GeForce 9800 GTX vs Maxwell GPU Surface Book 940M GDDR5

If you are going to buy a new graphics card and are choosing between GeForce 9800 GTX and Maxwell GPU Surface Book 940M GDDR5, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce 9800 GTX stacks up against Maxwell GPU Surface Book 940M GDDR5, check out specs charts below.

Maxwell GPU Surface Book 940M GDDR5 is a Laptop Graphics Card

Note: Maxwell GPU Surface Book 940M GDDR5 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Maxwell GPU Surface Book 940M GDDR5 here:

Main Specs

  GeForce 9800 GTX Maxwell GPU Surface Book 940M GDDR5
Power consumption (TDP) 140 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 1 GB
Display Connectors 2x DVI, 1x S-Video
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  • GeForce 9800 GTX has 511 GB more memory, than Maxwell GPU Surface Book 940M GDDR5.
  • GeForce 9800 GTX is used in Desktops, and Maxwell GPU Surface Book 940M GDDR5 - in Laptops.
  • GeForce 9800 GTX is build with Tesla architecture, and Maxwell GPU Surface Book 940M GDDR5 - with Maxwell.
  • Core clock speed of GeForce 9800 GTX is 734 MHz higher, than Maxwell GPU Surface Book 940M GDDR5.
  • GeForce 9800 GTX is manufactured by 65 nm process technology, and Maxwell GPU Surface Book 940M GDDR5 - by 28 nm process technology.
  • Memory clock speed of Maxwell GPU Surface Book 940M GDDR5 is 3912 MHz higher, than GeForce 9800 GTX.

Game benchmarks

high / 1080p 0−1 9−10
ultra / 1080p 5−6
QHD / 1440p 0−1 0−1
low / 720p 1−2 21−24
medium / 1080p 0−1 12−14
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Assassin's Creed Odyssey is 2100% more, than GeForce 9800 GTX.

Full Specs

  GeForce 9800 GTX Maxwell GPU Surface Book 940M GDDR5
Architecture Tesla Maxwell
Code name G92 Surface Book
Type Desktop Laptop
Release date 28 March 2008 1 October 2015
Pipelines 128 384
Core clock speed 1688 MHz 954 MHz
Boost Clock 993 MHz
Transistor count 754 million
Manufacturing process technology 65 nm 28 nm
Texture fill rate 43.2 billion/sec
Floating-point performance 432.1 gflops
Length 10.5" (26.7 cm)
Memory bus width 256 Bit 64 Bit
Memory clock speed 1100 MHz 5012 MHz
Memory bandwidth 70.4 GB/s
Shared memory -
DirectX 11.1 (10_0) DirectX 12 (FL 11_0), Shader 5.0
Shader Model 4.0
OpenGL 2.1
OpenCL 1.1
Vulkan N/A
CUDA + +
CUDA cores 128
Bus support PCI-E 2.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support +
HDMI Via Adapter
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Optimus +
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