Intel Core i7-3820QM | MediaTek Dimensity 1000C | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i7-3820QM and the MediaTek Dimensity 1000C and use benchmarks to check which processor is faster.
We compare the Intel Core i7-3820QM 4 core processor released in Q2/2012 with the MediaTek Dimensity 1000C which has 8 CPU cores and was introduced in Q3/2020. |
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Intel Core i7 Extreme Edition (24) | Family | Mediatek Dimensity (36) |
Intel Core i 3000M (29) | CPU group | MediaTek Dimensity 1000 (4) |
3 | Generation | 1 |
Ivy Bridge H | Architecture | Cortex-A77 / Cortex-A55 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-3820QM is a 4 core processor with a clock frequency of 2.70 GHz (3.70 GHz). The processor can compute 8 threads at the same time. The MediaTek Dimensity 1000C clocks with 2.00 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
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Intel Core i7-3820QM | Characteristic | MediaTek Dimensity 1000C |
4 | Cores | 8 |
8 | Threads | 8 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | No |
Yes | Overclocking ? | No |
2.70 GHz (3.70 GHz) | A-Core | 2.00 GHz 4x Cortex-A77 |
-- | B-Core | 2.00 GHz 4x Cortex-A55 |
Artificial Intelligence and Machine LearningProcessors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor. |
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Intel Core i7-3820QM | Characteristic | MediaTek Dimensity 1000C |
-- | AI hardware | Mediatek APU 3.0 |
-- | AI specifications | -- |
Internal GraphicsGraphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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Intel HD Graphics 4000 | GPU | ARM Mali-G57 MP5 |
0.65 GHz | GPU frequency | 0.95 GHz |
1.25 GHz | GPU (Turbo) | -- |
7 | GPU Generation | Vallhall 1 |
22 nm | Technology | 7 nm |
3 | Max. displays | 2 |
16 | Compute units | 5 |
128 | Shader | 80 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 4 GB |
11.0 | 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. |
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Intel HD Graphics 4000 | GPU | ARM Mali-G57 MP5 |
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 |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | Decode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode / Encode |
Decode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 32 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i7-3820QM, while the MediaTek Dimensity 1000C supports a maximum of 12 GB of memory with a maximum memory bandwidth of 29.8 GB/s enabled. |
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Intel Core i7-3820QM | Characteristic | MediaTek Dimensity 1000C |
DDR3L-1333, DDR3L-1600, DDR3-1333, DDR3-1600 | Memory | LPDDR4X-1866 |
32 GB | Max. Memory | 12 GB |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
25.6 GB/s | Max. Bandwidth | 29.8 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
8.00 MB | L3 Cache | -- |
3.0 | PCIe version | -- |
16 | PCIe lanes | -- |
15.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Core i7-3820QM has a TDP of 45 W. The TDP of the MediaTek Dimensity 1000C is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core i7-3820QM | Characteristic | MediaTek Dimensity 1000C |
45 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
105 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i7-3820QM has 8.00 MB cache and is manufactured in 22 nm. The cache of MediaTek Dimensity 1000C is at 0.00 MB. The processor is manufactured in 7 nm. |
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Intel Core i7-3820QM | Characteristic | MediaTek Dimensity 1000C |
22 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2, AVX | ISA extensions | -- |
BGA 1224 | Socket | -- |
VT-x, VT-x EPT | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Android |
Q2/2012 | Release date | Q3/2020 |
568 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-3820QM
4C 8T @ 3.70 GHz |
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MediaTek Dimensity 1000C
8C 8T @ 2.00 GHz |
Intel Core i7-3820QM
4C 8T @ 2.70 GHz |
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MediaTek Dimensity 1000C
8C 8T @ 2.00 GHz |
Intel Core i7-3820QM
4C 8T @ 3.70 GHz |
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MediaTek Dimensity 1000C
8C 8T @ 2.00 GHz |
Intel Core i7-3820QM
4C 8T @ 2.70 GHz |
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MediaTek Dimensity 1000C
8C 8T @ 2.00 GHz |
Intel Core i7-3820QM
Intel HD Graphics 4000 @ 1.25 GHz |
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MediaTek Dimensity 1000C
ARM Mali-G57 MP5 @ 0.95 GHz |
Intel Core i7-3820QM
4C 8T @ 2.70 GHz |
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MediaTek Dimensity 1000C
8C 8T @ 2.00 GHz |
Intel Core i7-3820QM
4C 8T @ 2.70 GHz |
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MediaTek Dimensity 1000C
8C 8T @ 2.00 GHz |
Intel Core i7-3820QM
4C 8T @ 2.70 GHz |
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MediaTek Dimensity 1000C
8C 8T @ 2.00 GHz |
Intel Core i7-3820QM
4C 8T @ 2.70 GHz |
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MediaTek Dimensity 1000C
8C 8T @ 2.00 GHz |
Devices using this processor |
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Intel Core i7-3820QM | MediaTek Dimensity 1000C |
Unknown | Unknown |