MediaTek Dimensity 800 | MediaTek Helio X27 | |
CPU comparisonMediaTek Dimensity 800 or MediaTek Helio X27 - 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 MediaTek Dimensity 800 has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. Up to GB of memory is supported in 2 memory channels. The MediaTek Dimensity 800 was released in Q2/2020. The MediaTek Helio X27 has 10 cores with 10 threads and clocks with a maximum frequency of 2.60 GHz. The CPU supports up to 4 GB of memory in 2 memory channels. The MediaTek Helio X27 was released in Q1/2017. |
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Mediatek Dimensity (36) | Family | Mediatek Helio (37) |
MediaTek Dimensity 700/720/800 (4) | CPU group | MediaTek Helio X20 (4) |
1 | Generation | 2 |
Cortex-A76 / Cortex-A55 | Architecture | Cortex-A72 / Cortex-A53 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe MediaTek Dimensity 800 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the MediaTek Dimensity 800 is 2.00 GHz while the MediaTek Helio X27 has 10 CPU cores and 10 threads can calculate simultaneously. The clock frequency of the MediaTek Helio X27 is at 2.60 GHz. |
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MediaTek Dimensity 800 | Characteristic | MediaTek Helio X27 |
8 | Cores | 10 |
8 | Threads | 10 |
hybrid (big.LITTLE) | Core architecture | hybrid (Prime / big.LITTLE) |
No | Hyperthreading | No |
No | Overclocking ? | No |
2.00 GHz 4x Cortex-A76 |
A-Core | 2.60 GHz 2x Cortex-A72 |
2.00 GHz 4x Cortex-A55 |
B-Core | 1.55 GHz 4x Cortex-A53 |
-- | C-Core | -- 4x Cortex-A53 |
Internal GraphicsThe MediaTek Dimensity 800 or MediaTek Helio X27 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-G57 MP3 | GPU | ARM Mali-T880 MP4 |
0.95 GHz | GPU frequency | 0.88 GHz |
-- | GPU (Turbo) | 0.88 GHz |
Vallhall 1 | GPU Generation | Midgard 4 |
7 nm | Technology | 16 nm |
2 | Max. displays | 2 |
3 | Compute units | 4 |
48 | Shader | 64 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
4 GB | Max. GPU Memory | -- |
12 | 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. |
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ARM Mali-G57 MP3 | GPU | ARM Mali-T880 MP4 |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | Decode / Encode |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode / Encode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe MediaTek Dimensity 800 can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 17.1 GB/s. The MediaTek Helio X27 supports up to 4 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 6.4 GB/s. |
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MediaTek Dimensity 800 | Characteristic | MediaTek Helio X27 |
LPDDR4X-4266 | Memory | LPDDR3-800 |
Max. Memory | 4 GB | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
17.1 GB/s | Max. Bandwidth | 6.4 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
-- | L3 Cache | -- |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the MediaTek Dimensity 800 is --, while the MediaTek Helio X27 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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MediaTek Dimensity 800 | Characteristic | MediaTek Helio X27 |
-- | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe MediaTek Dimensity 800 is manufactured in 7 nm and has 0.00 MB cache. The MediaTek Helio X27 is manufactured in 20 nm and has a 0.00 MB cache. |
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MediaTek Dimensity 800 | Characteristic | MediaTek Helio X27 |
7 nm | Technology | 20 nm |
Chiplet | Chip design | Chiplet |
Armv8-A (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
-- | ISA extensions | -- |
-- | Socket | -- |
None | Virtualization | None |
No | AES-NI | No |
Android | Operating systems | Android |
Q2/2020 | Release date | Q1/2017 |
-- | Release price | -- |
show more data | show more data | |
MediaTek Dimensity 800
8C 8T @ 2.00 GHz |
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MediaTek Helio X27
10C 10T @ 2.60 GHz |
MediaTek Dimensity 800
8C 8T @ 2.00 GHz |
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MediaTek Helio X27
10C 10T @ 2.60 GHz |
MediaTek Dimensity 800
8C 8T @ 2.00 GHz |
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MediaTek Helio X27
10C 10T @ 2.60 GHz |
MediaTek Dimensity 800
8C 8T @ 2.00 GHz |
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MediaTek Helio X27
10C 10T @ 2.60 GHz |
MediaTek Dimensity 800
ARM Mali-G57 MP3 @ 0.95 GHz |
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MediaTek Helio X27
ARM Mali-T880 MP4 @ 0.88 GHz |
MediaTek Dimensity 800
8C 8T @ 2.00 GHz |
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MediaTek Helio X27
10C 10T @ 2.60 GHz |
MediaTek Dimensity 800
8C 8T @ 2.00 GHz |
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MediaTek Helio X27
10C 10T @ 2.60 GHz |
MediaTek Dimensity 800
8C 8T @ 2.00 GHz |
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MediaTek Helio X27
10C 10T @ 2.60 GHz |
Devices using this processor |
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MediaTek Dimensity 800 | MediaTek Helio X27 |
Unknown | Unknown |