Quadro M4000M and Radeon HD 6970M - video card comparison
Passmark - benchmark score Quadro M4000M vs Radeon HD 6970M
Quadro M4000M
6396
Radeon HD 6970M
2338
Quadro M4000M
Radeon HD 6970M
Architecture
Maxwell (2014−2018)
Terascale 2 (2009−2015)
GPU code name
GM204
Blackcomb XT
Market segment
Mobile workstation
Laptop
Release date
October 2015
January 2011
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
None
None
Boost clock speed
1013 MHz
-
Core clock speed
975 MHz
680 MHz
Floating-point performance
2,496 gflops
1,305.6 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
5,200 million
1,700 million
Pipelines / CUDA cores
1,280
960
Power consumption (TDP)
100 Watt
75-100 Watt
Texture fill rate
78.00
32.64
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
5012 MHz
900 MHz
Memory bandwidth
160 GB/s
115.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Display Port
1.2
-
DirectX
12
11.2 (11_0)
CUDA
5.2
-
OpenCL
1.2
1.2
OpenGL
4.5
4.4
Shader Model
5.0
5.0
Vulkan
+
N/A
3D Vision Pro
+
-
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-