Intel Core i7-3920XM | MediaTek Dimensity 1000L | |
CPU comparisonIntel Core i7-3920XM or MediaTek Dimensity 1000L - 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 Intel Core i7-3920XM has 4 cores with 8 threads and clocks with a maximum frequency of 3.80 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i7-3920XM was released in Q2/2012. The MediaTek Dimensity 1000L has 8 cores with 8 threads and clocks with a maximum frequency of 2.20 GHz. The CPU supports up to 12 GB of memory in 4 memory channels. The MediaTek Dimensity 1000L was released in Q1/2020. |
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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 i7-3920XM has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Core i7-3920XM is 2.90 GHz (3.80 GHz) while the MediaTek Dimensity 1000L has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the MediaTek Dimensity 1000L is at 2.20 GHz. |
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Intel Core i7-3920XM | Characteristic | MediaTek Dimensity 1000L |
4 | Cores | 8 |
8 | Threads | 8 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | No |
Yes | Overclocking ? | No |
2.90 GHz (3.80 GHz) | A-Core | 2.20 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 i7-3920XM | Characteristic | MediaTek Dimensity 1000L |
-- | AI hardware | Mediatek APU 3.0 |
-- | AI specifications | -- |
Internal GraphicsThe Intel Core i7-3920XM or MediaTek Dimensity 1000L 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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Intel HD Graphics 4000 | GPU | ARM Mali-G77 MP7 |
0.65 GHz | GPU frequency | 0.70 GHz |
1.30 GHz | GPU (Turbo) | -- |
7 | GPU Generation | Vallhall 1 |
22 nm | Technology | 7 nm |
3 | Max. displays | 1 |
16 | Compute units | 7 |
128 | Shader | 112 |
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-G77 MP7 |
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 & PCIeThe Intel Core i7-3920XM can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 25.6 GB/s. The MediaTek Dimensity 1000L supports up to 12 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 29.8 GB/s. |
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Intel Core i7-3920XM | Characteristic | MediaTek Dimensity 1000L |
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 thermal design power (TDP for short) of the Intel Core i7-3920XM is 55 W, while the MediaTek Dimensity 1000L has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i7-3920XM | Characteristic | MediaTek Dimensity 1000L |
55 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
105 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i7-3920XM is manufactured in 22 nm and has 8.00 MB cache. The MediaTek Dimensity 1000L is manufactured in 7 nm and has a 0.00 MB cache. |
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Intel Core i7-3920XM | Characteristic | MediaTek Dimensity 1000L |
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 | -- |
PGA 988 | Socket | -- |
VT-x, VT-x EPT | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Android |
Q2/2012 | Release date | Q1/2020 |
-- | Release price | -- |
show more data | show more data | |
Intel Core i7-3920XM
4C 8T @ 3.80 GHz |
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MediaTek Dimensity 1000L
8C 8T @ 2.20 GHz |
Intel Core i7-3920XM
4C 8T @ 2.90 GHz |
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MediaTek Dimensity 1000L
8C 8T @ 2.20 GHz |
Intel Core i7-3920XM
4C 8T @ 3.80 GHz |
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MediaTek Dimensity 1000L
8C 8T @ 2.20 GHz |
Intel Core i7-3920XM
4C 8T @ 2.90 GHz |
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MediaTek Dimensity 1000L
8C 8T @ 2.20 GHz |
Intel Core i7-3920XM
Intel HD Graphics 4000 @ 1.30 GHz |
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MediaTek Dimensity 1000L
ARM Mali-G77 MP7 @ 0.70 GHz |
Intel Core i7-3920XM
4C 8T @ 2.90 GHz |
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MediaTek Dimensity 1000L
8C 8T @ 2.20 GHz |
Intel Core i7-3920XM
4C 8T @ 2.90 GHz |
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MediaTek Dimensity 1000L
8C 8T @ 2.20 GHz |
Intel Core i7-3920XM
4C 8T @ 2.90 GHz |
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MediaTek Dimensity 1000L
8C 8T @ 2.20 GHz |
Devices using this processor |
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Intel Core i7-3920XM | MediaTek Dimensity 1000L |
Unknown | Unknown |