GeForce 8800 GTS 320 and FireStream 9170 - video card comparison
GeForce 8800 GTS 320
FireStream 9170
Architecture
Tesla (2006−2010)
TeraScale (2005−2013)
GPU code name
G80
RV670
Market segment
Desktop
Desktop
Release date
February 2007
November 2007
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin
Core clock speed
513 MHz
800 MHz
Floating-point performance
228.1 gflops
512.0 gflops
Manufacturing process technology
90 nm
55 nm
Number of transistors
681 million
666 million
Pipelines / CUDA cores
96
320
Power consumption (TDP)
143 Watt
105 Watt
Texture fill rate
24.62
12.80
Memory type
GDDR3
GDDR3
Maximum RAM amount
320 MB
2 GB
Memory bus width
320 Bit
256 Bit
Memory clock speed
1584 MHz
1600 MHz
Memory bandwidth
63.36 GB/s
51.2 GB/s
Display Connectors
2x DVI, 1x S-Video
2x DVI, 1x S-Video
DirectX
11.1 (10_0)
10.1 (10_1)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
3.3
3.3
Shader Model
4.0
4.1
Vulkan
N/A
N/A