Samsung Exynos 7884 | Intel Core i7-7820X | |
CPU comparisonSamsung Exynos 7884 or Intel Core i7-7820X - 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 7884 has 8 cores with 8 threads and clocks with a maximum frequency of 1.60 GHz. Up to GB of memory is supported in 0 memory channels. The Samsung Exynos 7884 was released in Q2/2018. The Intel Core i7-7820X has 8 cores with 16 threads and clocks with a maximum frequency of 4.50 GHz. The CPU supports up to 128 GB of memory in 4 memory channels. The Intel Core i7-7820X was released in Q2/2017. |
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Samsung Exynos (47) | Family | Intel Core i7 (298) |
Samsung Exynos 7872/7884/7885/7904 (4) | CPU group | Intel Core i 7000X (9) |
2 | Generation | 7 |
Cortex-A73 / Cortex-A53 | Architecture | Skylake X |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Samsung Exynos 7884 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Samsung Exynos 7884 is 1.60 GHz while the Intel Core i7-7820X has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the Intel Core i7-7820X is at 3.60 GHz (4.50 GHz). |
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Samsung Exynos 7884 | Characteristic | Intel Core i7-7820X |
8 | Cores | 8 |
8 | Threads | 16 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | Yes |
1.60 GHz 2x Cortex-A73 |
A-Core | 3.60 GHz (4.50 GHz) |
1.35 GHz 6x Cortex-A53 |
B-Core | -- |
Integrated graphics (iGPU)The Samsung Exynos 7884 or Intel Core i7-7820X 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-G71 MP2 | GPU | no iGPU |
0.77 GHz | GPU frequency | -- |
-- | GPU (Turbo) | -- |
Bifrost 1 | GPU Generation | -- |
16 nm | Technology | |
1 | Max. displays | |
2 | Compute units | -- |
32 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | -- |
11 | 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-G71 MP2 | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
No | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
No | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Samsung Exynos 7884 can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The Intel Core i7-7820X supports up to 128 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 85.4 GB/s. |
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Samsung Exynos 7884 | Characteristic | Intel Core i7-7820X |
LPDDR4-1866 | Memory | DDR4-2666 |
Max. Memory | 128 GB | |
0 | Memory channels | 4 (Quad Channel) |
-- | Max. Bandwidth | 85.4 GB/s |
No | ECC | No |
2.00 MB | L2 Cache | -- |
-- | L3 Cache | 11.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 28 |
-- | PCIe Bandwidth | 27.6 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Samsung Exynos 7884 is --, while the Intel Core i7-7820X has a TDP of 140 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Samsung Exynos 7884 | Characteristic | Intel Core i7-7820X |
-- | TDP (PL1 / PBP) | 140 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Samsung Exynos 7884 is manufactured in 14 nm and has 2.00 MB cache. The Intel Core i7-7820X is manufactured in 14 nm and has a 11.00 MB cache. |
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Samsung Exynos 7884 | Characteristic | Intel Core i7-7820X |
14 nm | Technology | 14 nm |
Unknown | Chip design | Monolithic |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
-- | Socket | LGA 2066 |
None | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Android | Operating systems | Windows 10, Linux |
Q2/2018 | Release date | Q2/2017 |
-- | Release price | 650 $ |
show more data | show more data | |
Samsung Exynos 7884
8C 8T @ 1.60 GHz |
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Intel Core i7-7820X
8C 16T @ 4.50 GHz |
Samsung Exynos 7884
8C 8T @ 1.60 GHz |
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Intel Core i7-7820X
8C 16T @ 4.30 GHz |
Samsung Exynos 7884
8C 8T @ 1.60 GHz |
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Intel Core i7-7820X
8C 16T @ 4.50 GHz |
Samsung Exynos 7884
8C 8T @ 1.60 GHz |
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Intel Core i7-7820X
8C 16T @ 4.30 GHz |
Samsung Exynos 7884
8C 8T @ 1.60 GHz |
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Intel Core i7-7820X
8C 16T @ 4.30 GHz |
Samsung Exynos 7884
8C 8T @ 1.60 GHz |
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Intel Core i7-7820X
8C 16T @ 4.50 GHz |
Samsung Exynos 7884
8C 8T @ 1.60 GHz |
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Intel Core i7-7820X
8C 16T @ 4.30 GHz |
Samsung Exynos 7884
ARM Mali-G71 MP2 @ 0.77 GHz |
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Intel Core i7-7820X
@ 0.00 GHz |
Samsung Exynos 7884
8C 8T @ 1.60 GHz |
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Intel Core i7-7820X
8C 16T @ 4.30 GHz |
Samsung Exynos 7884
8C 8T @ 1.60 GHz |
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Intel Core i7-7820X
8C 16T @ 3.60 GHz |
Samsung Exynos 7884
8C 8T @ 1.60 GHz |
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Intel Core i7-7820X
8C 16T @ 4.50 GHz |
Samsung Exynos 7884
8C 8T @ 1.60 GHz |
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Intel Core i7-7820X
8C 16T @ 4.30 GHz |
Devices using this processor |
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Samsung Exynos 7884 | Intel Core i7-7820X |
Unknown | Unknown |