GeForce 8800M GTX SLI vs Radeon HD 7770

Find out if it is worth upgrading your current GPU setup by comparing GeForce 8800M GTX SLI and Radeon HD 7770. 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 GeForce 8800M GTX SLI and Radeon HD 7770. 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.

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 7770
Power consumption (TDP) 130 Watt
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 2 GB
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  • GeForce 8800M GTX SLI has 510 GB more memory, than Radeon HD 7770.
  • GeForce 8800M GTX SLI is used in Laptops, and Radeon HD 7770 - in Desktops.
  • GeForce 8800M GTX SLI is build with G9x architecture, and Radeon HD 7770 - with GCN.
  • Core clock speed of Radeon HD 7770 is 500 MHz higher, than GeForce 8800M GTX SLI.
  • GeForce 8800M GTX SLI is manufactured by 65 nm process technology, and Radeon HD 7770 - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7770 is 3700 MHz higher, than GeForce 8800M GTX SLI.

Game benchmarks

high / 1080p 6−7 10−11
ultra / 1080p 4−5 6−7
QHD / 1440p 0−1 1−2
low / 720p 16−18 24−27
medium / 1080p 7−8 12−14
The average gaming FPS of Radeon HD 7770 in Assassin's Creed Odyssey is 62% more, than GeForce 8800M GTX SLI.

Full Specs

  GeForce 8800M GTX SLI Radeon HD 7770
Architecture G9x GCN
Code name NB8E-GTX Cape Verde
Type Laptop Desktop
Release date 19 November 2007 15 February 2012
Pipelines 192 640
Core clock speed 500 MHz 1000 MHz
Transistor count 1508 Million
Manufacturing process technology 65 nm 28 nm
Memory bus width 256 Bit 128 Bit
Memory clock speed 800 MHz 4500 MHz
Shared memory - -
DirectX DirectX 10, Shader 4.0 DirectX 11.1, Shader 5.1
Bitcoin / BTC (SHA256) 156 Mh/s
Laptop size large
Eyefinity +
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