MediaTek Dimensity 700 | AMD Ryzen 7 7800X3D | |
CPU comparisonMediaTek Dimensity 700 or AMD Ryzen 7 7800X3D - 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 Dimensity 700 has 8 cores with 8 threads and clocks with a maximum frequency of 2.20 GHz. Up to 12 GB of memory is supported in 2 memory channels. The MediaTek Dimensity 700 was released in Q1/2021. The AMD Ryzen 7 7800X3D has 8 cores with 16 threads and clocks with a maximum frequency of 5.00 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The AMD Ryzen 7 7800X3D was released in Q1/2023. |
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Mediatek Dimensity (36) | Family | AMD Ryzen 7 (68) |
MediaTek Dimensity 700/720/800 (4) | CPU group | AMD Ryzen 7000 (14) |
1 | Generation | 6 |
Cortex-A76 / Cortex-A55 | Architecture | Raphael (Zen 4) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | AMD Ryzen 7 5800X3D |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe MediaTek Dimensity 700 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the MediaTek Dimensity 700 is 2.20 GHz while the AMD Ryzen 7 7800X3D has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 7 7800X3D is at 4.20 GHz (5.00 GHz). |
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MediaTek Dimensity 700 | Characteristic | AMD Ryzen 7 7800X3D |
8 | Cores | 8 |
8 | Threads | 16 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.20 GHz 2x Cortex-A76 |
A-Core | 4.20 GHz (5.00 GHz) 8x Zen 4 |
2.00 GHz 6x Cortex-A55 |
B-Core | -- |
Internal GraphicsThe MediaTek Dimensity 700 or AMD Ryzen 7 7800X3D 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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ARM Mali-G57 MP2 | GPU | AMD Radeon Graphics (Raphael) |
0.25 GHz | GPU frequency | 0.40 GHz |
0.95 GHz | GPU (Turbo) | 2.20 GHz |
Vallhall 1 | GPU Generation | 9 |
7 nm | Technology | 5 nm |
2 | Max. displays | 3 |
2 | Compute units | 2 |
32 | Shader | 128 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
4 GB | Max. GPU Memory | 8 GB |
12 | 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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ARM Mali-G57 MP2 | GPU | AMD Radeon Graphics (Raphael) |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | Decode / Encode |
Decode / Encode | Codec VP8 | Decode / Encode |
Decode | Codec AV1 | Decode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode / Encode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe MediaTek Dimensity 700 can use up to 12 GB of memory in 2 memory channels. The maximum memory bandwidth is 17.1 GB/s. The AMD Ryzen 7 7800X3D supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 83.2 GB/s. |
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MediaTek Dimensity 700 | Characteristic | AMD Ryzen 7 7800X3D |
LPDDR4X-2133 | Memory | DDR5-5200 |
12 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
17.1 GB/s | Max. Bandwidth | 83.2 GB/s |
No | ECC | Yes |
-- | L2 Cache | 8.00 MB |
-- | L3 Cache | 96.00 MB |
-- | PCIe version | 5.0 |
-- | PCIe lanes | 24 |
-- | PCIe Bandwidth | 94.5 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the MediaTek Dimensity 700 is --, while the AMD Ryzen 7 7800X3D has a TDP of 120 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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MediaTek Dimensity 700 | Characteristic | AMD Ryzen 7 7800X3D |
-- | TDP (PL1 / PBP) | 120 W |
-- | TDP (PL2) | 162 W |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 89 °C |
Technical detailsThe MediaTek Dimensity 700 is manufactured in 7 nm and has 0.00 MB cache. The AMD Ryzen 7 7800X3D is manufactured in 5 nm and has a 104.00 MB cache. |
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MediaTek Dimensity 700 | Characteristic | AMD Ryzen 7 7800X3D |
7 nm | Technology | 5 nm |
Chiplet | Chip design | Chiplet |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
-- | Socket | AM5 (LGA 1718) |
None | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Android | Operating systems | Windows 10, Windows 11, Linux |
Q1/2021 | Release date | Q1/2023 |
-- | Release price | -- |
show more data | show more data | |
MediaTek Dimensity 700
8C 8T @ 2.20 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 5.00 GHz |
MediaTek Dimensity 700
8C 8T @ 2.20 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 4.60 GHz |
MediaTek Dimensity 700
8C 8T @ 2.20 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 5.00 GHz |
MediaTek Dimensity 700
8C 8T @ 2.20 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 4.60 GHz |
MediaTek Dimensity 700
ARM Mali-G57 MP2 @ 0.95 GHz |
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AMD Ryzen 7 7800X3D
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
MediaTek Dimensity 700
8C 8T @ 2.20 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 4.60 GHz |
MediaTek Dimensity 700
8C 8T @ 2.20 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 5.00 GHz |
MediaTek Dimensity 700
8C 8T @ 2.20 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 5.00 GHz |
MediaTek Dimensity 700
8C 8T @ 2.20 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 5.00 GHz |
MediaTek Dimensity 700
8C 8T @ 2.20 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 4.60 GHz |
MediaTek Dimensity 700
8C 8T @ 2.20 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 4.20 GHz |
MediaTek Dimensity 700
8C 8T @ 2.20 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 4.20 GHz |
MediaTek Dimensity 700
2.20 GHz |
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AMD Ryzen 7 7800X3D
17,762 CB R23 MC @ 87 W |
Devices using this processor |
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MediaTek Dimensity 700 | AMD Ryzen 7 7800X3D |
Unknown | Unknown |