NVIDIA GeForce RTX 4090 Ti vs NVIDIA GeForce RTX 4090 Max-Q

Comparative analysis of NVIDIA GeForce RTX 4090 Ti and NVIDIA GeForce RTX 4090 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.

NVIDIA GeForce RTX 4090 Ti

NVIDIA GeForce RTX 4090 Max-Q

Differences

Reasons to consider the NVIDIA GeForce RTX 4090 Ti

2.5x more core clock speed: 2355 MHz vs 930 MHz
Around 80% higher boost clock speed: 2625 MHz vs 1455 MHz
Around 87% higher pipelines: 18176 vs 9728
3x more maximum memory size: 48 GB vs 16 GB

Core clock speed	2355 MHz vs 930 MHz
Boost clock speed	2625 MHz vs 1455 MHz
Pipelines	18176 vs 9728
Maximum memory size	48 GB vs 16 GB

Reasons to consider the NVIDIA GeForce RTX 4090 Max-Q

296.6x more texture fill rate: 442.3 GTexel/s vs 1,491 GTexel/s
5.3x lower typical power consumption: 150 Watt vs 800 Watt
Around 17% higher memory clock speed: 1750 MHz, 14 Gbps effective vs 1500 MHz, 24 Gbps effective

Texture fill rate	442.3 GTexel/s vs 1,491 GTexel/s
Thermal Design Power (TDP)	150 Watt vs 800 Watt
Memory clock speed	1750 MHz, 14 Gbps effective vs 1500 MHz, 24 Gbps effective

Compare specifications (specs)

	NVIDIA GeForce RTX 4090 Ti	NVIDIA GeForce RTX 4090 Max-Q
Essentials
Architecture	Ada Lovelace	Ada Lovelace
Code name	AD102	AD103
Launch date	2023	2023
Place in performance rating	not rated	not rated
Technical info
Boost clock speed	2625 MHz	1455 MHz
Core clock speed	2355 MHz	930 MHz
Manufacturing process technology	4 nm	4 nm
Peak Double Precision (FP64) Performance	1,491 GFLOPS (1:64)	442.3 GFLOPS (1:64)
Peak Half Precision (FP16) Performance	95.42 TFLOPS (1:1)	28.31 TFLOPS (1:1)
Peak Single Precision (FP32) Performance	95.42 TFLOPS	28.31 TFLOPS
Pipelines	18176	9728
Pixel fill rate	504.0 GPixel/s	163.0 GPixel/s
Texture fill rate	1,491 GTexel/s	442.3 GTexel/s
Thermal Design Power (TDP)	800 Watt	150 Watt
Transistor count	76300 million	45900 million
Video outputs and ports
Display Connectors	1x HDMI 2.1, 3x DisplayPort 1.4a	Portable Device Dependent
Compatibility, dimensions and requirements
Form factor	Triple-slot	IGP
Height	61 mm, 2.4 inches
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Length	336 mm, 13.2 inches
Recommended system power (PSU)	1200 Watt
Supplementary power connectors	2x 16-pin	None
Width	140 mm, 5.5 inches
API support
DirectX	12 Ultimate (12_2)	12 Ultimate (12_2)
OpenCL	3.0	3.0
OpenGL	4.6	4.6
Shader Model	6.7	6.7
Vulkan
Memory
Maximum RAM amount	48 GB	16 GB
Memory bandwidth	1,152 GB/s	448.0 GB/s
Memory bus width	384 bit	256 bit
Memory clock speed	1500 MHz, 24 Gbps effective	1750 MHz, 14 Gbps effective
Memory type	GDDR6X	GDDR6