GeForce GTX 980 Ti and FirePro V3900 - video card comparison
Passmark - benchmark score GeForce GTX 980 Ti vs FirePro V3900
GeForce GTX 980 Ti
14228
FirePro V3900
660
GeForce GTX 980 Ti
FirePro V3900
Architecture
Maxwell (2014−2018)
TeraScale 2 (2009−2015)
GPU code name
GM200
Turks
Market segment
Desktop
Workstation
Release date
June 2015
February 2012
Bus support
PCI Express 3.0
PCIe 2.1 x16
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Recommended system power (PSU)
600 Watt
-
Supplementary power connectors
6-pin + 8-pin
None
SLI options
+
-
Boost clock speed
1075 MHz
-
Core clock speed
1000 MHz
650 MHz
CUDA cores
2816
-
Floating-point performance
6,060 gflops
624.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
8,000 million
716 million
Pipelines / CUDA cores
2816
480
Power consumption (TDP)
250 Watt
199 Watt
Texture fill rate
176 billion/sec
15.60
Memory type
GDDR5
GDDR3
Maximum RAM amount
6 GB
1 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
7.0 GB/s
1800 MHz
Memory bandwidth
336.5 GB/s
28 GB/s
Shared memory
-
-
Display Connectors
Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2
1x DVI, 1x DisplayPort
Multi monitor support
4 displays
-
DisplayPort count
-
1
Dual-link DVI support
-
1
HD сomponent video output
-
1
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
G-SYNC support
+
-
Audio input for HDMI
Internal
-
DirectX
12 (12_1)
11.2 (11_0)
CUDA
+
-
OpenCL
1.2
1.2
OpenGL
4.5
4.4
Shader Model
6.4
5.0
Vulkan
1.1.126
N/A
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-