NVIDIA CMP 90HX vs NVIDIA CMP 40HX

Comparative analysis of NVIDIA CMP 90HX and NVIDIA CMP 40HX 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: Geekbench - OpenCL.

NVIDIA CMP 90HX

NVIDIA CMP 40HX

Differences

Reasons to consider the NVIDIA CMP 90HX

Videocard is newer: launch date 5 month(s) later
Around 2% higher core clock speed: 1500 MHz vs 1470 MHz
Around 4% higher boost clock speed: 1710 MHz vs 1650 MHz
Around 44% higher texture fill rate: 342.0 GTexel/s vs 237.6 GTexel/s
2.8x more pipelines: 6400 vs 2304
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 8 nm vs 12 nm
Around 25% higher maximum memory size: 10 GB vs 8 GB

Launch date	28 Jul 2021 vs 25 Feb 2021
Core clock speed	1500 MHz vs 1470 MHz
Boost clock speed	1710 MHz vs 1650 MHz
Texture fill rate	342.0 GTexel/s vs 237.6 GTexel/s
Pipelines	6400 vs 2304
Manufacturing process technology	8 nm vs 12 nm
Maximum memory size	10 GB vs 8 GB

Reasons to consider the NVIDIA CMP 40HX

Around 73% lower typical power consumption: 185 Watt vs 320 Watt
Around 47% higher memory clock speed: 1750 MHz, 14 Gbps effective vs 1188 MHz, 19 Gbps effective

Thermal Design Power (TDP)	185 Watt vs 320 Watt
Memory clock speed	1750 MHz, 14 Gbps effective vs 1188 MHz, 19 Gbps effective

Compare benchmarks

GPU 1: NVIDIA CMP 90HX
GPU 2: NVIDIA CMP 40HX

Name	NVIDIA CMP 90HX	NVIDIA CMP 40HX
Geekbench - OpenCL		95902

Compare specifications (specs)

	NVIDIA CMP 90HX	NVIDIA CMP 40HX
Essentials
Architecture	Ampere	Turing
Code name	GA102	TU106
Launch date	28 Jul 2021	25 Feb 2021
Place in performance rating	not rated	173
Technical info
Boost clock speed	1710 MHz	1650 MHz
Core clock speed	1500 MHz	1470 MHz
Manufacturing process technology	8 nm	12 nm
Pipelines	6400	2304
Pixel fill rate	136.8 GPixel/s	105.6 GPixel/s
Texture fill rate	342.0 GTexel/s	237.6 GTexel/s
Thermal Design Power (TDP)	320 Watt	185 Watt
Transistor count	28300 million	10800 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Form factor	Dual-slot	Dual-slot
Interface	PCIe 4.0 x16	PCIe 3.0 x16
Length	285 mm, 11.2 inches	229 mm, 9 inches
Recommended system power (PSU)	700 Watt	450 Watt
Supplementary power connectors	2x 8-pin	1x 8-pin
Width	112 mm, 4.4 inches	111 mm, 4.4 inches
Height		35 mm, 1.4 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	10 GB	8 GB
Memory bandwidth	760.3 GB/s	448.0 GB/s
Memory bus width	320 bit	256 bit
Memory clock speed	1188 MHz, 19 Gbps effective	1750 MHz, 14 Gbps effective
Memory type	GDDR6X	GDDR6