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AMD Ryzen 9 3900X vs Intel Celeron 2981U

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AMD Ryzen 9 3900X

The AMD Ryzen 9 3900X operates with 12 cores and 24 CPU threads. It run at 4.60 GHz base 4.20 GHz all cores while the TDP is set at 105 W.The processor is attached to the AM4 (LGA 1331) CPU socket. This version includes 64.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR4-3200 RAM and features 4.0 PCIe Gen 20 lanes. Tjunction keeps below 95 °C degrees C. In particular, Matisse (Zen 2) Architecture is enhanced with 7 nm technology and supports AMD-V, SVM. The product was launched on Q3/2019

Intel Celeron 2981U

The Intel Celeron 2981U operates with 2 cores and 24 CPU threads. It run at No turbo base No turbo all cores while the TDP is set at 15 W.The processor is attached to the BGA 1168 CPU socket. This version includes 2.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR3L-1600 SO-DIMM RAM and features 2.0 PCIe Gen 12 lanes. Tjunction keeps below -- degrees C. In particular, Haswell U Architecture is enhanced with 22 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q3/2013

AMD Ryzen 9 3900X

Intel Celeron 2981U

AMD Ryzen 9 3900X

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Intel Celeron 2981U

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Compare Detail

3.80 GHz	Frequency	1.40 GHz
12	Cores	2
4.60 GHz	Turbo (1 Core)	No turbo
4.20 GHz	Turbo (All Cores)	No turbo
Yes	Hyperthreading	No
Yes	Overclocking	No
normal	Core Architecture	normal
no iGPU	GPU	Intel HD Graphics (Haswell GT1)
No turbo	GPU (Turbo)	1.00 GHz
7 nm	Technology	22 nm
No turbo	GPU (Turbo)	1.00 GHz
	DirectX Version	11.1
	Max. displays	3
DDR4-3200	Memory	DDR3L-1600 SO-DIMM
2	Memory channels	2
	Max memory
Yes	ECC	No
6.00 MB	L2 Cache	--
64.00 MB	L3 Cache	2.00 MB
4.0	PCIe version	2.0
20	PCIe lanes	12
7 nm	Technology	22 nm
AM4 (LGA 1331)	Socket	BGA 1168
105 W	TDP	15 W
AMD-V, SVM	Virtualization	VT-x, VT-x EPT, VT-d
Q3/2019	Release date	Q3/2013
Show more data		Show more data

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.

AMD Ryzen 9 3900X 1,309 (59%)

Intel Celeron 2981U (0%)

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.

AMD Ryzen 9 3900X 18,169 (28%)

Intel Celeron 2981U (0%)

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.

AMD Ryzen 9 3900X 509 (57%)

Intel Celeron 2981U (0%)

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.

AMD Ryzen 9 3900X 6,958 (27%)

Intel Celeron 2981U (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.

AMD Ryzen 9 3900X 222 (65%)

Intel Celeron 2981U 67 (21%)

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.

AMD Ryzen 9 3900X 3,173 (30%)

Intel Celeron 2981U 125 (1%)

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.

AMD Ryzen 9 3900X 1,307 (58%)

Intel Celeron 2981U (0%)

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.

AMD Ryzen 9 3900X 12,458 (25%)

Intel Celeron 2981U (0%)

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.

AMD Ryzen 9 3900X (0%)

Intel Celeron 2981U 161 (2%)

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.

AMD Ryzen 9 3900X 115.91 (6%)

Intel Celeron 2981U (0%)

Geekbench 3, 64bit (Single-Core)

Geekbench 3 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.

AMD Ryzen 9 3900X (0%)

Intel Celeron 2981U 1,546 (22%)

Geekbench 3, 64bit (Multi-Core)

Geekbench 3 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.

AMD Ryzen 9 3900X (0%)

Intel Celeron 2981U 2,612 (3%)

Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD Ryzen 9 3900X (0%)

Intel Celeron 2981U 0.73 (26%)

Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Ryzen 9 3900X (0%)

Intel Celeron 2981U 1.27 (2%)

Cinebench R11.5, 64bit (iGPU, OpenGL)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.

AMD Ryzen 9 3900X (0%)

Intel Celeron 2981U 13.24 (21%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-Comparison. However the majority of CPUs have not been tested and the results have been estimated by a CPU-Comparison’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.

AMD Ryzen 9 3900X 31,952 (30%)

Intel Celeron 2981U 1,820 (2%)

Monero Hashrate kH/s

The crypto currency Monero has been using the RandomX algorithm since November 2019. This PoW (proof of work) algorithm can only efficiently be calculated using a processor (CPU) or a graphics card (GPU). The CryptoNight algorithm was used for Monero until November 2019, but it could be calculated using ASICs. RandomX benefits from a high number of CPU cores, cache and a fast connection of the memory via as many memory channels as possible

AMD Ryzen 9 3900X 17 (15%)

Intel Celeron 2981U (0%)

Electric Usage Estimate

Average hours of use per day

Average CPU Utilization (0-100%)

Power cost, dollar per kWh

Electric Usage Estimate

Average hours of use per day

Average CPU Utilization (0-100%)

Power cost, dollar per kWh

AMD Ryzen 9 3900X		Intel Celeron 2981U
105 W	Max TDP	15 W
NA	Power consumption per day (kWh)	NA
NA	Running cost per day	NA
NA	Power consumption per year (kWh)	NA
NA	Running cost per year	NA