AMD Ryzen 7 5800H | Intel Celeron 2955U | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen 7 5800H and the Intel Celeron 2955U 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 Celeron 2955U which has 2 CPU cores and was introduced in Q3/2013. |
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AMD Ryzen 7 (70) | Family | Intel Celeron (165) |
AMD Ryzen 5000H (11) | CPU group | Intel Celeron 2000 (7) |
4 | Generation | 4 |
Cezanne (Zen 3) | Architecture | Haswell U |
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 Celeron 2955U clocks with 1.40 GHz, has 2 CPU cores and can calculate 2 threads in parallel. |
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AMD Ryzen 7 5800H | Characteristic | Intel Celeron 2955U |
8 | Cores | 2 |
16 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
3.20 GHz | Frequency | 1.40 GHz |
4.40 GHz | Turbo Frequency (1 Core) | -- |
3.80 GHz | Turbo Frequency (All Cores) | -- |
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 | Intel HD Graphics (Haswell GT1) |
0.40 GHz | GPU frequency | 0.20 GHz |
1.75 GHz | GPU (Turbo) | 1.00 GHz |
9 | GPU Generation | 7.5 |
7 nm | Technology | 22 nm |
3 | Max. displays | 3 |
8 | Compute units | 10 |
512 | Shader | 80 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
8 GB | Max. GPU Memory | 2 GB |
12 | DirectX Version | 11.1 |
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 | Intel HD Graphics (Haswell GT1) |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode |
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 Celeron 2955U supports a maximum of 16 GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled. |
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AMD Ryzen 7 5800H | Characteristic | Intel Celeron 2955U |
LPDDR4-4266, DDR4-3200 | Memory | LPDDR3-1600, DDR3L-1600 |
64 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 25.6 GB/s |
No | ECC | No |
4.00 MB | L2 Cache | -- |
16.00 MB | L3 Cache | 2.00 MB |
3.0 | PCIe version | 2.0 |
12 | PCIe lanes | 10 |
11.8 GB/s | PCIe Bandwidth | 5.0 GB/s |
Thermal ManagementThe AMD Ryzen 7 5800H has a TDP of 45 W. The TDP of the Intel Celeron 2955U is 15 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 Celeron 2955U |
45 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
80 W | TDP up | -- |
-- | TDP down | -- |
105 °C | Tjunction max. | 100 °C |
Technical detailsThe AMD Ryzen 7 5800H has 20.00 MB cache and is manufactured in 7 nm. The cache of Intel Celeron 2955U is at 2.00 MB. The processor is manufactured in 22 nm. |
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AMD Ryzen 7 5800H | Characteristic | Intel Celeron 2955U |
7 nm | Technology | 22 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 |
FP6 | Socket | BGA 1168 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q2/2021 | Release date | Q3/2013 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz |
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Intel Celeron 2955U
2C 2T @ 1.40 GHz |
AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz |
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Intel Celeron 2955U
2C 2T @ 1.40 GHz |
AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz |
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Intel Celeron 2955U
2C 2T @ 1.40 GHz |
AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz |
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Intel Celeron 2955U
2C 2T @ 1.40 GHz |
AMD Ryzen 7 5800H
AMD Radeon RX Vega 8 (Renoir) @ 1.75 GHz |
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Intel Celeron 2955U
Intel HD Graphics (Haswell GT1) @ 1.00 GHz |
AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz |
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Intel Celeron 2955U
2C 2T @ 1.40 GHz |
AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz |
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Intel Celeron 2955U
2C 2T @ 1.40 GHz |
AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz |
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Intel Celeron 2955U
2C 2T @ 1.40 GHz |
AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz |
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Intel Celeron 2955U
2C 2T @ 1.40 GHz |
AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz |
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Intel Celeron 2955U
2C 2T @ 1.40 GHz |
AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz |
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Intel Celeron 2955U
2C 2T @ 1.40 GHz |
AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz |
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Intel Celeron 2955U
2C 2T @ 1.40 GHz |
AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz |
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Intel Celeron 2955U
2C 2T @ 1.40 GHz |
AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz |
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Intel Celeron 2955U
2C 2T @ 1.40 GHz |
AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz |
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Intel Celeron 2955U
2C 2T @ 1.40 GHz |
AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz |
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Intel Celeron 2955U
2C 2T @ 1.40 GHz |
AMD Ryzen 7 5800H
8C 16T @ 3.20 GHz |
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Intel Celeron 2955U
2C 2T @ 1.40 GHz |
AMD Ryzen 7 5800H
12,179 CB R23 MC @ 75 W |
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Intel Celeron 2955U
1.40 GHz |
Devices using this processor |
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AMD Ryzen 7 5800H | Intel Celeron 2955U |
Unknown | Unknown |