GeForce GTX 745 OEM and FirePro V4800 - video card comparison
GeForce GTX 745 OEM
FirePro V4800
Architecture
Maxwell (2014−2018)
TeraScale 2 (2009−2015)
GPU code name
GM107
Redwood
Market segment
Desktop
Workstation
Release date
February 2014
April 2010
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
1033 MHz
775 MHz
Floating-point performance
793.3 gflops
620.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,870 million
627 million
Pipelines / CUDA cores
384
400
Power consumption (TDP)
55 Watt
69 Watt
Texture fill rate
24.79
15.50
Memory type
DDR3
GDDR5
Maximum RAM amount
4 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1800 MHz
3600 MHz
Memory bandwidth
28.8 GB/s
57.6 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 2x DisplayPort
HDMI
+
-
DirectX
12 (11_0)
11.2 (11_0)
CUDA
5.0
-
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
1.1.126
N/A