GeForce 8800 GTS 640 and FirePro V4800 - video card comparison
GeForce 8800 GTS 640
FirePro V4800
Architecture
Tesla (2006−2010)
TeraScale 2 (2009−2015)
GPU code name
G80
Redwood
Market segment
Desktop
Workstation
Release date
November 2006
April 2010
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
None
Core clock speed
513 MHz
775 MHz
Floating-point performance
228.1 gflops
620.0 gflops
Manufacturing process technology
90 nm
40 nm
Number of transistors
681 million
627 million
Pipelines / CUDA cores
96
400
Power consumption (TDP)
143 Watt
69 Watt
Texture fill rate
24.62
15.50
Memory type
GDDR3
GDDR5
Maximum RAM amount
640 MB
1 GB
Memory bus width
320 Bit
128 Bit
Memory clock speed
1584 MHz
3600 MHz
Memory bandwidth
63.36 GB/s
57.6 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 2x DisplayPort
DirectX
11.1 (10_0)
11.2 (11_0)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
3.3
4.4
Shader Model
4.0
5.0
Vulkan
N/A
N/A