Quadro M2000M and Radeon HD 7770M - video card comparison
Quadro M2000M
Radeon HD 7770M
Architecture
Maxwell (2014−2018)
GCN (2011−2017)
GPU code name
GM107
Chelsea XT
Market segment
Mobile workstation
Laptop
Release date
October 2015
April 2012
Interface
MXM-A (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
-
Boost clock speed
1197 MHz
-
Core clock speed
1038 MHz
675 MHz
Floating-point performance
1,405 gflops
691.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
1,500 million
Pipelines / CUDA cores
640
512
Power consumption (TDP)
55 Watt
32 Watt
Texture fill rate
43.92
21.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
5000 MHz
4000 MHz
Memory bandwidth
80 GB/s
64 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Display Port
1.2
-
DirectX
12
12 (11_1)
CUDA
5.0
-
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
5.0
5.1
Vulkan
+
1.2.131
3D Vision Pro
+
-
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-