FireStream 9250 vs GeForce GTX 660 Ti

Find out if it is worth upgrading your current GPU setup by comparing FireStream 9250 and GeForce GTX 660 Ti. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between FireStream 9250 and GeForce GTX 660 Ti. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Main Specs

  FireStream 9250 GeForce GTX 660 Ti
Power consumption (TDP) 150 Watt 150 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin Two 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 1x DVI 2x DVI, 1x HDMI, 1x DisplayPort
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  • Both graphics cards have the same power consumption of 150 Watt.
  • FireStream 9250 is connected by PCIe 2.0 x16, and GeForce GTX 660 Ti uses PCIe 3.0 x16 interface.
  • GeForce GTX 660 Ti has 1 GB more memory, than FireStream 9250.
  • Both cards are used in Desktops.
  • FireStream 9250 is build with TeraScale architecture, and GeForce GTX 660 Ti - with Kepler.
  • Core clock speed of GeForce GTX 660 Ti is 290 MHz higher, than FireStream 9250.
  • FireStream 9250 is manufactured by 55 nm process technology, and GeForce GTX 660 Ti - by 28 nm process technology.
  • Memory clock speed of FireStream 9250 is 1980 MHz higher, than GeForce GTX 660 Ti.

Game benchmarks

high / 1080p 2−3 21−24
ultra / 1080p 1−2 12−14
QHD / 1440p 0−1 8−9
4K / 2160p 5−6
low / 720p 12−14 40−45
medium / 1080p 5−6 27−30
The average gaming FPS of GeForce GTX 660 Ti in Assassin's Creed Odyssey is 420% more, than FireStream 9250.

Full Specs

  FireStream 9250 GeForce GTX 660 Ti
Architecture TeraScale Kepler
Code name RV770 GK104
Type Desktop Desktop
Release date 16 June 2008 16 August 2012
Pipelines 800 1344
Core clock speed 625 MHz 915 MHz
Boost Clock 980 MHz
Transistor count 956 million 3,540 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 25.00 102.5 billion/sec
Floating-point performance 1,000.0 gflops 2,459.5 gflops
Length 9.5" (24.1 cm)
Memory bus width 256 Bit 192-bit GDDR5
Memory clock speed 1986 MHz 6.0 GB/s
Memory bandwidth 63.55 GB/s 144.2 GB/s
Shared memory -
DirectX 10.1 (10_1) 12 (11_0)
Shader Model 4.1 5.1
OpenGL 3.3 4.3
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA +
CUDA cores 1344
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 99 Mh/s
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