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AMD Ryzen 3 PRO 7330U vs AMD Ryzen 9 3900

Last updated: 2024-03-13

CPU comparison with benchmarks


AMD Ryzen 3 PRO 7330U		AMD Ryzen 9 3900
CPU comparison AMD Ryzen 3 PRO 7330U or AMD Ryzen 9 3900 - 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 AMD Ryzen 3 PRO 7330U has 4 cores with 8 threads and clocks with a maximum frequency of 4.30 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 3 PRO 7330U was released in Q4/2022. The AMD Ryzen 9 3900 has 12 cores with 24 threads and clocks with a maximum frequency of 4.30 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The AMD Ryzen 9 3900 was released in Q3/2019.

AMD Ryzen 3 PRO (16)	Family	AMD Ryzen 9 (41)
AMD Ryzen 5025U/7030U (9)	CPU group	AMD Ryzen 3000 (15)
4	Generation	3
Barcelo (Zen 3)	Architecture	Matisse (Zen 2)
Notebook	Segment	Desktop
--	Predecessor	--
--	Successor	AMD Ryzen 9 5900

CPU Cores and Base Frequency The AMD Ryzen 3 PRO 7330U has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the AMD Ryzen 3 PRO 7330U is 2.30 GHz (4.30 GHz) while the AMD Ryzen 9 3900 has 12 CPU cores and 24 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 9 3900 is at 3.10 GHz (4.30 GHz).
AMD Ryzen 3 PRO 7330U	Characteristic	AMD Ryzen 9 3900
4	Cores	12
8	Threads	24
normal	Core architecture	normal
Yes	Hyperthreading	Yes
No	Overclocking ?	Yes
2.30 GHz	Frequency	3.10 GHz
4.30 GHz	Turbo Frequency (1 Core)	4.30 GHz
3.20 GHz	Turbo Frequency (All Cores)	--


NPU AI performance The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.
AMD Ryzen 3 PRO 7330U	Characteristic	AMD Ryzen 9 3900
--	AI hardware	--
--	AI specifications	--
--	NPU + CPU + iGPU	--

Integrated graphics (iGPU) The AMD Ryzen 3 PRO 7330U or AMD Ryzen 9 3900 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.
AMD Radeon RX Vega 6 (Renoir)	GPU	no iGPU
0.40 GHz	GPU frequency	--
1.80 GHz	GPU (Turbo)	--
9	GPU Generation	--
7 nm	Technology
3	Max. displays
6	Compute units	--
384	Shader	--
No	Hardware Raytracing	No
No	Frame Generation	No
2 GB	Max. GPU Memory	--
12	DirectX Version	--

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.
AMD Radeon RX Vega 6 (Renoir)	GPU	no iGPU
Decode / Encode	Codec h265 / HEVC (8 bit)	No
Decode / Encode	Codec h265 / HEVC (10 bit)	No
Decode / Encode	Codec h264	No
Decode / Encode	Codec VP9	No
Decode / Encode	Codec VP8	No
No	Codec AV1	No
Decode / Encode	Codec AVC	No
Decode	Codec VC-1	No
Decode / Encode	Codec JPEG	No

Memory & PCIe The AMD Ryzen 3 PRO 7330U can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The AMD Ryzen 9 3900 supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s.
AMD Ryzen 3 PRO 7330U	Characteristic	AMD Ryzen 9 3900
LPDDR4X-4266, DDR4-3200	Memory	DDR4-3200
64 GB	Max. Memory	128 GB
2 (Dual Channel)	Memory channels	2 (Dual Channel)
51.2 GB/s	Max. Bandwidth	51.2 GB/s
Yes	ECC	No
2.00 MB	L2 Cache	--
8.00 MB	L3 Cache	64.00 MB
3.0	PCIe version	4.0
16	PCIe lanes	20
15.8 GB/s	PCIe Bandwidth	39.4 GB/s
Thermal Management The thermal design power (TDP for short) of the AMD Ryzen 3 PRO 7330U is 15 W, while the AMD Ryzen 9 3900 has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
AMD Ryzen 3 PRO 7330U	Characteristic	AMD Ryzen 9 3900
15 W	TDP (PL1 / PBP)	65 W
--	TDP (PL2)	--
--	TDP up	--
8 W	TDP down	--
95 °C	Tjunction max.	95 °C
Technical details The AMD Ryzen 3 PRO 7330U is manufactured in 7 nm and has 10.00 MB cache. The AMD Ryzen 9 3900 is manufactured in 7 nm and has a 64.00 MB cache.

AMD Ryzen 3 PRO 7330U	Characteristic	AMD Ryzen 9 3900
7 nm	Technology	7 nm
Monolithic	Chip design	Chiplet
x86-64 (64 bit)	Instruction set (ISA)	x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3	ISA extensions	SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
FP6	Socket	AM4 (PGA 1331)
AMD-V, SVM	Virtualization	AMD-V, SVM
Yes	AES-NI	Yes
Windows 10, Windows 11, Linux	Operating systems	Windows 10, Windows 11, Linux
Q4/2022	Release date	Q3/2019
--	Release price	485 $

show more data		show more data

AMD Ryzen 3 PRO 7330U 4C 8T @ 2.30 GHz (4.30 GHz) buy now on Amazon and save! AMD Ryzen 9 3900 12C 24T @ 3.10 GHz (4.30 GHz) buy now on Amazon and save!

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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks

AMD Ryzen 3 PRO 7330U (0%)

AMD Ryzen 9 3900 (0%)

⌀ Multi core performance in 1 CPU benchmarks

AMD Ryzen 3 PRO 7330U (40%)

AMD Ryzen 9 3900 (100%)

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.


	AMD Ryzen 3 PRO 7330U 4C 8T @ 3.20 GHz	12420 (40%)
	AMD Ryzen 9 3900 12C 24T @ 3.10 GHz	30688 (100%)

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.


	AMD Ryzen 3 PRO 7330U 4C 8T @ 4.30 GHz	0 (0%)
	AMD Ryzen 9 3900 12C 24T @ 4.30 GHz	75 (100%)

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.


	AMD Ryzen 3 PRO 7330U 4C 8T @ 4.30 GHz	0 (0%)
	AMD Ryzen 9 3900 12C 24T @ 4.30 GHz	947 (100%)

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 3 PRO 7330U 4C 8T @ 4.30 GHz	0 (0%)
	AMD Ryzen 9 3900 12C 24T @ 4.30 GHz	1281 (100%)

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 3 PRO 7330U 4C 8T @ 3.20 GHz	0 (0%)
	AMD Ryzen 9 3900 12C 24T @ 3.10 GHz	16555 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.


	AMD Ryzen 3 PRO 7330U 4C 8T @ 4.30 GHz	0 (0%)
	AMD Ryzen 9 3900 12C 24T @ 4.30 GHz	1688 (100%)

Geekbench 6 (Multi-Core)

The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.


	AMD Ryzen 3 PRO 7330U 4C 8T @ 3.20 GHz	0 (0%)
	AMD Ryzen 9 3900 12C 24T @ 3.10 GHz	10260 (100%)

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 3 PRO 7330U 4C 8T @ 4.30 GHz	0 (0%)
	AMD Ryzen 9 3900 12C 24T @ 4.30 GHz	1234 (100%)

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 3 PRO 7330U 4C 8T @ 3.20 GHz	0 (0%)
	AMD Ryzen 9 3900 12C 24T @ 3.10 GHz	11432 (100%)

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 3 PRO 7330U 4C 8T @ 4.30 GHz	0 (0%)
	AMD Ryzen 9 3900 12C 24T @ 4.30 GHz	487 (100%)

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 3 PRO 7330U 4C 8T @ 3.20 GHz	0 (0%)
	AMD Ryzen 9 3900 12C 24T @ 3.10 GHz	6443 (100%)

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 3 PRO 7330U AMD Radeon RX Vega 6 (Renoir) @ 1.80 GHz	1383 (100%)
	AMD Ryzen 9 3900 @ 0.00 GHz	0 (0%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.


	AMD Ryzen 3 PRO 7330U 4C 8T @ 3.20 GHz	0 (0%)
	AMD Ryzen 9 3900 12C 24T @ 3.10 GHz	234 (100%)

CPU-Z Benchmark 17 (Single-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.


	AMD Ryzen 3 PRO 7330U 4C 8T @ 4.30 GHz	0 (0%)
	AMD Ryzen 9 3900 12C 24T @ 4.30 GHz	525 (100%)

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.


	AMD Ryzen 3 PRO 7330U 4C 8T @ 2.30 GHz	0 (0%)
	AMD Ryzen 9 3900 12C 24T @ 3.10 GHz	7875 (100%)

Devices using this processor
AMD Ryzen 3 PRO 7330U	AMD Ryzen 9 3900
Unknown	Unknown

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