AMD Opteron X3418 vs Intel Xeon Platinum 8321HC
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CPU comparison with benchmarks
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| AMD Opteron X3418 | Intel Xeon Platinum 8321HC | |
CPU comparisonIn this CPU comparison, we compare the AMD Opteron X3418 and the Intel Xeon Platinum 8321HC and use benchmarks to check which processor is faster.
We compare the AMD Opteron X3418 4 core processor released in Q2/2015 with the Intel Xeon Platinum 8321HC which has 26 CPU cores and was introduced in Q2/2020. |
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| AMD Opteron (4) | Family | Intel Xeon Platinum (89) |
| AMD Opteron X3000 (3) | CPU group | Intel Xeon Platinum 8300 (CL) (10) |
| 0 | Generation | 3 |
| Toronto (Excavator) | Architecture | Cooper Lake |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Opteron X3418 is a 4 core processor with a clock frequency of 2.80 GHz (3.20 GHz). The processor can compute 4 threads at the same time. The Intel Xeon Platinum 8321HC clocks with 1.40 GHz (3.00 GHz), has 26 CPU cores and can calculate 52 threads in parallel. |
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| AMD Opteron X3418 | Characteristic | Intel Xeon Platinum 8321HC |
| 4 | Cores | 26 |
| 4 | Threads | 52 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.80 GHz | Frequency | 1.40 GHz |
| 3.20 GHz | Turbo Frequency (1 Core) | 3.00 GHz |
| -- | Turbo Frequency (All Cores) | 1.80 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 R7 - 384 (Toronto) | GPU | no iGPU |
| 0.80 GHz | GPU frequency | -- |
| -- | GPU (Turbo) | -- |
| 0 | GPU Generation | -- |
| Technology | ||
| 3 | Max. displays | |
| 6 | Compute units | -- |
| 384 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | 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 R7 - 384 (Toronto) | GPU | no iGPU |
| Decode | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | No |
| Decode | Codec JPEG | No |
Memory & PCIeUp to GB of memory in a maximum of 2 memory channels is supported by the AMD Opteron X3418, while the Intel Xeon Platinum 8321HC supports a maximum of 1146 GB of memory with a maximum memory bandwidth of 140.7 GB/s enabled. |
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| AMD Opteron X3418 | Characteristic | Intel Xeon Platinum 8321HC |
| DDR4-2400 | Memory | DDR4-2933 |
| Max. Memory | 1146 GB | |
| 2 (Dual Channel) | Memory channels | 6 (Hexa Channel) |
| 38.4 GB/s | Max. Bandwidth | 140.7 GB/s |
| Yes | ECC | Yes |
| 2.00 MB | L2 Cache | -- |
| -- | L3 Cache | 35.75 MB |
| 3.0 | PCIe version | 3.0 |
| 8 | PCIe lanes | 48 |
| 7.9 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe AMD Opteron X3418 has a TDP of 15 W. The TDP of the Intel Xeon Platinum 8321HC is 88 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| AMD Opteron X3418 | Characteristic | Intel Xeon Platinum 8321HC |
| 15 W | TDP (PL1 / PBP) | 88 W |
| -- | TDP (PL2) | -- |
| 35 W | TDP up | -- |
| 12 W | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe AMD Opteron X3418 has 2.00 MB cache and is manufactured in 28 nm. The cache of Intel Xeon Platinum 8321HC is at 35.75 MB. The processor is manufactured in 14 nm. |
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| AMD Opteron X3418 | Characteristic | Intel Xeon Platinum 8321HC |
| 28 nm | Technology | 14 nm |
| Unknown | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4a, SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
| FP4 | Socket | LGA 4189 |
| AMD-V, AMD-Vt | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q2/2015 | Release date | Q2/2020 |
| -- | Release price | -- |
| show more data | show more data | |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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AMD Opteron X3418
AMD Radeon R7 - 384 (Toronto) @ 0.80 GHz |
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Intel Xeon Platinum 8321HC
@ 0.00 GHz |
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Devices using this processor |
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| AMD Opteron X3418 | Intel Xeon Platinum 8321HC |
| Unknown | Unknown |
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