Samsung Exynos 7578 | AMD Ryzen 3 PRO 4450U | |
CPU comparisonSamsung Exynos 7578 or AMD Ryzen 3 PRO 4450U - 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 Samsung Exynos 7578 has 4 cores with 4 threads and clocks with a maximum frequency of 1.50 GHz. Up to GB of memory is supported in 0 memory channels. The Samsung Exynos 7578 was released in Q2/2015. The AMD Ryzen 3 PRO 4450U has 4 cores with 8 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 3 PRO 4450U was released in Q2/2020. |
||
Samsung Exynos (46) | Family | AMD Ryzen 3 PRO (14) |
Samsung Exynos 7578/7580 (2) | CPU group | AMD Ryzen 4000U (11) |
1 | Generation | 3 |
Cortex-A53 | Architecture | Renoir (Zen 2) |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe Samsung Exynos 7578 is a 4 core processor with a clock frequency of 1.50 GHz. The AMD Ryzen 3 PRO 4450U has 4 CPU cores with a clock frequency of 2.50 GHz (3.70 GHz). |
||
Samsung Exynos 7578 | Characteristic | AMD Ryzen 3 PRO 4450U |
4 | Cores | 4 |
4 | Threads | 8 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.50 GHz | Frequency | 2.50 GHz |
-- | Turbo Frequency (1 Core) | 3.70 GHz |
-- | Turbo Frequency (All Cores) | 3.50 GHz |
Internal GraphicsThe integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
||
ARM Mali-T720 MP2 | GPU | AMD Radeon RX Vega 5 (Renoir) |
0.65 GHz | GPU frequency | 0.40 GHz |
0.65 GHz | GPU (Turbo) | 1.40 GHz |
Midgard 3 | GPU Generation | 5 |
28nm | Technology | 7 nm |
2 | Max. displays | 3 |
2 | Compute units | 5 |
32 | Shader | 320 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
11 | 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. |
||
ARM Mali-T720 MP2 | GPU | AMD Radeon RX Vega 5 (Renoir) |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
Decode / Encode | 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 Samsung Exynos 7578 supports a maximum of GB of memory in 0 memory channels. The AMD Ryzen 3 PRO 4450U can connect up to 64 GB of memory in 2 memory channels. |
||
Samsung Exynos 7578 | Characteristic | AMD Ryzen 3 PRO 4450U |
LPDDR3-1066 | Memory | LPDDR4-4266, DDR4-3200 |
Max. Memory | 64 GB | |
0 | Memory channels | 2 (Dual Channel) |
-- | Max. Bandwidth | 51.2 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
-- | L3 Cache | 8.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 12 |
-- | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Samsung Exynos 7578 has a TDP of --, that of the AMD Ryzen 3 PRO 4450U is 15 W. |
||
Samsung Exynos 7578 | Characteristic | AMD Ryzen 3 PRO 4450U |
-- | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | 25 W |
-- | TDP down | 10 W |
-- | Tjunction max. | 105 °C |
Technical detailsThe Samsung Exynos 7578 has a 0.00 MB cache, while the AMD Ryzen 3 PRO 4450U cache has a total of 8.00 MB. |
||
Samsung Exynos 7578 | Characteristic | AMD Ryzen 3 PRO 4450U |
28 nm | Technology | 7 nm |
Unknown | Chip design | Chiplet |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
-- | Socket | FP6 |
None | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Android | Operating systems | Windows 10, Windows 11, Linux |
Q2/2015 | Release date | Q2/2020 |
-- | Release price | -- |
show more data | show more data | |
Samsung Exynos 7578
4C 4T @ 1.50 GHz |
|||
AMD Ryzen 3 PRO 4450U
4C 8T @ 3.70 GHz |
Samsung Exynos 7578
4C 4T @ 1.50 GHz |
|||
AMD Ryzen 3 PRO 4450U
4C 8T @ 3.50 GHz |
Samsung Exynos 7578
ARM Mali-T720 MP2 @ 0.65 GHz |
|||
AMD Ryzen 3 PRO 4450U
AMD Radeon RX Vega 5 (Renoir) @ 1.40 GHz |
Samsung Exynos 7578
4C 4T @ 1.50 GHz |
|||
AMD Ryzen 3 PRO 4450U
4C 8T @ 3.70 GHz |
Samsung Exynos 7578
4C 4T @ 1.50 GHz |
|||
AMD Ryzen 3 PRO 4450U
4C 8T @ 3.50 GHz |
Samsung Exynos 7578
4C 4T @ 1.50 GHz |
|||
AMD Ryzen 3 PRO 4450U
4C 8T @ 3.70 GHz |
Samsung Exynos 7578
4C 4T @ 1.50 GHz |
|||
AMD Ryzen 3 PRO 4450U
4C 8T @ 3.50 GHz |
Devices using this processor |
|
Samsung Exynos 7578 | AMD Ryzen 3 PRO 4450U |
Unknown | Unknown |