AMD Ryzen Embedded V2546 vs Intel Xeon Platinum 8458P
Last updated:
CPU comparison with benchmarks
|
 |
|
| AMD Ryzen Embedded V2546 | Intel Xeon Platinum 8458P | |
CPU comparisonAMD Ryzen Embedded V2546 or Intel Xeon Platinum 8458P - 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 Embedded V2546 has 6 cores with 12 threads and clocks with a maximum frequency of 3.95 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen Embedded V2546 was released in Q4/2020. The Intel Xeon Platinum 8458P has 44 cores with 88 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Platinum 8458P was released in Q1/2023. |
||
| AMD Ryzen Embedded V (16) | Family | Intel Xeon Platinum (89) |
| AMD Ryzen Embedded V2000 (4) | CPU group | Intel Xeon Platinum 8400 (18) |
| 2 | Generation | 4 |
| Grey Hawk (Zen 2) | Architecture | Sapphire Rapids |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
|
|
||
CPU Cores and Base FrequencyThe AMD Ryzen Embedded V2546 has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the AMD Ryzen Embedded V2546 is 3.00 GHz (3.95 GHz) while the Intel Xeon Platinum 8458P has 44 CPU cores and 88 threads can calculate simultaneously. The clock frequency of the Intel Xeon Platinum 8458P is at 2.70 GHz (3.80 GHz). |
||
| AMD Ryzen Embedded V2546 | Characteristic | Intel Xeon Platinum 8458P |
| 6 | Cores | 44 |
| 12 | Threads | 88 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 3.00 GHz | Frequency | 2.70 GHz |
| 3.95 GHz | Turbo Frequency (1 Core) | 3.80 GHz |
| -- | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe AMD Ryzen Embedded V2546 or Intel Xeon Platinum 8458P has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
||
| AMD Radeon RX Vega 6 (Renoir) | GPU | no iGPU |
| 0.40 GHz | GPU frequency | -- |
| 1.50 GHz | GPU (Turbo) | -- |
| 9 | GPU Generation | -- |
| 7 nm | Technology | |
| 3 | Max. displays | |
| 6 | Compute units | -- |
| 384 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 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. |
||
| AMD Radeon RX Vega 6 (Renoir) | 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 |
| No | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe AMD Ryzen Embedded V2546 can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Intel Xeon Platinum 8458P supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 307.2 GB/s. |
||
| AMD Ryzen Embedded V2546 | Characteristic | Intel Xeon Platinum 8458P |
| LPDDR4X-3200, DDR4-3200 | Memory | DDR5-4400, DDR5-4800 |
| 64 GB | Max. Memory | 4096 GB |
| 2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
| 51.2 GB/s | Max. Bandwidth | 307.2 GB/s |
| Yes | ECC | Yes |
| 3.00 MB | L2 Cache | -- |
| 8.00 MB | L3 Cache | 82.50 MB |
| 3.0 | PCIe version | 5.0 |
| 20 | PCIe lanes | 80 |
| 19.7 GB/s | PCIe Bandwidth | 315.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen Embedded V2546 is 45 W, while the Intel Xeon Platinum 8458P has a TDP of 350 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
| AMD Ryzen Embedded V2546 | Characteristic | Intel Xeon Platinum 8458P |
| 45 W | TDP (PL1 / PBP) | 350 W |
| -- | TDP (PL2) | -- |
| 35 W | TDP up | -- |
| 54 W | TDP down | -- |
| 105 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen Embedded V2546 is manufactured in 7 nm and has 11.00 MB cache. The Intel Xeon Platinum 8458P is manufactured in 10 nm and has a 82.50 MB cache. |
||
| AMD Ryzen Embedded V2546 | Characteristic | Intel Xeon Platinum 8458P |
| 7 nm | Technology | 10 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 | SSE4.1, SSE4.2, AVX2, AVX-512 |
| FP6 | Socket | LGA 4677 |
| AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Windows 11, Linux | Operating systems | Windows, Linux |
| Q4/2020 | Release date | Q1/2023 |
| -- | Release price | 6759 $ |
| show more data | show more data | |
6C 12T @ 3.00 GHz (3.95 GHz) buy now on Amazon and save!
44C 88T @ 2.70 GHz (3.80 GHz) buy now on Amazon and save!
|
||
Rate these processors
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
|
AMD Ryzen Embedded V2546
6C 12T @ 3.95 GHz |
||
|
Intel Xeon Platinum 8458P
44C 88T @ 3.80 GHz |
||
Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
|
|
AMD Ryzen Embedded V2546
6C 12T @ 3.00 GHz |
||
|
|
Intel Xeon Platinum 8458P
44C 88T @ 2.70 GHz |
||
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.
|
|
AMD Ryzen Embedded V2546
AMD Radeon RX Vega 6 (Renoir) @ 1.50 GHz |
||
|
|
Intel Xeon Platinum 8458P
@ 0.00 GHz |
||
Devices using this processor |
|
| AMD Ryzen Embedded V2546 | Intel Xeon Platinum 8458P |
| Unknown | Unknown |
Popular comparisons containing this CPUs
back to index
