MediaTek MT8766B vs AMD Ryzen Threadripper 7980X
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CPU comparison with benchmarks
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| MediaTek MT8766B | AMD Ryzen Threadripper 7980X | |
CPU comparisonMediaTek MT8766B or AMD Ryzen Threadripper 7980X - 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 MT8766B has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. Up to GB of memory is supported in 0 memory channels. The MediaTek MT8766B was released in Q2/2020. The AMD Ryzen Threadripper 7980X has 64 cores with 128 threads and clocks with a maximum frequency of 5.10 GHz. The CPU supports up to 1024 GB of memory in 4 memory channels. The AMD Ryzen Threadripper 7980X was released in Q4/2023. |
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| Mediatek MT-Serie (72) | Family | AMD Ryzen Threadripper (13) |
| MediaTek MT87xx 12nm (1) | CPU group | AMD Ryzen Threadripper 7000 (3) |
| 2 | Generation | 5 |
| Cortex-A53 | Architecture | Storm Peak (Zen 4) |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe MediaTek MT8766B is a 8 core processor with a clock frequency of 2.00 GHz. The AMD Ryzen Threadripper 7980X has 64 CPU cores with a clock frequency of 3.20 GHz (5.10 GHz). |
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| MediaTek MT8766B | Characteristic | AMD Ryzen Threadripper 7980X |
| 8 | Cores | 64 |
| 8 | Threads | 128 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | Yes |
| 2.00 GHz | Frequency | 3.20 GHz |
| -- | Turbo Frequency (1 Core) | 5.10 GHz |
| -- | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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| PowerVR GE8300 | GPU | no iGPU |
| 0.01 GHz | GPU frequency | -- |
| -- | GPU (Turbo) | -- |
| -- | GPU Generation | -- |
| 20 nm | Technology | |
| 1 | Max. displays | |
| 1 | Compute units | -- |
| -- | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | -- |
| 10 | 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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| PowerVR GE8300 | GPU | no iGPU |
| Decode | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | 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 & PCIeThe MediaTek MT8766B supports a maximum of GB of memory in 0 memory channels. The AMD Ryzen Threadripper 7980X can connect up to 1024 GB of memory in 4 memory channels. |
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| MediaTek MT8766B | Characteristic | AMD Ryzen Threadripper 7980X |
| LPDDR4, LPDDR3 | Memory | DDR5-5200 |
| Max. Memory | 1024 GB | |
| 0 | Memory channels | 4 (Quad Channel) |
| -- | Max. Bandwidth | 166.4 GB/s |
| No | ECC | Yes |
| 1.00 MB | L2 Cache | 64.00 MB |
| -- | L3 Cache | 256.00 MB |
| -- | PCIe version | 5.0 |
| -- | PCIe lanes | 48 |
| -- | PCIe Bandwidth | 189.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The MediaTek MT8766B has a TDP of --, that of the AMD Ryzen Threadripper 7980X is 350 W. |
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| MediaTek MT8766B | Characteristic | AMD Ryzen Threadripper 7980X |
| -- | TDP (PL1 / PBP) | 350 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 95 °C |
Technical detailsThe MediaTek MT8766B has a 1.00 MB cache, while the AMD Ryzen Threadripper 7980X cache has a total of 320.00 MB. |
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| MediaTek MT8766B | Characteristic | AMD Ryzen Threadripper 7980X |
| 12 nm | Technology | 5 nm |
| Chiplet | Chip design | Chiplet |
| Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 |
| -- | Socket | sTR5 |
| None | Virtualization | AMD-V |
| No | AES-NI | Yes |
| Android | Operating systems | Windows 11, Linux |
| Q2/2020 | Release date | Q4/2023 |
| -- | Release price | 5900 $ |
| show more data | show more data | |
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8C 8T @ 2.00 GHz buy now on Amazon and save!
64C 128T @ 3.20 GHz (5.10 GHz) buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 2 CPU benchmarks
⌀ Multi core performance in 2 CPU benchmarks
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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MediaTek MT8766B
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper 7980X
64C 128T @ 5.10 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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MediaTek MT8766B
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper 7980X
64C 128T @ 3.20 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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MediaTek MT8766B
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper 7980X
64C 128T @ 5.10 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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MediaTek MT8766B
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper 7980X
64C 128T @ 3.20 GHz |
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Cinebench 2024 (Single-Core)
The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
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MediaTek MT8766B
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper 7980X
64C 128T @ 5.10 GHz |
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Cinebench 2024 (Multi-Core)
The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
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MediaTek MT8766B
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper 7980X
64C 128T @ 5.10 GHz |
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Cinebench R23 (Single-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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MediaTek MT8766B
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper 7980X
64C 128T @ 5.10 GHz |
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Cinebench R23 (Multi-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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MediaTek MT8766B
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper 7980X
64C 128T @ 3.20 GHz |
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Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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MediaTek MT8766B
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper 7980X
64C 128T @ 5.10 GHz |
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Cinebench R20 (Multi-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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MediaTek MT8766B
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper 7980X
64C 128T @ 3.20 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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MediaTek MT8766B
8C 8T @ 2.00 GHz |
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AMD Ryzen Threadripper 7980X
64C 128T @ 3.20 GHz |
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CPU performance per watt (efficiency)
Efficiency of the processor under full load in the Cinebench R23 (multi-core) benchmark. The benchmark result is divided by the average energy required (CPU package power in watts). The higher the value, the more efficient the CPU is under full load.
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MediaTek MT8766B
2.00 GHz |
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AMD Ryzen Threadripper 7980X
98,322 CB R23 MC @ 349 W |
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Devices using this processor |
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| MediaTek MT8766B | AMD Ryzen Threadripper 7980X |
| Unknown | Unknown |
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