characteristic | Intel Xeon Silver 4116 |
12 | Cores | 12 |
24 | Threads | 24 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.70 GHz | Frequency | 2.10 GHz |
5.40 GHz | Turbo Frequency (1 Core) | 3.00 GHz |
4.70 GHz | Turbo Frequency (All Cores) | 2.60 GHz |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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AMD Radeon Graphics (Raphael) | GPU | no iGPU |
0.40 GHz | GPU frequency | -- |
2.20 GHz | GPU (Turbo) | -- |
9 | GPU Generation | -- |
5 nm | Technology | |
3 | Max. displays | |
2 | Compute units | -- |
128 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
8 GB | Max. GPU Memory | -- |
12 | DirectX Version | -- |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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AMD Radeon Graphics (Raphael) | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to 128 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 9 PRO 7945, while the Intel Xeon Silver 4116 supports a maximum of 768 GB of memory with a maximum memory bandwidth of 115.2 GB/s enabled. |
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AMD Ryzen 9 PRO 7945 | Characteristic | Intel Xeon Silver 4116 |
DDR5-5200 | Memory | DDR4-2400 |
128 GB | Max. Memory | 768 GB |
2 (Dual Channel) | Memory channels | 6 (Hexa Channel) |
83.2 GB/s | Max. Bandwidth | 115.2 GB/s |
Yes | ECC | Yes |
12.00 MB | L2 Cache | -- |
64.00 MB | L3 Cache | 16.00 MB |
5.0 | PCIe version | 3.0 |
24 | PCIe lanes | 48 |
94.5 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe AMD Ryzen 9 PRO 7945 has a TDP of 65 W. The TDP of the Intel Xeon Silver 4116 is 85 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Ryzen 9 PRO 7945 | Characteristic | Intel Xeon Silver 4116 |
65 W | TDP (PL1 / PBP) | 85 W |
88 W | TDP (PL2) | -- |
170 W | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 9 PRO 7945 has 76.00 MB cache and is manufactured in 5 nm. The cache of Intel Xeon Silver 4116 is at 16.00 MB. The processor is manufactured in 14 nm. |
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AMD Ryzen 9 PRO 7945 | Characteristic | Intel Xeon Silver 4116 |
5 nm | Technology | 14 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
AM5 (LGA 1718) | Socket | LGA 3647 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q2/2023 | Release date | Q3/2017 |
-- | Release price | 1100 $ |
show more data | show more data | |
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AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
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Intel Xeon Silver 4116
12C 24T @ 3.00 GHz |
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AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
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Intel Xeon Silver 4116
12C 24T @ 2.60 GHz |
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AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
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Intel Xeon Silver 4116
12C 24T @ 3.00 GHz |
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AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
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Intel Xeon Silver 4116
12C 24T @ 2.60 GHz |
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AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
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Intel Xeon Silver 4116
12C 24T @ 3.00 GHz |
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AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
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Intel Xeon Silver 4116
12C 24T @ 2.60 GHz |
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AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
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Intel Xeon Silver 4116
12C 24T @ 2.60 GHz |
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AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
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Intel Xeon Silver 4116
12C 24T @ 3.00 GHz |
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AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
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Intel Xeon Silver 4116
12C 24T @ 2.60 GHz |
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AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
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Intel Xeon Silver 4116
12C 24T @ 3.00 GHz |
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AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
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Intel Xeon Silver 4116
12C 24T @ 2.60 GHz |
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AMD Ryzen 9 PRO 7945
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
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Intel Xeon Silver 4116
@ 0.00 GHz |
Devices using this processor |
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AMD Ryzen 9 PRO 7945 | Intel Xeon Silver 4116 |
Unknown | Unknown |