AMD Ryzen 7 1800X | AMD Ryzen 7 4700U | |
CPU comparisonAMD Ryzen 7 1800X or AMD Ryzen 7 4700U - 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 AMD Ryzen 7 1800X has 8 cores with 16 threads and clocks with a maximum frequency of 4.00 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 7 1800X was released in Q1/2017. The AMD Ryzen 7 4700U has 8 cores with 8 threads and clocks with a maximum frequency of 4.10 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 7 4700U was released in Q1/2020. |
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AMD Ryzen 7 (70) | Family | AMD Ryzen 7 (70) |
AMD Ryzen 1000 (15) | CPU group | AMD Ryzen 4000U (11) |
1 | Generation | 3 |
Summit Ridge (Zen) | Architecture | Renoir (Zen 2) |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 7 1800X is a 8 core processor with a clock frequency of 3.60 GHz (4.00 GHz). The AMD Ryzen 7 4700U has 8 CPU cores with a clock frequency of 2.00 GHz (4.10 GHz). |
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AMD Ryzen 7 1800X | Characteristic | AMD Ryzen 7 4700U |
8 | Cores | 8 |
16 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
Yes | Overclocking ? | No |
3.60 GHz | Frequency | 2.00 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 4.10 GHz |
3.80 GHz | Turbo Frequency (All Cores) | 3.40 GHz |
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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no iGPU | GPU | AMD Radeon RX Vega 7 (Renoir) |
GPU frequency | 0.40 GHz | |
-- | GPU (Turbo) | 1.60 GHz |
-- | GPU Generation | 9 |
Technology | 7 nm | |
Max. displays | 3 | |
-- | Compute units | 7 |
-- | Shader | 448 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | 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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no iGPU | GPU | AMD Radeon RX Vega 7 (Renoir) |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD Ryzen 7 1800X supports a maximum of 64 GB of memory in 2 memory channels. The AMD Ryzen 7 4700U can connect up to 64 GB of memory in 2 memory channels. |
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AMD Ryzen 7 1800X | Characteristic | AMD Ryzen 7 4700U |
DDR4-2666 | Memory | LPDDR4-4266, DDR4-3200 |
64 GB | Max. Memory | 64 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
42.7 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
16.00 MB | L3 Cache | 8.00 MB |
3.0 | PCIe version | 3.0 |
20 | PCIe lanes | 12 |
19.7 GB/s | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 7 1800X has a TDP of 95 W, that of the AMD Ryzen 7 4700U is 15 W. |
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AMD Ryzen 7 1800X | Characteristic | AMD Ryzen 7 4700U |
95 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | 35 W |
-- | TDP down | 10 W |
95 °C | Tjunction max. | 105 °C |
Technical detailsThe AMD Ryzen 7 1800X has a 16.00 MB cache, while the AMD Ryzen 7 4700U cache has a total of 8.00 MB. |
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AMD Ryzen 7 1800X | Characteristic | AMD Ryzen 7 4700U |
14 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
AM4 (PGA 1331) | Socket | FP6 |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q1/2017 | Release date | Q1/2020 |
450 $ | Release price | -- |
show more data | show more data | |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Ryzen 7 4700U
8C 8T @ 4.10 GHz |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Ryzen 7 4700U
8C 8T @ 4.10 GHz |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Ryzen 7 4700U
8C 8T @ 4.10 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Ryzen 7 4700U
8C 8T @ 3.40 GHz |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Ryzen 7 4700U
8C 8T @ 4.10 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Ryzen 7 4700U
8C 8T @ 3.40 GHz |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Ryzen 7 4700U
8C 8T @ 4.10 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Ryzen 7 4700U
8C 8T @ 3.40 GHz |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Ryzen 7 4700U
8C 8T @ 4.10 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Ryzen 7 4700U
8C 8T @ 3.40 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Ryzen 7 4700U
8C 8T @ 3.40 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Ryzen 7 4700U
8C 8T @ 3.40 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.60 GHz |
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AMD Ryzen 7 4700U
8C 8T @ 2.00 GHz |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Ryzen 7 4700U
8C 8T @ 4.10 GHz |
AMD Ryzen 7 1800X
@ 0.00 GHz |
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AMD Ryzen 7 4700U
AMD Radeon RX Vega 7 (Renoir) @ 1.60 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Ryzen 7 4700U
8C 8T @ 3.40 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Ryzen 7 4700U
8C 8T @ 3.40 GHz |
Devices using this processor |
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AMD Ryzen 7 1800X | AMD Ryzen 7 4700U |
Unknown | ASUS ZenBook 14 Acer Swift 3 |