Intel Core i9-9900K | Intel Celeron G5900E | |
CPU comparisonIntel Core i9-9900K or Intel Celeron G5900E - 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 Core i9-9900K has 8 cores with 16 threads and clocks with a maximum frequency of 5.00 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i9-9900K was released in Q4/2018. The Intel Celeron G5900E has 2 cores with 2 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Celeron G5900E was released in Q2/2020. |
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Intel Core i9 (78) | Family | Intel Celeron (165) |
Intel Core i 9000 (34) | CPU group | Intel Celeron G5000 (8) |
9 | Generation | 9 |
Coffee Lake S Refresh | Architecture | Comet Lake S |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
Intel Core i9-10900K | Successor | Intel Celeron G6900E |
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CPU Cores and Base FrequencyThe Intel Core i9-9900K has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Core i9-9900K is 3.60 GHz (5.00 GHz) while the Intel Celeron G5900E has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Celeron G5900E is at 3.20 GHz. |
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Intel Core i9-9900K | Characteristic | Intel Celeron G5900E |
8 | Cores | 2 |
16 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
Yes | Overclocking ? | No |
3.60 GHz | Frequency | 3.20 GHz |
5.00 GHz | Turbo Frequency (1 Core) | -- |
4.70 GHz | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe Intel Core i9-9900K or Intel Celeron G5900E 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 UHD Graphics 630 | GPU | Intel HD Graphics 610 |
0.35 GHz | GPU frequency | 0.35 GHz |
1.20 GHz | GPU (Turbo) | 1.00 GHz |
9.5 | GPU Generation | 9.5 |
14 nm | Technology | 14 nm |
3 | Max. displays | 3 |
24 | Compute units | 12 |
192 | Shader | 96 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 GB | Max. GPU Memory | 32 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 UHD Graphics 630 | GPU | Intel HD Graphics 610 |
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 & PCIeThe Intel Core i9-9900K can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 42.7 GB/s. The Intel Celeron G5900E supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 38.4 GB/s. |
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Intel Core i9-9900K | Characteristic | Intel Celeron G5900E |
DDR4-2666 | Memory | DDR4-2400 |
128 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
42.7 GB/s | Max. Bandwidth | 38.4 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
16.00 MB | L3 Cache | 2.00 MB |
3.0 | PCIe version | 3.0 |
16 | PCIe lanes | 16 |
15.8 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i9-9900K is 95 W, while the Intel Celeron G5900E has a TDP of 58 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i9-9900K | Characteristic | Intel Celeron G5900E |
95 W | TDP (PL1 / PBP) | 58 W |
119 W @ 28 s | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Core i9-9900K is manufactured in 14 nm and has 16.00 MB cache. The Intel Celeron G5900E is manufactured in 14 nm and has a 2.00 MB cache. |
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Intel Core i9-9900K | Characteristic | Intel Celeron G5900E |
14 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2 |
LGA 1151-2 | Socket | LGA 1200 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q4/2018 | Release date | Q2/2020 |
650 $ | Release price | 53 $ |
show more data | show more data | |
Intel Core i9-9900K
8C 16T @ 5.00 GHz |
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Intel Celeron G5900E
2C 2T @ 3.20 GHz |
Intel Core i9-9900K
8C 16T @ 4.70 GHz |
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Intel Celeron G5900E
2C 2T @ 3.20 GHz |
Intel Core i9-9900K
8C 16T @ 5.00 GHz |
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Intel Celeron G5900E
2C 2T @ 3.20 GHz |
Intel Core i9-9900K
Intel UHD Graphics 630 @ 1.20 GHz |
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Intel Celeron G5900E
Intel HD Graphics 610 @ 1.00 GHz |
Intel Core i9-9900K
8C 16T @ 4.70 GHz |
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Intel Celeron G5900E
2C 2T @ 3.20 GHz |
Intel Core i9-9900K
8C 16T @ 5.00 GHz |
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Intel Celeron G5900E
2C 2T @ 3.20 GHz |
Intel Core i9-9900K
8C 16T @ 4.70 GHz |
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Intel Celeron G5900E
2C 2T @ 3.20 GHz |
Intel Core i9-9900K
8C 16T @ 5.00 GHz |
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Intel Celeron G5900E
2C 2T @ 3.20 GHz |
Intel Core i9-9900K
8C 16T @ 5.00 GHz |
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Intel Celeron G5900E
2C 2T @ 3.20 GHz |
Intel Core i9-9900K
8C 16T @ 5.00 GHz |
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Intel Celeron G5900E
2C 2T @ 3.20 GHz |
Intel Core i9-9900K
8C 16T @ 4.70 GHz |
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Intel Celeron G5900E
2C 2T @ 3.20 GHz |
Intel Core i9-9900K
8C 16T @ 5.00 GHz |
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Intel Celeron G5900E
2C 2T @ 3.20 GHz |
Intel Core i9-9900K
8C 16T @ 4.70 GHz |
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Intel Celeron G5900E
2C 2T @ 3.20 GHz |
Intel Core i9-9900K
8C 16T @ 4.70 GHz |
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Intel Celeron G5900E
2C 2T @ 3.20 GHz |
Intel Core i9-9900K
8C 16T @ 4.70 GHz |
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Intel Celeron G5900E
2C 2T @ 3.20 GHz |
Intel Core i9-9900K
8C 16T @ 4.70 GHz |
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Intel Celeron G5900E
2C 2T @ 3.20 GHz |
Intel Core i9-9900K
8C 16T @ 4.70 GHz |
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Intel Celeron G5900E
2C 2T @ 3.20 GHz |
Intel Core i9-9900K
8C 16T @ 3.60 GHz |
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Intel Celeron G5900E
2C 2T @ 3.20 GHz |
Devices using this processor |
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Intel Core i9-9900K | Intel Celeron G5900E |
Memory PC Intel i9-9900K Multimedia Office PC Intel Core i9 9900K Corsair ONE i160 Kompakter Gaming-PC Intel Core i9-9900K |
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