AMD Ryzen 7 5800H | Intel Core i7-8705G | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen 7 5800H and the Intel Core i7-8705G and use benchmarks to check which processor is faster.
We compare the AMD Ryzen 7 5800H 8 core processor released in Q2/2021 with the Intel Core i7-8705G which has 4 CPU cores and was introduced in Q1/2018. |
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AMD Ryzen 7 (70) | Family | Intel Core i7 (298) |
AMD Ryzen 5000H (11) | CPU group | Intel Core i 8000G (5) |
4 | Generation | 8 |
Cezanne (Zen 3) | Architecture | Kaby Lake G Refresh |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
AMD Ryzen 7 6800H | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 7 5800H is a 8 core processor with a clock frequency of 3.20 GHz (4.40 GHz). The processor can compute 16 threads at the same time. The Intel Core i7-8705G clocks with 3.10 GHz (4.10 GHz), has 4 CPU cores and can calculate 8 threads in parallel. |
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AMD Ryzen 7 5800H | Characteristic | Intel Core i7-8705G |
8 | Cores | 4 |
16 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.20 GHz | Frequency | 3.10 GHz |
4.40 GHz | Turbo Frequency (1 Core) | 4.10 GHz |
3.80 GHz | Turbo Frequency (All Cores) | 3.60 GHz |
Integrated graphics (iGPU)Graphics (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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AMD Radeon RX Vega 8 (Renoir) | GPU | AMD Radeon RX Vega M GL |
0.40 GHz | GPU frequency | 0.93 GHz |
1.75 GHz | GPU (Turbo) | 1.01 GHz |
9 | GPU Generation | 8 |
7 nm | Technology | 14 nm |
3 | Max. displays | 6 |
8 | Compute units | 20 |
512 | Shader | 1280 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
8 GB | Max. GPU Memory | 4 GB |
12 | DirectX Version | 12.1 |
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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AMD Radeon RX Vega 8 (Renoir) | GPU | AMD Radeon RX Vega M GL |
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 |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 64 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 7 5800H, while the Intel Core i7-8705G supports a maximum of 64 GB of memory with a maximum memory bandwidth of 38.4 GB/s enabled. |
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AMD Ryzen 7 5800H | Characteristic | Intel Core i7-8705G |
LPDDR4-4266, DDR4-3200 | Memory | DDR4-2400 |
64 GB | Max. Memory | 64 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 38.4 GB/s |
No | ECC | No |
4.00 MB | L2 Cache | -- |
16.00 MB | L3 Cache | 8.00 MB |
3.0 | PCIe version | 3.0 |
12 | PCIe lanes | 8 |
11.8 GB/s | PCIe Bandwidth | 7.9 GB/s |
Thermal ManagementThe AMD Ryzen 7 5800H has a TDP of 45 W. The TDP of the Intel Core i7-8705G is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Ryzen 7 5800H | Characteristic | Intel Core i7-8705G |
45 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
80 W | TDP up | -- |
-- | TDP down | -- |
105 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 7 5800H has 20.00 MB cache and is manufactured in 7 nm. The cache of Intel Core i7-8705G is at 8.00 MB. The processor is manufactured in 14 nm. |
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AMD Ryzen 7 5800H | Characteristic | Intel Core i7-8705G |
7 nm | Technology | 14 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
FP6 | Socket | BGA 2270 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q2/2021 | Release date | Q1/2018 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz |
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Intel Core i7-8705G
4C 8T @ 4.10 GHz |
AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz |
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Intel Core i7-8705G
4C 8T @ 3.60 GHz |
AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz |
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Intel Core i7-8705G
4C 8T @ 4.10 GHz |
AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz |
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Intel Core i7-8705G
4C 8T @ 3.60 GHz |
AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz |
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Intel Core i7-8705G
4C 8T @ 4.10 GHz |
AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz |
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Intel Core i7-8705G
4C 8T @ 3.60 GHz |
AMD Ryzen 7 5800H
AMD Radeon RX Vega 8 (Renoir) @ 1.75 GHz |
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Intel Core i7-8705G
AMD Radeon RX Vega M GL @ 1.01 GHz |
AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz |
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Intel Core i7-8705G
4C 8T @ 3.60 GHz |
AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz |
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Intel Core i7-8705G
4C 8T @ 4.10 GHz |
AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz |
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Intel Core i7-8705G
4C 8T @ 3.60 GHz |
AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz |
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Intel Core i7-8705G
4C 8T @ 4.10 GHz |
AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz |
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Intel Core i7-8705G
4C 8T @ 4.10 GHz |
AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz |
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Intel Core i7-8705G
4C 8T @ 4.10 GHz |
AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz |
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Intel Core i7-8705G
4C 8T @ 3.60 GHz |
AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz |
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Intel Core i7-8705G
4C 8T @ 3.60 GHz |
AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz |
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Intel Core i7-8705G
4C 8T @ 4.10 GHz |
AMD Ryzen 7 5800H
8C 16T @ 3.20 GHz |
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Intel Core i7-8705G
4C 8T @ 3.10 GHz |
AMD Ryzen 7 5800H
12,179 CB R23 MC @ 75 W |
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Intel Core i7-8705G
3.10 GHz |
Devices using this processor |
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AMD Ryzen 7 5800H | Intel Core i7-8705G |
Unknown | Unknown |