AMD EPYC 9454P vs AMD Ryzen Embedded V2748
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CPU comparison with benchmarks
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| AMD EPYC 9454P | AMD Ryzen Embedded V2748 | |
CPU comparisonAMD EPYC 9454P or AMD Ryzen Embedded V2748 - 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 EPYC 9454P has 48 cores with 96 threads and clocks with a maximum frequency of 3.80 GHz. Up to 6144 GB of memory is supported in 12 memory channels. The AMD EPYC 9454P was released in Q4/2022. The AMD Ryzen Embedded V2748 has 8 cores with 16 threads and clocks with a maximum frequency of 4.25 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen Embedded V2748 was released in Q4/2020. |
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| AMD EPYC (129) | Family | AMD Ryzen Embedded V (16) |
| AMD EPYC 9004 (21) | CPU group | AMD Ryzen Embedded V2000 (4) |
| 4 | Generation | 2 |
| Genoa / Genoa-X (Zen 4) | Architecture | Grey Hawk (Zen 2) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | AMD Ryzen Embedded V3C48 |
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CPU Cores and Base FrequencyThe AMD EPYC 9454P has 48 CPU cores and can calculate 96 threads in parallel. The clock frequency of the AMD EPYC 9454P is 2.75 GHz (3.80 GHz) while the AMD Ryzen Embedded V2748 has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the AMD Ryzen Embedded V2748 is at 2.90 GHz (4.25 GHz). |
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| AMD EPYC 9454P | Characteristic | AMD Ryzen Embedded V2748 |
| 48 | Cores | 8 |
| 96 | Threads | 16 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.75 GHz | Frequency | 2.90 GHz |
| 3.80 GHz | Turbo Frequency (1 Core) | 4.25 GHz |
| 3.65 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The AMD EPYC 9454P or AMD Ryzen Embedded V2748 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. |
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| no iGPU | GPU | AMD Radeon RX Vega 7 (Renoir) |
| GPU frequency | 0.40 GHz | |
| -- | GPU (Turbo) | 1.60 GHz |
| -- | GPU Generation | 9 |
| Technology | 7 nm | |
| Max. displays | 3 | |
| -- | Compute units | 7 |
| -- | Shader | 448 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 2 GB |
| -- | DirectX Version | 12 |
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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| no iGPU | GPU | AMD Radeon RX Vega 7 (Renoir) |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode / Encode |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode / Encode |
| No | Codec VP8 | Decode / Encode |
| No | Codec AV1 | No |
| No | Codec AVC | Decode / Encode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD EPYC 9454P can use up to 6144 GB of memory in 12 memory channels. The maximum memory bandwidth is 460.8 GB/s. The AMD Ryzen Embedded V2748 supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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| AMD EPYC 9454P | Characteristic | AMD Ryzen Embedded V2748 |
| DDR5-4800 | Memory | LPDDR4X-3200, DDR4-3200 |
| 6144 GB | Max. Memory | 64 GB |
| 12 | Memory channels | 2 (Dual Channel) |
| 460.8 GB/s | Max. Bandwidth | 51.2 GB/s |
| Yes | ECC | Yes |
| 48.00 MB | L2 Cache | 4.00 MB |
| 256.00 MB | L3 Cache | 8.00 MB |
| 5.0 | PCIe version | 3.0 |
| 128 | PCIe lanes | 20 |
| 504.1 GB/s | PCIe Bandwidth | 19.7 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD EPYC 9454P is 290 W, while the AMD Ryzen Embedded V2748 has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| AMD EPYC 9454P | Characteristic | AMD Ryzen Embedded V2748 |
| 290 W | TDP (PL1 / PBP) | 45 W |
| -- | TDP (PL2) | -- |
| 300 W | TDP up | 54 W |
| 240 W | TDP down | 35 W |
| 100 °C | Tjunction max. | 105 °C |
Technical detailsThe AMD EPYC 9454P is manufactured in 5 nm and has 304.00 MB cache. The AMD Ryzen Embedded V2748 is manufactured in 7 nm and has a 12.00 MB cache. |
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| AMD EPYC 9454P | Characteristic | AMD Ryzen Embedded V2748 |
| 5 nm | Technology | 7 nm |
| Chiplet | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| SP5 | Socket | FP6 |
| AMD-V, SVM | Virtualization | AMD-V, SVM |
| Yes | AES-NI | Yes |
| Windows Server 2022, Linux, Windows 11 | Operating systems | Windows 10, Windows 11, Linux |
| Q4/2022 | Release date | Q4/2020 |
| 4598 $ | Release price | -- |
| show more data | show more data | |
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8C 16T @ 2.90 GHz (4.25 GHz) buy now on Amazon and save!
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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.
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AMD EPYC 9454P
48C 96T @ 3.80 GHz |
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AMD Ryzen Embedded V2748
8C 16T @ 4.25 GHz |
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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.
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AMD EPYC 9454P
48C 96T @ 3.65 GHz |
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AMD Ryzen Embedded V2748
8C 16T @ 2.90 GHz |
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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 EPYC 9454P
@ 0.00 GHz |
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AMD Ryzen Embedded V2748
AMD Radeon RX Vega 7 (Renoir) @ 1.60 GHz |
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Devices using this processor |
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| AMD EPYC 9454P | AMD Ryzen Embedded V2748 |
| Unknown | Unknown |
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