AMD Radeon RX 6400 vs NVIDIA Quadro RTX 3000

Comparative analysis of AMD Radeon RX 6400 and NVIDIA Quadro RTX 3000 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark, 3DMark Fire Strike - Graphics Score, Geekbench - OpenCL, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

AMD Radeon RX 6400

NVIDIA Quadro RTX 3000

Differences

Reasons to consider the AMD Radeon RX 6400

Videocard is newer: launch date 2 year(s) 7 month(s) later
2x more core clock speed: 1923 MHz vs 945 MHz
Around 68% higher boost clock speed: 2321 MHz vs 1380 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 6 nm vs 12 nm
Around 51% lower typical power consumption: 53 Watt vs 80 Watt
Around 34% better performance in PassMark - G2D Mark: 697 vs 522

Specifications (specs)
Launch date	19 Jan 2022 vs 27 May 2019
Core clock speed	1923 MHz vs 945 MHz
Boost clock speed	2321 MHz vs 1380 MHz
Manufacturing process technology	6 nm vs 12 nm
Thermal Design Power (TDP)	53 Watt vs 80 Watt
Benchmarks
PassMark - G2D Mark	697 vs 522

Reasons to consider the NVIDIA Quadro RTX 3000

Around 78% higher texture fill rate: 198.7 GTexel/s vs 111.4 GTexel/s
3x more pipelines: 2304 vs 768
Around 50% higher maximum memory size: 6 GB vs 4 GB
7x more memory clock speed: 14000 MHz vs 2000 MHz, 16 Gbps effective
Around 48% better performance in PassMark - G3D Mark: 11175 vs 7544
Around 99% better performance in Geekbench - OpenCL: 64556 vs 32447

Specifications (specs)
Texture fill rate	198.7 GTexel/s vs 111.4 GTexel/s
Pipelines	2304 vs 768
Maximum memory size	6 GB vs 4 GB
Memory clock speed	14000 MHz vs 2000 MHz, 16 Gbps effective
Benchmarks
PassMark - G3D Mark	11175 vs 7544
Geekbench - OpenCL	64556 vs 32447

Compare benchmarks

GPU 1: AMD Radeon RX 6400
GPU 2: NVIDIA Quadro RTX 3000

PassMark - G2D Mark

GPU 1

GPU 2

697

522

PassMark - G3D Mark

GPU 1

GPU 2

7544

11175

Geekbench - OpenCL

GPU 1

GPU 2

32447

64556

Name	AMD Radeon RX 6400	NVIDIA Quadro RTX 3000
PassMark - G2D Mark	697	522
PassMark - G3D Mark	7544	11175
3DMark Fire Strike - Graphics Score	3578
Geekbench - OpenCL	32447	64556
GFXBench 4.0 - Car Chase Offscreen (Frames)		14496
GFXBench 4.0 - Car Chase Offscreen (Fps)		14496
GFXBench 4.0 - Manhattan (Frames)		3719
GFXBench 4.0 - Manhattan (Fps)		3719
GFXBench 4.0 - T-Rex (Frames)		3361
GFXBench 4.0 - T-Rex (Fps)		3361

Compare specifications (specs)

	AMD Radeon RX 6400	NVIDIA Quadro RTX 3000
Essentials
Architecture	RDNA 2.0	Turing
Code name	Navi 24	N19E-Q1
Launch date	19 Jan 2022	27 May 2019
Place in performance rating	230	231
Type		Mobile workstation
Technical info
Boost clock speed	2321 MHz	1380 MHz
Compute units	12
Core clock speed	1923 MHz	945 MHz
Manufacturing process technology	6 nm	12 nm
Peak Double Precision (FP64) Performance	222.8 GFLOPS (1:16)	198.7 GFLOPS
Peak Half Precision (FP16) Performance	7.130 TFLOPS (2:1)	12.72 TFLOPS
Peak Single Precision (FP32) Performance	3.565 TFLOPS	6.359 TFLOPS
Pipelines	768	2304
Pixel fill rate	74.27 GPixel/s	88.32 GPixel/s
Texture fill rate	111.4 GTexel/s	198.7 GTexel/s
Thermal Design Power (TDP)	53 Watt	80 Watt
Transistor count	5400 million	10800 million
Video outputs and ports
Display Connectors	1x HDMI 2.1, 1x DisplayPort 1.4a	No outputs
G-SYNC support
Compatibility, dimensions and requirements
Form factor	Single-slot
Interface	PCIe 4.0 x4	PCIe 3.0 x16
Recommended system power (PSU)	250 Watt
Supplementary power connectors	None	None
Laptop size		Large
API support
DirectX	12 Ultimate (12_2)	12.1
OpenCL	2.2	1.2
OpenGL	4.6	4.6
Shader Model	6.7	6.4
Vulkan
Memory
Maximum RAM amount	4 GB	6 GB
Memory bandwidth	128.0 GB/s	448 GB/s
Memory bus width	64 bit	192 Bit
Memory clock speed	2000 MHz, 16 Gbps effective	14000 MHz
Memory type	GDDR6	GDDR6
Technologies
Multi Monitor
VR Ready