AMD Radeon RX 6400 vs NVIDIA Quadro P4000

Comparative analysis of AMD Radeon RX 6400 and NVIDIA Quadro P4000 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, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

AMD Radeon RX 6400

NVIDIA Quadro P4000

Differences

Reasons to consider the AMD Radeon RX 6400

Videocard is newer: launch date 4 year(s) 11 month(s) later
Around 60% higher core clock speed: 1923 MHz vs 1202 MHz
Around 57% higher boost clock speed: 2321 MHz vs 1480 MHz
671.9x more texture fill rate: 111.4 GTexel/s vs 165.8 GTexel / s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 6 nm vs 16 nm
Around 89% lower typical power consumption: 53 Watt vs 100 Watt

Launch date	19 Jan 2022 vs 6 February 2017
Core clock speed	1923 MHz vs 1202 MHz
Boost clock speed	2321 MHz vs 1480 MHz
Texture fill rate	111.4 GTexel/s vs 165.8 GTexel / s
Manufacturing process technology	6 nm vs 16 nm
Thermal Design Power (TDP)	53 Watt vs 100 Watt

Reasons to consider the NVIDIA Quadro P4000

2.3x more pipelines: 1792 vs 768
2x more maximum memory size: 8 GB vs 4 GB
3.8x more memory clock speed: 7604 MHz vs 2000 MHz, 16 Gbps effective
Around 11% better performance in PassMark - G2D Mark: 795 vs 717
Around 51% better performance in PassMark - G3D Mark: 11545 vs 7651
6.3x better performance in 3DMark Fire Strike - Graphics Score: 1115 vs 176
Around 28% better performance in Geekbench - OpenCL: 42289 vs 33004

Specifications (specs)
Pipelines	1792 vs 768
Maximum memory size	8 GB vs 4 GB
Memory clock speed	7604 MHz vs 2000 MHz, 16 Gbps effective
Benchmarks
PassMark - G2D Mark	795 vs 717
PassMark - G3D Mark	11545 vs 7651
3DMark Fire Strike - Graphics Score	1115 vs 176
Geekbench - OpenCL	42289 vs 33004

Compare benchmarks

GPU 1: AMD Radeon RX 6400
GPU 2: NVIDIA Quadro P4000

PassMark - G2D Mark

GPU 1

GPU 2

717

795

PassMark - G3D Mark

GPU 1

GPU 2

7651

11545

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

176

1115

Geekbench - OpenCL

GPU 1

GPU 2

33004

42289

Name	AMD Radeon RX 6400	NVIDIA Quadro P4000
PassMark - G2D Mark	717	795
PassMark - G3D Mark	7651	11545
3DMark Fire Strike - Graphics Score	176	1115
Geekbench - OpenCL	33004	42289
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		152.325
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		1590.392
CompuBench 1.5 Desktop - T-Rex (Frames/s)		11.365
CompuBench 1.5 Desktop - Video Composition (Frames/s)		45.977
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		751.626
GFXBench 4.0 - Car Chase Offscreen (Frames)		15267
GFXBench 4.0 - Manhattan (Frames)		3714
GFXBench 4.0 - T-Rex (Frames)		3358
GFXBench 4.0 - Car Chase Offscreen (Fps)		15267
GFXBench 4.0 - Manhattan (Fps)		3714
GFXBench 4.0 - T-Rex (Fps)		3358

Compare specifications (specs)

	AMD Radeon RX 6400	NVIDIA Quadro P4000
Essentials
Architecture	RDNA 2.0	Pascal
Code name	Navi 24	GP104
Launch date	19 Jan 2022	6 February 2017
Place in performance rating	279	287
Launch price (MSRP)		$815
Price now		$799.99
Type		Workstation
Value for money (0-100)		17.17
Technical info
Boost clock speed	2321 MHz	1480 MHz
Compute units	12
Core clock speed	1923 MHz	1202 MHz
Manufacturing process technology	6 nm	16 nm
Peak Double Precision (FP64) Performance	222.8 GFLOPS (1:16)
Peak Half Precision (FP16) Performance	7.130 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	3.565 TFLOPS
Pipelines	768	1792
Pixel fill rate	74.27 GPixel/s
Texture fill rate	111.4 GTexel/s	165.8 GTexel / s
Thermal Design Power (TDP)	53 Watt	100 Watt
Transistor count	5400 million	7,200 million
Floating-point performance		5,304 gflops
Video outputs and ports
Display Connectors	1x HDMI 2.1, 1x DisplayPort 1.4a	4x DisplayPort
Display Port		1.4
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	1x 6-pin
Length		241 mm
API support
DirectX	12 Ultimate (12_2)	12
OpenCL	2.2
OpenGL	4.6	4.5
Shader Model	6.7	5.1
Vulkan
Memory
Maximum RAM amount	4 GB	8 GB
Memory bandwidth	128.0 GB/s	192 GB / s
Memory bus width	64 bit	256 Bit
Memory clock speed	2000 MHz, 16 Gbps effective	7604 MHz
Memory type	GDDR6	GDDR5
Shared memory		0
Technologies
3D Stereo
Mosaic
nView Display Management
Optimus