NVIDIA Quadro M620 vs NVIDIA Quadro M5000M

NVIDIA Quadro M620

The 28nm NVIDIA Quadro M620 is a mid-range DirectX 12 (FL 11_0) and OpenGL 4.5-compatible graphics card for mobile workstations. It is a 1st generation Maxwell-based GPU built on the GM107 architecture with 512 of the 640 shader cores activated. Therefore, the GPU is not similar to any current consumer card. The Geforce GTX 950M, for example, uses the full 640 shader cores. The older Quadro M1000M offers very similar specs (same amount of shader cores and also based on the same chip but more graphics memory), but was intended for the Skylake generation. The M620 is intended for the Kaby Lake generation.

The Quadro series offers certified drivers that are optimized for stability and performance in professional applications like CAD or DCC. OpenGL performance, for example, should be significantly better compared to GeForce graphics cards of similar specifications.

Performance

Due to the smaller amount of memory, the Quadro M620 should be slightly slower than the older Quadro M1000M. However, the exact clock speeds are not known up to now. In early benchmarks we have, the M1000M is about 9 % faster than the M620 in SPECviewperf 12.

Using CUDA (Compute Capability 5.0) or OpenCL 1.2, the cores of the Quadro M620 can be used for general calculations.

Power Consumption

The power consumption of the Quadro M620 is rated for a 30 Watt TGP including the board and memory components (21.2 Watt TDP), which is 10 Watt lower than the M1000M (which offers more memory). Therefore, the card is suited for 15-inch notebooks and greater.

NVIDIA Quadro M5000M

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The Nvidia Quadro M5000M is a high-end, DirectX 12 (FL_12_1) and OpenGL 4.5-compatible graphics card for mobile workstations. It is a Maxwell-based GPU built on the GM204 chip with all 1536 shader cores activated and is manufactured in 28 nm at TSMC. Therefore, the GPU is similar to the consumer Nvidia GeForce GTX 980M. The Quadro M5000M is built for the Intel Skylake generation and is a successor to the Quadro K5100M (Kepler-based). The M5000M usually comes with 8 GB GDDR5 VRAM clocked at 1250 MHz (5000 MHz effective, 160 GB/s opposed to 115.2 GB/s of the K5100M).

Performance

As the exact clock speed of the M5000M is still not known, we can only speculate on the performance of the card. However, it is the top model of the mobile Quadro line in 2015 and based on the same chip as the GeForce GTX 980M. Therefore, it should be clearly faster than the old Quadro K5100M.

Using CUDA (Compute Capability 5.2) or OpenCL 1.2, the cores of the Quadro M5000M can be used for general calculations.

Power Consumption

The power consumption of the Quadro M5000M is rated at the same TGP of 100 Watt as the K5100M (including the board and memory components). Therefore, the card is suited for large notebooks with 17-inch displays or greater.

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NVIDIA Quadro M620

NVIDIA Quadro M5000M

Quadro M Series

Quadro M5500	2048 @ 1.14 - 1.14 GHz	256 Bit @ 6606 MHz
Quadro M5000M	1536 @ 0.96 - 1.05 GHz	256 Bit @ 5000 MHz
Quadro M4000M	1280 @ 0.98 - 1.01 GHz	256 Bit @ 5012 MHz
Quadro M3000M	1024 @ 1.05 GHz	256 Bit @ 5000 MHz
Quadro M2200	1024 @ 0.69 - 1.04 GHz	128 Bit @ 5508 MHz
Quadro M1200	640 @ 0.99 - 1.15 GHz	128 Bit @ 5000 MHz
Quadro M2000M	640 @ 1.04 - 1.2 GHz	128 Bit @ 5000 MHz
Quadro M1000M	512 @ 0.99 - 1.07 GHz	128 Bit @ 5000 MHz
Quadro M620	512 @ 1.02 GHz	128 Bit @ 5012 MHz
Quadro 5010M	384 @ 0.45 GHz	256 Bit @ 1300 MHz
Quadro 4000M	336 @ 0.48 GHz	256 Bit @ 1200 MHz
Quadro M520	384 @ 0.76 - 1.02 GHz	64 Bit
Quadro M600M	384 @ 0.84 - 0.88 GHz	128 Bit @ 5012 MHz
Quadro M500M	384 @ 1.03 - 1.12 GHz	64 Bit @ 4004 MHz
Quadro 5000M	320 @ 0.41 GHz	256 Bit @ 1200 MHz
Quadro 3000M	240 @ 0.45 GHz	256 Bit @ 625 MHz
Quadro 2000M	192 @ 0.55 GHz	128 Bit @ 900 MHz
Quadro 1000M	96 @ 0.7 GHz	128 Bit @ 900 MHz

Quadro M5500	2048 @ 1.14 - 1.14 GHz	256 Bit @ 6606 MHz
Quadro M5000M	1536 @ 0.96 - 1.05 GHz	256 Bit @ 5000 MHz
Quadro M4000M	1280 @ 0.98 - 1.01 GHz	256 Bit @ 5012 MHz
Quadro M3000M	1024 @ 1.05 GHz	256 Bit @ 5000 MHz
Quadro M2200	1024 @ 0.69 - 1.04 GHz	128 Bit @ 5508 MHz
Quadro M1200	640 @ 0.99 - 1.15 GHz	128 Bit @ 5000 MHz
Quadro M2000M	640 @ 1.04 - 1.2 GHz	128 Bit @ 5000 MHz
Quadro M1000M	512 @ 0.99 - 1.07 GHz	128 Bit @ 5000 MHz
Quadro M620	512 @ 1.02 GHz	128 Bit @ 5012 MHz
Quadro 5010M	384 @ 0.45 GHz	256 Bit @ 1300 MHz
Quadro 4000M	336 @ 0.48 GHz	256 Bit @ 1200 MHz
Quadro M520	384 @ 0.76 - 1.02 GHz	64 Bit
Quadro M600M	384 @ 0.84 - 0.88 GHz	128 Bit @ 5012 MHz
Quadro M500M	384 @ 1.03 - 1.12 GHz	64 Bit @ 4004 MHz
Quadro 5000M	320 @ 0.41 GHz	256 Bit @ 1200 MHz
Quadro 3000M	240 @ 0.45 GHz	256 Bit @ 625 MHz
Quadro 2000M	192 @ 0.55 GHz	128 Bit @ 900 MHz
Quadro 1000M	96 @ 0.7 GHz	128 Bit @ 900 MHz

Architecture

Maxwell

Pipelines

512 - unified

1536 - unified

Core Speed

1018 MHz

962 - 1051 (Boost) MHz

Memory Speed

5012 MHz

5000 MHz

Memory Bus Width

128 Bit

256 Bit

Memory Type

GDDR5

Max. Amount of Memory

2048 MB

8 GB

Shared Memory

API

DirectX 12 (FL 11_0), Shader 5.0, OpenGL 4.5

DirectX 12_1, Shader 5.0, OpenGL 4.5

Power Consumption

30 Watt

100 Watt

technology

28 nm

Features

Optimus, PhysX, 3D Vision Pro, nView, Optimus

Notebook Size

large

Date of Announcement

13.01.2017

02.10.2015

Link to Manufacturer Page

www.nvidia.de

www.nvidia.com

Transistors

5.2 Billion