Tesla C1060 and Tesla C870 - video card comparison
Tesla C1060
Tesla C870
Architecture
Tesla 2.0 (2007−2013)
Tesla (2006−2010)
GPU code name
GT200B
G80
Market segment
Workstation
Workstation
Release date
April 2009
May 2007
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
2x 6-pin
Core clock speed
610 MHz
600 MHz
Floating-point performance
622.1 gflops
345.6 gflops
Manufacturing process technology
55 nm
90 nm
Number of transistors
1,400 million
681 million
Pipelines / CUDA cores
240
128
Power consumption (TDP)
188 Watt
171 Watt
Texture fill rate
48.80
38.40
Memory type
GDDR3
GDDR3
Maximum RAM amount
4 GB
1536 MB
Memory bus width
512 Bit
384 Bit
Memory clock speed
1600 MHz
1600 MHz
Memory bandwidth
102.4 GB/s
76.8 GB/s
Display Connectors
No outputs
No outputs
DirectX
11.1 (10_0)
11.1 (10_0)
CUDA
1.3
+
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.0
4.0
Vulkan
N/A
N/A