Intel Celeron J3455 | AMD Athlon 300U | |
CPU comparisonIntel Celeron J3455 or AMD Athlon 300U - 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 Intel Celeron J3455 has 4 cores with 4 threads and clocks with a maximum frequency of 2.30 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Intel Celeron J3455 was released in Q3/2016. The AMD Athlon 300U has 2 cores with 4 threads and clocks with a maximum frequency of 3.30 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The AMD Athlon 300U was released in Q1/2019. |
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Intel Celeron (165) | Family | AMD Athlon (29) |
Intel Celeron J3000 (4) | CPU group | AMD Athlon 300 (1) |
7 | Generation | 6 |
Apollo Lake | Architecture | Picasso (Zen+) |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Celeron J3455 is a 4 core processor with a clock frequency of 1.50 GHz (2.30 GHz). The AMD Athlon 300U has 2 CPU cores with a clock frequency of 2.40 GHz (3.30 GHz). |
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Intel Celeron J3455 | Characteristic | AMD Athlon 300U |
4 | Cores | 2 |
4 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.50 GHz | Frequency | 2.40 GHz |
2.30 GHz | Turbo Frequency (1 Core) | 3.30 GHz |
2.20 GHz | Turbo Frequency (All Cores) | 2.40 GHz |
Internal GraphicsThe 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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Intel HD Graphics 500 | GPU | AMD Radeon RX Vega 3 (Raven Ridge) |
0.25 GHz | GPU frequency | 1.00 GHz |
0.75 GHz | GPU (Turbo) | -- |
9 | GPU Generation | 8 |
14 nm | Technology | 14 nm |
3 | Max. displays | 3 |
12 | Compute units | 3 |
96 | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
8 GB | Max. GPU Memory | 2 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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Intel HD Graphics 500 | GPU | AMD Radeon RX Vega 3 (Raven Ridge) |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode | 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 & PCIeThe Intel Celeron J3455 supports a maximum of 8 GB of memory in 2 memory channels. The AMD Athlon 300U can connect up to 32 GB of memory in 2 memory channels. |
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Intel Celeron J3455 | Characteristic | AMD Athlon 300U |
LPDDR4-2400, LPDDR3-1866, DDR3L-1866 | Memory | DDR4-2400 |
8 GB | Max. Memory | 32 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
29.9 GB/s | Max. Bandwidth | 38.4 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 4.00 MB |
2.0 | PCIe version | 3.0 |
6 | PCIe lanes | 12 |
3.0 GB/s | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Celeron J3455 has a TDP of 10 W, that of the AMD Athlon 300U is 15 W. |
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Intel Celeron J3455 | Characteristic | AMD Athlon 300U |
10 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
105 °C | Tjunction max. | 105 °C |
Technical detailsThe Intel Celeron J3455 has a 2.00 MB cache, while the AMD Athlon 300U cache has a total of 4.00 MB. |
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Intel Celeron J3455 | Characteristic | AMD Athlon 300U |
14 nm | Technology | 12 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
BGA 1296 | Socket | FP5 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | |
Q3/2016 | Release date | Q1/2019 |
31 $ | Release price | -- |
show more data | show more data | |
Intel Celeron J3455
4C 4T @ 2.30 GHz |
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AMD Athlon 300U
2C 4T @ 3.30 GHz |
Intel Celeron J3455
4C 4T @ 2.20 GHz |
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AMD Athlon 300U
2C 4T @ 2.40 GHz |
Intel Celeron J3455
4C 4T @ 2.30 GHz |
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AMD Athlon 300U
2C 4T @ 3.30 GHz |
Intel Celeron J3455
4C 4T @ 2.20 GHz |
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AMD Athlon 300U
2C 4T @ 2.40 GHz |
Intel Celeron J3455
Intel HD Graphics 500 @ 0.75 GHz |
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AMD Athlon 300U
AMD Radeon RX Vega 3 (Raven Ridge) @ 1.00 GHz |
Intel Celeron J3455
4C 4T @ 2.20 GHz |
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AMD Athlon 300U
2C 4T @ 2.40 GHz |
Intel Celeron J3455
4C 4T @ 2.30 GHz |
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AMD Athlon 300U
2C 4T @ 3.30 GHz |
Intel Celeron J3455
4C 4T @ 2.20 GHz |
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AMD Athlon 300U
2C 4T @ 2.40 GHz |
Intel Celeron J3455
4C 4T @ 2.20 GHz |
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AMD Athlon 300U
2C 4T @ 2.40 GHz |
Devices using this processor |
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Intel Celeron J3455 | AMD Athlon 300U |
ASRock J3455-ITX Gigabyte GA-J3455N-D3H ASRock Beebox J3455 Intel NUC Kit NUC6CAYH Gigabyte Brix GB-BPCE-3455 TerraMaster J3455 |
Unknown |