AMD Ryzen Embedded R2544 vs AMD EPYC 7453
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CPU comparison with benchmarks
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| AMD Ryzen Embedded R2544 | AMD EPYC 7453 | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen Embedded R2544 and the AMD EPYC 7453 and use benchmarks to check which processor is faster.
We compare the AMD Ryzen Embedded R2544 4 core processor released in Q2/2022 with the AMD EPYC 7453 which has 28 CPU cores and was introduced in Q1/2021. |
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| AMD Ryzen Embedded R (9) | Family | AMD EPYC (129) |
| AMD Ryzen Embedded R2000 (4) | CPU group | AMD EPYC 7003 (29) |
| 2 | Generation | 3 |
| Zen+ | Architecture | Milan (Zen 3) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | AMD EPYC 7452 |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen Embedded R2544 is a 4 core processor with a clock frequency of 3.35 GHz (3.70 GHz). The processor can compute 8 threads at the same time. The AMD EPYC 7453 clocks with 2.75 GHz (3.45 GHz), has 28 CPU cores and can calculate 56 threads in parallel. |
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| AMD Ryzen Embedded R2544 | Characteristic | AMD EPYC 7453 |
| 4 | Cores | 28 |
| 8 | Threads | 56 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 3.35 GHz | Frequency | 2.75 GHz |
| 3.70 GHz | Turbo Frequency (1 Core) | 3.45 GHz |
| 3.50 GHz | Turbo Frequency (All Cores) | 3.25 GHz |
Internal GraphicsGraphics (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 RX Vega 8 (Raven Ridge) | GPU | no iGPU |
| 1.30 GHz | GPU frequency | -- |
| -- | GPU (Turbo) | -- |
| 8 | GPU Generation | -- |
| 14 nm | Technology | |
| 3 | Max. displays | |
| 8 | Compute units | -- |
| 512 | 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. |
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| AMD Radeon RX Vega 8 (Raven Ridge) | 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 & PCIeUp to 32 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen Embedded R2544, while the AMD EPYC 7453 supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 204.8 GB/s enabled. |
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| AMD Ryzen Embedded R2544 | Characteristic | AMD EPYC 7453 |
| DDR4-3200 | Memory | DDR4-3200 |
| 32 GB | Max. Memory | 4096 GB |
| 2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
| 51.2 GB/s | Max. Bandwidth | 204.8 GB/s |
| Yes | ECC | Yes |
| 2.00 MB | L2 Cache | -- |
| 4.00 MB | L3 Cache | 64.00 MB |
| 3.0 | PCIe version | 4.0 |
| 16 | PCIe lanes | 128 |
| 15.8 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe AMD Ryzen Embedded R2544 has a TDP of 45 W. The TDP of the AMD EPYC 7453 is 225 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| AMD Ryzen Embedded R2544 | Characteristic | AMD EPYC 7453 |
| 45 W | TDP (PL1 / PBP) | 225 W |
| -- | TDP (PL2) | -- |
| 54 W | TDP up | 240 W |
| 35 W | TDP down | -- |
| 105 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen Embedded R2544 has 6.00 MB cache and is manufactured in 12 nm. The cache of AMD EPYC 7453 is at 64.00 MB. The processor is manufactured in 7 nm. |
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| AMD Ryzen Embedded R2544 | Characteristic | AMD EPYC 7453 |
| 12 nm | Technology | 7 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 | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| FP5 | Socket | SP3 |
| AMD-V, SVM | Virtualization | AMD-V, SVM |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q2/2022 | Release date | Q1/2021 |
| -- | Release price | 1570 $ |
| show more data | show more data | |
4C 8T @ 3.35 GHz (3.70 GHz) buy now on Amazon and save!
28C 56T @ 2.75 GHz (3.45 GHz) buy now on Amazon and save!
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Rate these processors
Cinebench R23 (Single-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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AMD Ryzen Embedded R2544
4C 8T @ 3.70 GHz |
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AMD EPYC 7453
28C 56T @ 3.45 GHz |
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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 Ryzen Embedded R2544
4C 8T @ 3.70 GHz |
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AMD EPYC 7453
28C 56T @ 3.45 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 Ryzen Embedded R2544
4C 8T @ 3.50 GHz |
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AMD EPYC 7453
28C 56T @ 3.25 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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AMD Ryzen Embedded R2544
4C 8T @ 3.70 GHz |
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AMD EPYC 7453
28C 56T @ 3.45 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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AMD Ryzen Embedded R2544
4C 8T @ 3.50 GHz |
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AMD EPYC 7453
28C 56T @ 3.25 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 Ryzen Embedded R2544
AMD Radeon RX Vega 8 (Raven Ridge) @ 1.30 GHz |
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AMD EPYC 7453
@ 0.00 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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AMD Ryzen Embedded R2544
4C 8T @ 3.50 GHz |
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AMD EPYC 7453
28C 56T @ 3.25 GHz |
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Devices using this processor |
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| AMD Ryzen Embedded R2544 | AMD EPYC 7453 |
| Unknown | Unknown |
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