Samsung Exynos 1380 | Intel Atom Z2420 | |
CPU comparisonSamsung Exynos 1380 or Intel Atom Z2420 - 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 1380 has 8 cores with 8 threads and clocks with a maximum frequency of 2.40 GHz. Up to GB of memory is supported in 0 memory channels. The Samsung Exynos 1380 was released in Q1/2023. The Intel Atom Z2420 has 1 cores with 2 threads and clocks with a maximum frequency of 1.20 GHz. The CPU supports up to 1 GB of memory in 2 memory channels. The Intel Atom Z2420 was released in Q1/2013. |
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Samsung Exynos (47) | Family | Intel Atom (108) |
Samsung Exynos 13xx (2) | CPU group | Intel Atom Z2400/Z2600 (2) |
7 | Generation | 3 |
Cortex-A78/-A55 | Architecture | Penwell |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Samsung Exynos 1380 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Samsung Exynos 1380 is 2.40 GHz while the Intel Atom Z2420 has 1 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Atom Z2420 is at 1.20 GHz. |
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Samsung Exynos 1380 | Characteristic | Intel Atom Z2420 |
8 | Cores | 1 |
8 | Threads | 2 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.40 GHz 4x Cortex-A78 |
A-Core | 1.20 GHz |
2.00 GHz 4x Cortex-A55 |
B-Core | -- |
Integrated graphics (iGPU)The Samsung Exynos 1380 or Intel Atom Z2420 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 MP5 | GPU | PowerVR SGX540 |
0.95 GHz | GPU frequency | 0.40 GHz |
-- | GPU (Turbo) | -- |
Vallhall 2 | GPU Generation | -- |
6 nm | Technology | 45nm |
1 | Max. displays | 1 |
5 | Compute units | 1 |
80 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | -- |
12 | DirectX Version | 10.1 |
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 MP5 | GPU | PowerVR SGX540 |
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 1380 can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The Intel Atom Z2420 supports up to 1 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 6.4 GB/s. |
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Samsung Exynos 1380 | Characteristic | Intel Atom Z2420 |
LPDDR5, LPDDR4X | Memory | LPDDR2-800 |
Max. Memory | 1 GB | |
0 | Memory channels | 2 (Dual Channel) |
-- | Max. Bandwidth | 6.4 GB/s |
No | ECC | No |
-- | L2 Cache | 0.50 MB |
-- | L3 Cache | -- |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Samsung Exynos 1380 is --, while the Intel Atom Z2420 has a TDP of 3 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Samsung Exynos 1380 | Characteristic | Intel Atom Z2420 |
-- | TDP (PL1 / PBP) | 3 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 90 °C |
Technical detailsThe Samsung Exynos 1380 is manufactured in 5 nm and has 0.00 MB cache. The Intel Atom Z2420 is manufactured in 32 nm and has a 0.50 MB cache. |
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Samsung Exynos 1380 | Characteristic | Intel Atom Z2420 |
5 nm | Technology | 32 nm |
Unknown | Chip design | Monolithic |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | MMX, SSE3, SSSE3 |
-- | Socket | BGA 617 |
None | Virtualization | None |
No | AES-NI | No |
Android, Windows ARM | Operating systems | |
Q1/2023 | Release date | Q1/2013 |
-- | Release price | -- |
show more data | show more data | |
Samsung Exynos 1380
ARM Mali-G68 MP5 @ 0.95 GHz |
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Intel Atom Z2420
PowerVR SGX540 @ 0.40 GHz |
Samsung Exynos 1380
8C 8T @ 2.40 GHz |
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Intel Atom Z2420
1C 2T @ 1.20 GHz |
Samsung Exynos 1380
8C 8T @ 2.40 GHz |
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Intel Atom Z2420
1C 2T @ 1.20 GHz |
Samsung Exynos 1380
8C 8T @ 2.40 GHz |
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Intel Atom Z2420
1C 2T @ 1.20 GHz |
Samsung Exynos 1380
8C 8T @ 2.40 GHz |
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Intel Atom Z2420
1C 2T @ 1.20 GHz |
Samsung Exynos 1380
8C 8T @ 2.40 GHz |
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Intel Atom Z2420
1C 2T @ 1.20 GHz |
Samsung Exynos 1380
8C 8T @ 2.40 GHz |
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Intel Atom Z2420
1C 2T @ 1.20 GHz |
Devices using this processor |
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Samsung Exynos 1380 | Intel Atom Z2420 |
Unknown | Unknown |