Intel Celeron J3455E | Intel Core i9-14900HX | |
CPU comparisonIntel Celeron J3455E or Intel Core i9-14900HX - 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 J3455E 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 J3455E was released in Q3/2019. The Intel Core i9-14900HX has 24 cores with 32 threads and clocks with a maximum frequency of 5.80 GHz. The CPU supports up to 192 GB of memory in 2 memory channels. The Intel Core i9-14900HX was released in Q1/2024. |
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Intel Celeron (165) | Family | Intel Core i9 (78) |
Intel Celeron J3000 (4) | CPU group | Intel Core i 14000H (5) |
7 | Generation | 14 |
Apollo Lake | Architecture | Raptor Lake H Refresh |
Mobile | Segment | Mobile |
-- | Predecessor | Intel Core i9-13900HX |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Celeron J3455E has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Celeron J3455E is 1.50 GHz (2.30 GHz) while the Intel Core i9-14900HX has 24 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the Intel Core i9-14900HX is at 2.20 GHz (5.80 GHz). |
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Intel Celeron J3455E | Characteristic | Intel Core i9-14900HX |
4 | Cores | 24 |
4 | Threads | 32 |
normal | Core architecture | hybrid (big.LITTLE) |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.50 GHz (2.30 GHz) | A-Core | 2.20 GHz (5.80 GHz) 8x Raptor Cove |
-- | B-Core | 1.60 GHz (4.10 GHz) 16x Gracemont |
Artificial Intelligence and Machine LearningProcessors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor. |
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Intel Celeron J3455E | Characteristic | Intel Core i9-14900HX |
-- | AI hardware | Intel AI engine |
-- | AI specifications | Intel Deep Learning Boost (Intel DL Boost) |
Internal GraphicsThe Intel Celeron J3455E or Intel Core i9-14900HX 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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Intel HD Graphics 500 | GPU | Intel UHD Graphics 13th Gen (32 EU) |
0.25 GHz | GPU frequency | 0.40 GHz |
0.70 GHz | GPU (Turbo) | 1.65 GHz |
9 | GPU Generation | 13 |
14 nm | Technology | 10 nm |
3 | Max. displays | 3 |
12 | Compute units | 32 |
96 | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
8 GB | Max. GPU Memory | 64 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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Intel HD Graphics 500 | GPU | Intel UHD Graphics 13th Gen (32 EU) |
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 | Decode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Celeron J3455E can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 29.9 GB/s. The Intel Core i9-14900HX supports up to 192 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 89.6 GB/s. |
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Intel Celeron J3455E | Characteristic | Intel Core i9-14900HX |
LPDDR4-2400, LPDDR3-1866, DDR3L-1866 | Memory | DDR5-5600, DDR4-3200 |
8 GB | Max. Memory | 192 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
29.9 GB/s | Max. Bandwidth | 89.6 GB/s |
No | ECC | No |
-- | L2 Cache | 32.00 MB |
2.00 MB | L3 Cache | 36.00 MB |
2.0 | PCIe version | 5.0 |
6 | PCIe lanes | 20 |
3.0 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Celeron J3455E is 10 W, while the Intel Core i9-14900HX has a TDP of 55 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Celeron J3455E | Characteristic | Intel Core i9-14900HX |
10 W | TDP (PL1 / PBP) | 55 W |
-- | TDP (PL2) | 157 W |
-- | TDP up | -- |
-- | TDP down | 45 W |
105 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Celeron J3455E is manufactured in 14 nm and has 2.00 MB cache. The Intel Core i9-14900HX is manufactured in 10 nm and has a 68.00 MB cache. |
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Intel Celeron J3455E | Characteristic | Intel Core i9-14900HX |
14 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX2+ |
BGA 1296 | Socket | BGA 1964 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q3/2019 | Release date | Q1/2024 |
-- | Release price | -- |
show more data | show more data | |
Intel Celeron J3455E
4C 4T @ 2.30 GHz |
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Intel Core i9-14900HX
24C 32T @ 5.80 GHz |
Intel Celeron J3455E
4C 4T @ 2.20 GHz |
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Intel Core i9-14900HX
24C 32T @ 2.20 GHz |
Intel Celeron J3455E
4C 4T @ 2.30 GHz |
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Intel Core i9-14900HX
24C 32T @ 5.80 GHz |
Intel Celeron J3455E
4C 4T @ 2.20 GHz |
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Intel Core i9-14900HX
24C 32T @ 2.20 GHz |
Intel Celeron J3455E
Intel HD Graphics 500 @ 0.70 GHz |
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Intel Core i9-14900HX
Intel UHD Graphics 13th Gen (32 EU) @ 1.65 GHz |
Intel Celeron J3455E
4C 4T @ 2.20 GHz |
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Intel Core i9-14900HX
24C 32T @ 2.20 GHz |
Intel Celeron J3455E
4C 4T @ 2.30 GHz |
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Intel Core i9-14900HX
24C 32T @ 5.80 GHz |
Intel Celeron J3455E
4C 4T @ 2.20 GHz |
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Intel Core i9-14900HX
24C 32T @ 2.20 GHz |
Devices using this processor |
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Intel Celeron J3455E | Intel Core i9-14900HX |
Unknown | Unknown |