MediaTek MT8151 | AMD Phenom II X4 840T | |
CPU comparisonIn this CPU comparison, we compare the MediaTek MT8151 and the AMD Phenom II X4 840T and use benchmarks to check which processor is faster.
We compare the MediaTek MT8151 8 core processor released in 2014 with the AMD Phenom II X4 840T which has 4 CPU cores and was introduced in Q3/2010. |
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Mediatek MT-Serie (72) | Family | AMD Phenom II (52) |
MediaTek MT81xx A7 (5) | CPU group | AMD Phenom II - 800/900 (23) |
1 | Generation | 4 |
Cortex-A7 | Architecture | Deneb (K10) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe MediaTek MT8151 is a 8 core processor with a clock frequency of 1.70 GHz. The processor can compute 8 threads at the same time. The AMD Phenom II X4 840T clocks with 2.90 GHz (3.20 GHz), has 4 CPU cores and can calculate 4 threads in parallel. |
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MediaTek MT8151 | Characteristic | AMD Phenom II X4 840T |
8 | Cores | 4 |
8 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | Yes |
1.70 GHz | Frequency | 2.90 GHz |
-- | Turbo Frequency (1 Core) | 3.20 GHz |
-- | Turbo Frequency (All Cores) | 3.20 GHz |
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-450 MP4 | GPU | no iGPU |
0.01 GHz | GPU frequency | -- |
0.01 GHz | GPU (Turbo) | -- |
Utgard | GPU Generation | -- |
28nm | Technology | |
1 | Max. displays | |
4 | Compute units | -- |
64 | 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-450 MP4 | 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 MT8151, while the AMD Phenom II X4 840T supports a maximum of GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled. |
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MediaTek MT8151 | Characteristic | AMD Phenom II X4 840T |
Memory | DDR3-1333, DDR2-1066 | |
Max. Memory | ||
0 | Memory channels | 2 (Dual Channel) |
-- | Max. Bandwidth | 21.3 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
-- | L3 Cache | 6.00 MB |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe MediaTek MT8151 has a TDP of --. The TDP of the AMD Phenom II X4 840T is 95 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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MediaTek MT8151 | Characteristic | AMD Phenom II X4 840T |
-- | TDP (PL1 / PBP) | 95 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe MediaTek MT8151 has 0.00 MB cache and is manufactured in 28 nm. The cache of AMD Phenom II X4 840T is at 6.00 MB. The processor is manufactured in 45 nm. |
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MediaTek MT8151 | Characteristic | AMD Phenom II X4 840T |
28 nm | Technology | 45 nm |
Chiplet | Chip design | Unknown |
Armv7-A (32 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE3, SSE4a |
-- | Socket | AM3 |
None | Virtualization | AMD-V |
No | AES-NI | No |
Android | Operating systems | Windows 10, Linux |
2014 | Release date | Q3/2010 |
-- | Release price | -- |
show more data | show more data | |
MediaTek MT8151
8C 8T @ 1.70 GHz |
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AMD Phenom II X4 840T
4C 4T @ 3.20 GHz |
MediaTek MT8151
8C 8T @ 1.70 GHz |
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AMD Phenom II X4 840T
4C 4T @ 3.20 GHz |
MediaTek MT8151
8C 8T @ 1.70 GHz |
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AMD Phenom II X4 840T
4C 4T @ 3.20 GHz |
MediaTek MT8151
8C 8T @ 1.70 GHz |
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AMD Phenom II X4 840T
4C 4T @ 3.20 GHz |
MediaTek MT8151
8C 8T @ 1.70 GHz |
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AMD Phenom II X4 840T
4C 4T @ 3.20 GHz |
Devices using this processor |
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MediaTek MT8151 | AMD Phenom II X4 840T |
Unknown | Unknown |