Intel Core i9-9900KS vs Intel Celeron N4505

Last updated: 2023-10-04

CPU comparison with benchmarks


Intel Core i9-9900KS		Intel Celeron N4505
CPU comparison Intel Core i9-9900KS or Intel Celeron N4505 - 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 i9-9900KS 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 i9-9900KS was released in Q4/2019. The Intel Celeron N4505 has 2 cores with 2 threads and clocks with a maximum frequency of 2.90 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Celeron N4505 was released in Q4/2021.

Intel Core i9 (78)	Family	Intel Celeron (165)
Intel Core i 9000 (34)	CPU group	Intel Celeron N4000/N5000 (6)
9	Generation	10
Coffee Lake S Refresh	Architecture	Jasper Lake
Desktop / Server	Segment	Mobile
--	Predecessor	--
--	Successor	--

CPU Cores and Base Frequency The Intel Core i9-9900KS has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Core i9-9900KS is 4.00 GHz (5.00 GHz) while the Intel Celeron N4505 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Celeron N4505 is at 2.00 GHz (2.90 GHz).
Intel Core i9-9900KS	Characteristic	Intel Celeron N4505
8	Cores	2
16	Threads	2
normal	Core architecture	normal
Yes	Hyperthreading	No
Yes	Overclocking ?	No
4.00 GHz	Frequency	2.00 GHz
5.00 GHz	Turbo Frequency (1 Core)	2.90 GHz
4.80 GHz	Turbo Frequency (All Cores)	2.90 GHz

Artificial Intelligence and Machine Learning Processors 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.
Intel Core i9-9900KS	Characteristic	Intel Celeron N4505
--	AI hardware	--
--	AI specifications	--

Internal Graphics The Intel Core i9-9900KS or Intel Celeron N4505 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.
Intel UHD Graphics 630	GPU	Intel UHD Graphics 16 EUs (Jasper Lake)
0.35 GHz	GPU frequency	0.45 GHz
1.20 GHz	GPU (Turbo)	0.75 GHz
9.5	GPU Generation	11
14 nm	Technology	10 nm
3	Max. displays	3
24	Compute units	16
192	Shader	128
No	Hardware Raytracing	No
No	Frame Generation	No
64 GB	Max. GPU Memory	8 GB
12	DirectX Version	12

Hardware codec support A 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.
Intel UHD Graphics 630	GPU	Intel UHD Graphics 16 EUs (Jasper Lake)
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 & PCIe The Intel Core i9-9900KS can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 42.7 GB/s. The Intel Celeron N4505 supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 46.9 GB/s.
Intel Core i9-9900KS	Characteristic	Intel Celeron N4505
DDR4-2666	Memory	LPDDR4X-2933, DDR4-2933
128 GB	Max. Memory	16 GB
2 (Dual Channel)	Memory channels	2 (Dual Channel)
42.7 GB/s	Max. Bandwidth	46.9 GB/s
No	ECC	No
--	L2 Cache	1.50 MB
16.00 MB	L3 Cache	4.00 MB
3.0	PCIe version	3.0
16	PCIe lanes	8
15.8 GB/s	PCIe Bandwidth	7.9 GB/s
Thermal Management The thermal design power (TDP for short) of the Intel Core i9-9900KS is 127 W, while the Intel Celeron N4505 has a TDP of 10 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
Intel Core i9-9900KS	Characteristic	Intel Celeron N4505
127 W	TDP (PL1 / PBP)	10 W
159 W @ 28 s	TDP (PL2)	20 W
--	TDP up	--
--	TDP down	--
100 °C	Tjunction max.	105 °C
Technical details The Intel Core i9-9900KS is manufactured in 14 nm and has 16.00 MB cache. The Intel Celeron N4505 is manufactured in 10 nm and has a 5.50 MB cache.
Intel Core i9-9900KS	Characteristic	Intel Celeron N4505
14 nm	Technology	10 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	BGA 1338
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
Q4/2019	Release date	Q4/2021
524 $	Release price	--

show more data		show more data

Intel Core i9-9900KS 8C 16T @ 4.00 GHz (5.00 GHz) buy now on Amazon and save! Intel Celeron N4505 2C 2T @ 2.00 GHz (2.90 GHz) buy now on Amazon and save!

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Average performance in benchmarks

⌀ Single core performance in 3 CPU benchmarks

Intel Core i9-9900KS (100%)

Intel Celeron N4505 (48%)

⌀ Multi core performance in 4 CPU benchmarks

Intel Core i9-9900KS (100%)

Intel Celeron N4505 (11%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.


	Intel Core i9-9900KS 8C 16T @ 5.00 GHz	1333 (100%)
	Intel Celeron N4505 2C 2T @ 2.90 GHz	619 (46%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.


	Intel Core i9-9900KS 8C 16T @ 4.80 GHz	13305 (100%)
	Intel Celeron N4505 2C 2T @ 2.90 GHz	1055 (8%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.


	Intel Core i9-9900KS 8C 16T @ 5.00 GHz	1419 (100%)
	Intel Celeron N4505 2C 2T @ 2.90 GHz	660 (47%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.


	Intel Core i9-9900KS 8C 16T @ 4.80 GHz	9471 (100%)
	Intel Celeron N4505 2C 2T @ 2.90 GHz	1286 (14%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.


	Intel Core i9-9900KS 8C 16T @ 5.00 GHz	518 (100%)
	Intel Celeron N4505 2C 2T @ 2.90 GHz	260 (50%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.


	Intel Core i9-9900KS 8C 16T @ 4.80 GHz	5226 (100%)
	Intel Celeron N4505 2C 2T @ 2.90 GHz	467 (9%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.


	Intel Core i9-9900KS Intel UHD Graphics 630 @ 1.20 GHz	461 (100%)
	Intel Celeron N4505 Intel UHD Graphics 16 EUs (Jasper Lake) @ 0.75 GHz	193 (42%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.


	Intel Core i9-9900KS 8C 16T @ 4.80 GHz	19602 (100%)
	Intel Celeron N4505 2C 2T @ 2.90 GHz	2294 (12%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.


	Intel Core i9-9900KS 8C 16T @ 5.00 GHz	77 (100%)
	Intel Celeron N4505 2C 2T @ 2.90 GHz	0 (0%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.


	Intel Core i9-9900KS 8C 16T @ 5.00 GHz	687 (100%)
	Intel Celeron N4505 2C 2T @ 2.90 GHz	0 (0%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.


	Intel Core i9-9900KS 8C 16T @ 5.00 GHz	1650 (100%)
	Intel Celeron N4505 2C 2T @ 2.90 GHz	0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.


	Intel Core i9-9900KS 8C 16T @ 4.80 GHz	8514 (100%)
	Intel Celeron N4505 2C 2T @ 2.90 GHz	0 (0%)

Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.


	Intel Core i9-9900KS 8C 16T @ 4.80 GHz	148 (100%)
	Intel Celeron N4505 2C 2T @ 2.90 GHz	0 (0%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.


	Intel Core i9-9900KS 8C 16T @ 4.00 GHz	6012 (100%)
	Intel Celeron N4505 2C 2T @ 2.00 GHz	0 (0%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.


	Intel Core i9-9900KS 8C 16T @ 5.00 GHz	222 (100%)
	Intel Celeron N4505 2C 2T @ 2.90 GHz	0 (0%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.


	Intel Core i9-9900KS 8C 16T @ 4.80 GHz	2201 (100%)
	Intel Celeron N4505 2C 2T @ 2.90 GHz	0 (0%)

Devices using this processor
Intel Core i9-9900KS	Intel Celeron N4505
Unknown	Unknown

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