GeForce 8800M GTX SLI vs Radeon HD 4770

If you are going to buy a new graphics card and are choosing between GeForce 8800M GTX SLI and Radeon HD 4770, 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 8800M GTX SLI stacks up against Radeon HD 4770, check out specs charts below.

GeForce 8800M GTX SLI is a Laptop Graphics Card

Note: GeForce 8800M GTX SLI 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 GeForce 8800M GTX SLI here:

Main Specs

  GeForce 8800M GTX SLI Radeon HD 4770
Power consumption (TDP) 130 Watt 80 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 512 MB
Display Connectors 2x DVI, 1x S-Video
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  • GeForce 8800M GTX SLI has 62% more power consumption, than Radeon HD 4770.
  • GeForce 8800M GTX SLI and Radeon HD 4770 have maximum RAM of 512 GB.
  • GeForce 8800M GTX SLI is used in Laptops, and Radeon HD 4770 - in Desktops.
  • GeForce 8800M GTX SLI is build with G9x architecture, and Radeon HD 4770 - with TeraScale.
  • Core clock speed of Radeon HD 4770 is 250 MHz higher, than GeForce 8800M GTX SLI.
  • GeForce 8800M GTX SLI is manufactured by 65 nm process technology, and Radeon HD 4770 - by 40 nm process technology.
  • Memory clock speed of Radeon HD 4770 is 2400 MHz higher, than GeForce 8800M GTX SLI.

Game benchmarks

high / 1080p 6−7 1−2
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 16−18 10−12
medium / 1080p 7−8 2−3
The average gaming FPS of GeForce 8800M GTX SLI in Assassin's Creed Odyssey is 100% more, than Radeon HD 4770.

Full Specs

  GeForce 8800M GTX SLI Radeon HD 4770
Architecture G9x TeraScale
Code name NB8E-GTX RV740
Type Laptop Desktop
Release date 19 November 2007 28 April 2009
Pipelines 192 640
Core clock speed 500 MHz 750 MHz
Transistor count 1508 Million 826 million
Manufacturing process technology 65 nm 40 nm
Texture fill rate 24.00
Floating-point performance 960.0 gflops
Length 203 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 800 MHz 3200 MHz
Memory bandwidth 51.2 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0 10.1 (10_1)
Shader Model 4.1
OpenGL 3.3
OpenCL 1.1
Vulkan N/A
Laptop size large
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