FirePro V3900 and GeForce 8400 GS - video card comparison
Passmark - benchmark score FirePro V3900 vs GeForce 8400 GS
FirePro V3900
660
GeForce 8400 GS
156
FirePro V3900
GeForce 8400 GS
Architecture
TeraScale 2 (2009−2015)
Tesla (2006−2010)
GPU code name
Turks
G86
Market segment
Workstation
Desktop
Release date
February 2012
April 2007
Bus support
PCIe 2.1 x16
-
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
SLI options
-
+
Core clock speed
650 MHz
459 MHz
Floating-point performance
624.0 gflops
29.376 gflops
Manufacturing process technology
40 nm
80 nm
Number of transistors
716 million
210 million
Pipelines / CUDA cores
480
16
Power consumption (TDP)
199 Watt
40 Watt
Texture fill rate
15.60
3.6 billion/sec
Memory type
GDDR3
DDR2
Maximum RAM amount
1 GB
256 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
800 MHz
Memory bandwidth
28 GB/s
6.4 GB/s
Standard memory config per GPU
-
256 MB
Display Connectors
1x DVI, 1x DisplayPort
1x DVI, 1x VGA, 1x S-Video
DisplayPort count
1
-
Dual-link DVI support
1
-
HD сomponent video output
1
-
DirectX
11.2 (11_0)
11.1 (10_0)
CUDA
-
1.1
OpenCL
1.2
1.1
OpenGL
4.4
2.1
Shader Model
5.0
4.0
Vulkan
N/A
N/A