FirePro V7900 and GeForce 940M - video card comparison
Passmark - benchmark score FirePro V7900 vs GeForce 940M
FirePro V7900
2373
GeForce 940M
1156
FirePro V7900
GeForce 940M
Architecture
TeraScale 3 (2010−2013)
Maxwell (2014−2018)
GPU code name
Cayman
N16S-GT-S/B
Market segment
Workstation
Laptop
Release date
May 2011
March 2015
Bus support
PCIe 2.1 x16
PCI Express 3.0
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
1176 MHz
Core clock speed
725 MHz
1072 MHz
Floating-point performance
1,856.0 gflops
903.2 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
2,640 million
1,870 million
Pipelines / CUDA cores
1280
384
Power consumption (TDP)
151 Watt
75 Watt
Texture fill rate
58.00
28.22
Memory type
GDDR5
DDR3
Maximum RAM amount
2 GB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
5000 MHz
2000 MHz
Memory bandwidth
160 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
4x DisplayPort
No outputs
DisplayPort count
4
-
Dual-link DVI support
1
-
DirectX
11.2 (11_0)
12 (11_0)
CUDA
-
+
OpenCL
1.2
1.2
OpenGL
4.4
4.5
Shader Model
5.0
5.1
Vulkan
N/A
1.1.126
GameWorks
-
+
GPU Boost
-
2.0
Optimus
-
+
StereoOutput3D
1
-