MediaTek MT8321 | Intel Core2 Duo E7400 | |
CPU comparisonIn this CPU comparison, we compare the MediaTek MT8321 and the Intel Core2 Duo E7400 and use benchmarks to check which processor is faster.
We compare the MediaTek MT8321 4 core processor released in Q2/2014 with the Intel Core2 Duo E7400 which has 2 CPU cores and was introduced in Q4/2008. |
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Mediatek MT-Serie (72) | Family | Intel Core2 Duo (29) |
MediaTek MT83xx A7 (6) | CPU group | Intel Core 2 Duo E7000/E8000 (14) |
1 | Generation | 2 |
Cortex-A7 | Architecture | Wolfdale (Penryn) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe MediaTek MT8321 is a 4 core processor with a clock frequency of 1.30 GHz. The processor can compute 4 threads at the same time. The Intel Core2 Duo E7400 clocks with 2.80 GHz, has 2 CPU cores and can calculate 2 threads in parallel. |
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MediaTek MT8321 | Characteristic | Intel Core2 Duo E7400 |
4 | Cores | 2 |
4 | Threads | 2 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | Yes |
1.30 GHz | Frequency | 2.80 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
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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ARM Mali-400 | GPU | no iGPU |
0.01 GHz | GPU frequency | -- |
0.01 GHz | GPU (Turbo) | -- |
Utgard | GPU Generation | -- |
28nm | Technology | |
1 | Max. displays | |
1 | Compute units | -- |
16 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | -- |
0 | 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-400 | GPU | no iGPU |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | No |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | No |
No | Codec VC-1 | No |
No | Codec JPEG | No |
Memory & PCIeUp to GB of memory in a maximum of 0 memory channels is supported by the MediaTek MT8321, while the Intel Core2 Duo E7400 supports a maximum of 16 GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled. |
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MediaTek MT8321 | Characteristic | Intel Core2 Duo E7400 |
Memory | DDR3-1333, DDR2-1066 | |
Max. Memory | 16 GB | |
0 | Memory channels | 2 (Dual Channel) |
-- | Max. Bandwidth | 21.3 GB/s |
No | ECC | No |
-- | L2 Cache | 3.00 MB |
-- | L3 Cache | -- |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe MediaTek MT8321 has a TDP of --. The TDP of the Intel Core2 Duo E7400 is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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MediaTek MT8321 | Characteristic | Intel Core2 Duo E7400 |
-- | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe MediaTek MT8321 has 0.00 MB cache and is manufactured in 28 nm. The cache of Intel Core2 Duo E7400 is at 3.00 MB. The processor is manufactured in 45 nm. |
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MediaTek MT8321 | Characteristic | Intel Core2 Duo E7400 |
28 nm | Technology | 45 nm |
Chiplet | Chip design | Monolithic |
Armv7-A (32 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | MMX, SSE, SSE2, SSE3, SSE 4.1 |
-- | Socket | LGA 775 |
None | Virtualization | VT-x |
No | AES-NI | No |
Android | Operating systems | Windows 10, Linux |
Q2/2014 | Release date | Q4/2008 |
-- | Release price | -- |
show more data | show more data | |
MediaTek MT8321
4C 4T @ 1.30 GHz |
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Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
MediaTek MT8321
4C 4T @ 1.30 GHz |
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Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
MediaTek MT8321
4C 4T @ 1.30 GHz |
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Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
MediaTek MT8321
4C 4T @ 1.30 GHz |
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Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
Devices using this processor |
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MediaTek MT8321 | Intel Core2 Duo E7400 |
Unknown | Unknown |