NVIDIA GRID K100 vs NVIDIA GRID K140Q

Comparative analysis of NVIDIA GRID K100 and NVIDIA GRID K140Q 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.

NVIDIA GRID K100

NVIDIA GRID K140Q

Differences

Reasons to consider the NVIDIA GRID K140Q

4x more maximum memory size: 1 GB vs 256 MB

Maximum memory size	1 GB vs 256 MB

Compare benchmarks

GPU 1: NVIDIA GRID K100
GPU 2: NVIDIA GRID K140Q

Name	NVIDIA GRID K100	NVIDIA GRID K140Q
PassMark - G3D Mark		728
PassMark - G2D Mark		457

Compare specifications (specs)

	NVIDIA GRID K100	NVIDIA GRID K140Q
Essentials
Architecture	Kepler	Kepler
Code name	GK107	GK107
Launch date	28 June 2013	28 June 2013
Launch price (MSRP)	$63	$125
Place in performance rating	not rated	343
Type	Workstation	Workstation
Technical info
Core clock speed	850 MHz	850 MHz
Floating-point performance	326.4 gflops	326.4 gflops
Manufacturing process technology	28 nm	28 nm
Pipelines	192	192
Texture fill rate	13.6 GTexel / s	13.6 GTexel / s
Thermal Design Power (TDP)	130 Watt	130 Watt
Transistor count	1,270 million	1,270 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 3.0 x16
API support
DirectX	12.0 (11_0)	12.0 (11_0)
OpenGL	4.6	4.6
Memory
Maximum RAM amount	256 MB	1 GB
Memory bandwidth	28.51 GB / s	28.51 GB / s
Memory bus width	128 Bit	128 Bit
Memory clock speed	1782 MHz	1782 MHz
Memory type	DDR3	DDR3