AMD Radeon RX 6600 XT vs NVIDIA Quadro RTX 5000

Comparative analysis of AMD Radeon RX 6600 XT and NVIDIA Quadro RTX 5000 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, 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), 3DMark Fire Strike - Graphics Score, 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).

AMD Radeon RX 6600 XT

NVIDIA Quadro RTX 5000

Differences

Reasons to consider the AMD Radeon RX 6600 XT

Videocard is newer: launch date 2 year(s) 11 month(s) later
Around 21% higher core clock speed: 1968 MHz vs 1620 MHz
Around 43% higher boost clock speed: 2589 MHz vs 1815 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 7 nm vs 12 nm
Around 25% lower typical power consumption: 160 Watt vs 200 Watt
Around 3% better performance in PassMark - G3D Mark: 16491 vs 16063
Around 22% better performance in PassMark - G2D Mark: 917 vs 749

Specifications (specs)
Launch date	30 Jul 2021 vs 13 August 2018
Core clock speed	1968 MHz vs 1620 MHz
Boost clock speed	2589 MHz vs 1815 MHz
Manufacturing process technology	7 nm vs 12 nm
Thermal Design Power (TDP)	160 Watt vs 200 Watt
Benchmarks
PassMark - G3D Mark	16491 vs 16063
PassMark - G2D Mark	917 vs 749
GFXBench 4.0 - Manhattan (Frames)	3728 vs 3719
GFXBench 4.0 - T-Rex (Frames)	3367 vs 3358
GFXBench 4.0 - Manhattan (Fps)	3728 vs 3719
GFXBench 4.0 - T-Rex (Fps)	3367 vs 3358

Reasons to consider the NVIDIA Quadro RTX 5000

7x more memory clock speed: 14000 MHz vs 2000 MHz (16 Gbps effective)
Around 29% better performance in Geekbench - OpenCL: 105171 vs 81426
Around 28% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 19811 vs 15486
Around 28% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 19811 vs 15486
Around 12% better performance in 3DMark Fire Strike - Graphics Score: 10685 vs 9579

Specifications (specs)
Memory clock speed	14000 MHz vs 2000 MHz (16 Gbps effective)
Benchmarks
Geekbench - OpenCL	105171 vs 81426
GFXBench 4.0 - Car Chase Offscreen (Frames)	19811 vs 15486
GFXBench 4.0 - Car Chase Offscreen (Fps)	19811 vs 15486
3DMark Fire Strike - Graphics Score	10685 vs 9579

Compare benchmarks

GPU 1: AMD Radeon RX 6600 XT
GPU 2: NVIDIA Quadro RTX 5000

PassMark - G3D Mark

GPU 1

GPU 2

16491

16063

PassMark - G2D Mark

GPU 1

GPU 2

917

749

Geekbench - OpenCL

GPU 1

GPU 2

81426

105171

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

15486

19811

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

3728

3719

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3367

3358

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

15486

19811

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

3728

3719

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3367

3358

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

9579

10685

Name	AMD Radeon RX 6600 XT	NVIDIA Quadro RTX 5000
PassMark - G3D Mark	16491	16063
PassMark - G2D Mark	917	749
Geekbench - OpenCL	81426	105171
GFXBench 4.0 - Car Chase Offscreen (Frames)	15486	19811
GFXBench 4.0 - Manhattan (Frames)	3728	3719
GFXBench 4.0 - T-Rex (Frames)	3367	3358
GFXBench 4.0 - Car Chase Offscreen (Fps)	15486	19811
GFXBench 4.0 - Manhattan (Fps)	3728	3719
GFXBench 4.0 - T-Rex (Fps)	3367	3358
3DMark Fire Strike - Graphics Score	9579	10685
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		226.447
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		4161.764
CompuBench 1.5 Desktop - T-Rex (Frames/s)		25.476
CompuBench 1.5 Desktop - Video Composition (Frames/s)		118.544
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		1106.12

Compare specifications (specs)

	AMD Radeon RX 6600 XT	NVIDIA Quadro RTX 5000
Essentials
Architecture	RDNA 2.0	Turing
Code name	Navi 23 XT	TU104
Launch date	30 Jul 2021	13 August 2018
Launch price (MSRP)	$379	$2,299
Place in performance rating	157	154
Type	Desktop	Workstation
Technical info
Boost clock speed	2589 MHz	1815 MHz
Compute units	32
Core clock speed	1968 MHz	1620 MHz
Manufacturing process technology	7 nm	12 nm
Peak Double Precision (FP64) Performance	662.8 GFLOPS (1:16)
Peak Half Precision (FP16) Performance	21.21 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	10.60 TFLOPS
Pipelines	2048
Pixel fill rate	165.7 GPixel/s
Texture fill rate	331.4 GTexel/s
Thermal Design Power (TDP)	160 Watt	200 Watt
Transistor count	11060 million	13,600 million
Video outputs and ports
Display Connectors	1x HDMI, 2x DisplayPort	3x DisplayPort, 1x USB Type-C
DisplayPort count	3
DisplayPort support
HDMI
Compatibility, dimensions and requirements
Form factor	Dual-slot
Height	40 mm (1.6 inches)
Interface	PCIe 4.0 x8	PCIe 3.0 x16
Length	190 mm (7.5 inches)	267 mm
Recommended system power (PSU)	450 Watt
Supplementary power connectors	1x 8-pin	1x 6-pin + 1x 8-pin
Width	110 mm (4.3 inches)
API support
DirectX	12.2	12.0 (12_1)
OpenCL	2.1
OpenGL	4.6	4.6
Shader Model	6.5
Vulkan
Memory
Maximum RAM amount	8 GB
Memory bandwidth	256 GB/s
Memory bus width	128 bit
Memory clock speed	2000 MHz (16 Gbps effective)	14000 MHz
Memory type	GDDR6