AMD EPYC 7453 vs Samsung Exynos 5420
Last updated:
CPU comparison with benchmarks
|
 |
|
| AMD EPYC 7453 | Samsung Exynos 5420 | |
CPU comparisonAMD EPYC 7453 or Samsung Exynos 5420 - 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 7453 has 28 cores with 56 threads and clocks with a maximum frequency of 3.45 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The AMD EPYC 7453 was released in Q1/2021. The Samsung Exynos 5420 has 8 cores with 8 threads and clocks with a maximum frequency of 1.90 GHz. The CPU supports up to GB of memory in 0 memory channels. The Samsung Exynos 5420 was released in Q3/2013. |
||
| AMD EPYC (129) | Family | Samsung Exynos (47) |
| AMD EPYC 7003 (29) | CPU group | Samsung Exynos 5260/5410/5420/5422/5800 (5) |
| 3 | Generation | 3 |
| Milan (Zen 3) | Architecture | Cortex-A15 / Cortex-A7 |
| Desktop / Server | Segment | Mobile |
| AMD EPYC 7452 | Predecessor | -- |
| -- | Successor | -- |
|
|
||
CPU Cores and Base FrequencyThe AMD EPYC 7453 has 28 CPU cores and can calculate 56 threads in parallel. The clock frequency of the AMD EPYC 7453 is 2.75 GHz (3.45 GHz) while the Samsung Exynos 5420 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Samsung Exynos 5420 is at 1.90 GHz. |
||
| AMD EPYC 7453 | Characteristic | Samsung Exynos 5420 |
| 28 | Cores | 8 |
| 56 | Threads | 8 |
| normal | Core architecture | hybrid (big.LITTLE) |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.75 GHz (3.45 GHz) 28x Zen 3 |
A-Core | 1.90 GHz 4x Cortex-A15 |
| -- | B-Core | 1.30 GHz 4x Cortex-A7 |
Integrated graphics (iGPU)The AMD EPYC 7453 or Samsung Exynos 5420 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. |
||
| no iGPU | GPU | ARM Mali-T628 MP6 |
| GPU frequency | 0.53 GHz | |
| -- | GPU (Turbo) | -- |
| -- | GPU Generation | Midgard 2 |
| Technology | 32nm | |
| Max. displays | 1 | |
| -- | Compute units | 6 |
| -- | Shader | 96 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | -- |
| -- | DirectX Version | 11 |
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. |
||
| no iGPU | GPU | ARM Mali-T628 MP6 |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | No |
| No | Codec VP8 | Decode / Encode |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | No |
| No | Codec JPEG | No |
Memory & PCIeThe AMD EPYC 7453 can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 204.8 GB/s. The Samsung Exynos 5420 supports up to GB of memory in 0 memory channels and achieves a memory bandwidth of up to --. |
||
| AMD EPYC 7453 | Characteristic | Samsung Exynos 5420 |
| DDR4-3200 | Memory | LPDDR3e-933 |
| 4096 GB | Max. Memory | |
| 8 (Octa Channel) | Memory channels | 0 |
| 204.8 GB/s | Max. Bandwidth | -- |
| Yes | ECC | No |
| -- | L2 Cache | 2.50 MB |
| 64.00 MB | L3 Cache | -- |
| 4.0 | PCIe version | -- |
| 128 | PCIe lanes | -- |
| 252.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the AMD EPYC 7453 is 225 W, while the Samsung Exynos 5420 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
| AMD EPYC 7453 | Characteristic | Samsung Exynos 5420 |
| 225 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| 240 W | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 7453 is manufactured in 7 nm and has 64.00 MB cache. The Samsung Exynos 5420 is manufactured in 28 nm and has a 2.50 MB cache. |
||
| AMD EPYC 7453 | Characteristic | Samsung Exynos 5420 |
| 7 nm | Technology | 28 nm |
| Chiplet | Chip design | Unknown |
| x86-64 (64 bit) | Instruction set (ISA) | Armv7-A (32 bit) |
| SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | -- |
| SP3 | Socket | -- |
| AMD-V, SVM | Virtualization | None |
| Yes | AES-NI | No |
| Windows 10, Linux | Operating systems | Android |
| Q1/2021 | Release date | Q3/2013 |
| 1570 $ | Release price | -- |
| show more data | show more data | |
28C 56T @ 2.75 GHz (3.45 GHz) buy now on Amazon and save!
8C 8T @ 1.90 GHz buy now on Amazon and save!
|
||
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.
|
AMD EPYC 7453
28C 56T @ 3.45 GHz |
||
|
Samsung Exynos 5420
8C 8T @ 1.90 GHz |
||
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 EPYC 7453
28C 56T @ 3.45 GHz |
||
|
|
Samsung Exynos 5420
8C 8T @ 1.90 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 EPYC 7453
28C 56T @ 3.25 GHz |
||
|
|
Samsung Exynos 5420
8C 8T @ 1.90 GHz |
||
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.
|
|
AMD EPYC 7453
28C 56T @ 3.45 GHz |
||
|
|
Samsung Exynos 5420
8C 8T @ 1.90 GHz |
||
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.
|
|
AMD EPYC 7453
28C 56T @ 3.25 GHz |
||
|
|
Samsung Exynos 5420
8C 8T @ 1.90 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 EPYC 7453
@ 0.00 GHz |
||
|
|
Samsung Exynos 5420
ARM Mali-T628 MP6 @ 0.53 GHz |
||
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.
|
|
AMD EPYC 7453
28C 56T @ 3.25 GHz |
||
|
|
Samsung Exynos 5420
8C 8T @ 1.90 GHz |
||
Devices using this processor |
|
| AMD EPYC 7453 | Samsung Exynos 5420 |
| Unknown | Unknown |
Popular comparisons containing this CPUs
back to index
