AMD Radeon RX 6600M vs NVIDIA Quadro P4000 Max-Q

Comparative analysis of AMD Radeon RX 6600M and NVIDIA Quadro P4000 Max-Q 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.

AMD Radeon RX 6600M

NVIDIA Quadro P4000 Max-Q

Differences

Reasons to consider the AMD Radeon RX 6600M

Videocard is newer: launch date 7 year(s) 3 month(s) later
Around 34% higher core clock speed: 1489 MHz vs 1114 MHz
Around 71% higher boost clock speed: 2105 MHz vs 1228 MHz
1716.2x more texture fill rate: 235.8 GTexel/s vs 137.4 GTexel / s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 7 nm vs 16 nm
Around 50% better performance in PassMark - G3D Mark: 13604 vs 9083

Specifications (specs)
Launch date	2021 vs 11 January 2017
Core clock speed	1489 MHz vs 1114 MHz
Boost clock speed	2105 MHz vs 1228 MHz
Texture fill rate	235.8 GTexel/s vs 137.4 GTexel / s
Manufacturing process technology	7 nm vs 16 nm
Benchmarks
PassMark - G3D Mark	13604 vs 9083
PassMark - G2D Mark	701 vs 700

Reasons to consider the NVIDIA Quadro P4000 Max-Q

Around 50% lower typical power consumption: 100 Watt vs 150 Watt
3x more memory clock speed: 6008 MHz vs 2000 MHz (16 Gbps effective)
Around 59% better performance in Geekbench - OpenCL: 102892 vs 64642

Specifications (specs)
Thermal Design Power (TDP)	100 Watt vs 150 Watt
Memory clock speed	6008 MHz vs 2000 MHz (16 Gbps effective)
Benchmarks
Geekbench - OpenCL	102892 vs 64642

Compare benchmarks

GPU 1: AMD Radeon RX 6600M
GPU 2: NVIDIA Quadro P4000 Max-Q

PassMark - G3D Mark

GPU 1

GPU 2

13604

9083

PassMark - G2D Mark

GPU 1

GPU 2

701

700

Geekbench - OpenCL

GPU 1

GPU 2

64642

102892

Name	AMD Radeon RX 6600M	NVIDIA Quadro P4000 Max-Q
PassMark - G3D Mark	13604	9083
PassMark - G2D Mark	701	700
Geekbench - OpenCL	64642	102892
GFXBench 4.0 - Car Chase Offscreen (Frames)	14178
GFXBench 4.0 - Manhattan (Frames)	8612
GFXBench 4.0 - T-Rex (Frames)	8006
GFXBench 4.0 - Car Chase Offscreen (Fps)	14178
GFXBench 4.0 - Manhattan (Fps)	8612
GFXBench 4.0 - T-Rex (Fps)	8006
3DMark Fire Strike - Graphics Score	7940

Compare specifications (specs)

	AMD Radeon RX 6600M	NVIDIA Quadro P4000 Max-Q
Essentials
Architecture	RDNA 2.0	Pascal
Code name	Navi 23	GP104
Launch date	2021	11 January 2017
Place in performance rating	151	107
Type	Laptop	Mobile workstation
Technical info
Boost clock speed	2105 MHz	1228 MHz
Compute units	28
Core clock speed	1489 MHz	1114 MHz
Manufacturing process technology	7 nm	16 nm
Peak Double Precision (FP64) Performance	471.5 GFLOPS (1:16)
Peak Half Precision (FP16) Performance	15.09 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	7.544 TFLOPS
Pipelines	1792	1792
Pixel fill rate	134.7 GPixel/s
Texture fill rate	235.8 GTexel/s	137.4 GTexel / s
Thermal Design Power (TDP)	150 Watt	100 Watt
Transistor count	11060 million	7,200 million
Floating-point performance		4,398 gflops
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 4.0 x8	MXM-B (3.0)
Supplementary power connectors	None	None
Laptop size		large
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	8 GB
Memory bandwidth	256 GB/s	192.3 GB / s
Memory bus width	128 bit	256 Bit
Memory clock speed	2000 MHz (16 Gbps effective)	6008 MHz
Memory type	GDDR6	GDDR5
Shared memory		0