Samsung Exynos 1280 | AMD Ryzen 7 4700 | |
CPU comparisonSamsung Exynos 1280 or AMD Ryzen 7 4700 - 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 1280 has 8 cores with 8 threads and clocks with a maximum frequency of 2.40 GHz. Up to GB of memory is supported in 4 memory channels. The Samsung Exynos 1280 was released in Q1/2022. The AMD Ryzen 7 4700 has 8 cores with 16 threads and clocks with a maximum frequency of 4.40 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 7 4700 was released in Q2/2022. |
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Samsung Exynos (47) | Family | AMD Ryzen 7 (70) |
Samsung Exynos 1280 (1) | CPU group | AMD Ryzen 4000G (22) |
6 | Generation | 3 |
Cortex-A78/-A55 | Architecture | Renoir (Zen 2) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Samsung Exynos 1280 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Samsung Exynos 1280 is 2.40 GHz while the AMD Ryzen 7 4700 has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 7 4700 is at 3.60 GHz (4.40 GHz). |
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Samsung Exynos 1280 | Characteristic | AMD Ryzen 7 4700 |
8 | Cores | 8 |
8 | Threads | 16 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.40 GHz 2x Cortex-A78 |
A-Core | 3.60 GHz (4.40 GHz) 8x Zen 2 |
2.00 GHz 6x Cortex-A55 |
B-Core | -- |
Integrated graphics (iGPU)The Samsung Exynos 1280 or AMD Ryzen 7 4700 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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ARM Mali-G68 MP4 | GPU | no iGPU |
GPU frequency | -- | |
-- | GPU (Turbo) | -- |
Vallhall 2 | GPU Generation | -- |
6 nm | Technology | |
1 | Max. displays | |
4 | Compute units | -- |
64 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | 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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ARM Mali-G68 MP4 | 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 |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode / Encode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Samsung Exynos 1280 can use up to GB of memory in 4 memory channels. The maximum memory bandwidth is --. The AMD Ryzen 7 4700 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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Samsung Exynos 1280 | Characteristic | AMD Ryzen 7 4700 |
LPDDR4X | Memory | DDR4-3200 |
Max. Memory | 64 GB | |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
-- | Max. Bandwidth | 51.2 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
-- | L3 Cache | 8.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 12 |
-- | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Samsung Exynos 1280 is --, while the AMD Ryzen 7 4700 has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Samsung Exynos 1280 | Characteristic | AMD Ryzen 7 4700 |
-- | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 45 W |
-- | Tjunction max. | 100 °C |
Technical detailsThe Samsung Exynos 1280 is manufactured in 5 nm and has 0.00 MB cache. The AMD Ryzen 7 4700 is manufactured in 7 nm and has a 8.00 MB cache. |
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Samsung Exynos 1280 | Characteristic | AMD Ryzen 7 4700 |
5 nm | Technology | 7 nm |
Unknown | Chip design | Monolithic |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
-- | Socket | AM4 (PGA 1331) |
None | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Android | Operating systems | Windows 10, Windows 11, Linux |
Q1/2022 | Release date | Q2/2022 |
-- | Release price | -- |
show more data | show more data | |
Samsung Exynos 1280
8C 8T @ 2.40 GHz |
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AMD Ryzen 7 4700
8C 16T @ 4.40 GHz |
Samsung Exynos 1280
8C 8T @ 2.40 GHz |
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AMD Ryzen 7 4700
8C 16T @ 3.60 GHz |
Samsung Exynos 1280
8C 8T @ 2.40 GHz |
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AMD Ryzen 7 4700
8C 16T @ 4.40 GHz |
Samsung Exynos 1280
8C 8T @ 2.40 GHz |
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AMD Ryzen 7 4700
8C 16T @ 3.60 GHz |
Samsung Exynos 1280
8C 8T @ 2.40 GHz |
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AMD Ryzen 7 4700
8C 16T @ 4.40 GHz |
Samsung Exynos 1280
8C 8T @ 2.40 GHz |
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AMD Ryzen 7 4700
8C 16T @ 3.60 GHz |
Samsung Exynos 1280
8C 8T @ 2.40 GHz |
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AMD Ryzen 7 4700
8C 16T @ 3.60 GHz |
Samsung Exynos 1280
8C 8T @ 2.40 GHz |
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AMD Ryzen 7 4700
8C 16T @ 3.60 GHz |
Samsung Exynos 1280
8C 8T @ 2.40 GHz |
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AMD Ryzen 7 4700
8C 16T @ 3.60 GHz |
Samsung Exynos 1280
8C 8T @ 2.40 GHz |
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AMD Ryzen 7 4700
8C 16T @ 4.40 GHz |
Samsung Exynos 1280
8C 8T @ 2.40 GHz |
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AMD Ryzen 7 4700
8C 16T @ 3.60 GHz |
Devices using this processor |
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Samsung Exynos 1280 | AMD Ryzen 7 4700 |
Unknown | Unknown |