FirePro M4000 and FirePro M7820 - video card comparison
FirePro M4000
FirePro M7820
Architecture
GCN (2011−2017)
Terascale 2 (2009−2015)
GPU code name
Cape Verde GLM
Broadway
Market segment
Mobile workstation
Mobile workstation
Release date
July 2012
May 2010
Bus support
n/a
-
Interface
MXM-A (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
600 MHz
700 MHz
Floating-point performance
691.2 gflops
1,120.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,500 million
1,040 million
Pipelines / CUDA cores
512
800
Power consumption (TDP)
33 Watt
50 Watt
Texture fill rate
21.60
28.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4500 MHz
1000 MHz
Memory bandwidth
72 GB/s
64 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
1.2.131
N/A
StereoOutput3D
1
-