FirePro V8700 and Tesla C870 - video card comparison
FirePro V8700
Tesla C870
Architecture
TeraScale (2005−2013)
Tesla (2006−2010)
GPU code name
RV770
G80
Market segment
Workstation
Workstation
Release date
September 2008
May 2007
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
2x 6-pin
2x 6-pin
Core clock speed
750 MHz
600 MHz
Floating-point performance
1,200.0 gflops
345.6 gflops
Manufacturing process technology
55 nm
90 nm
Number of transistors
956 million
681 million
Pipelines / CUDA cores
800
128
Power consumption (TDP)
151 Watt
171 Watt
Texture fill rate
30.00
38.40
Memory type
GDDR5
GDDR3
Maximum RAM amount
1 GB
1536 MB
Memory bus width
256 Bit
384 Bit
Memory clock speed
3400 MHz
1600 MHz
Memory bandwidth
108.8 GB/s
76.8 GB/s
Display Connectors
1x DVI, 2x DisplayPort, 1x S-Video
No outputs
DirectX
10.1 (10_1)
11.1 (10_0)
CUDA
-
+
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.1
4.0
Vulkan
N/A
N/A