GeForce GTX 960A vs Radeon HD 7770M

When comparing GeForce GTX 960A and Radeon HD 7770M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 960A and Radeon HD 7770M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 7770M is a Laptop Graphics Card

Note: Radeon HD 7770M 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 Radeon HD 7770M here:

Main Specs

  GeForce GTX 960A Radeon HD 7770M
Power consumption (TDP) 75 Watt 32 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 960A has 134% more power consumption, than Radeon HD 7770M.
  • GeForce GTX 960A is connected by MXM-B (3.0), and Radeon HD 7770M uses PCIe 2.0 x16 interface.
  • GeForce GTX 960A has 1 GB more memory, than Radeon HD 7770M.
  • GeForce GTX 960A is used in Desktops, and Radeon HD 7770M - in Laptops.
  • GeForce GTX 960A is build with Maxwell architecture, and Radeon HD 7770M - with GCN.
  • Core clock speed of GeForce GTX 960A is 354 MHz higher, than Radeon HD 7770M.
  • GeForce GTX 960A and Radeon HD 7770M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 960A is 1012 MHz higher, than Radeon HD 7770M.

Game benchmarks

high / 1080p 12−14 9−10
ultra / 1080p 7−8 5−6
QHD / 1440p 2−3 0−1
low / 720p 24−27 21−24
medium / 1080p 14−16 10−12
The average gaming FPS of GeForce GTX 960A in Assassin's Creed Odyssey is 25% more, than Radeon HD 7770M.

Full Specs

  GeForce GTX 960A Radeon HD 7770M
Architecture Maxwell GCN
Code name GM107 Chelsea XT
Type Desktop Laptop
Release date 13 March 2015 24 April 2012
Pipelines 640 512
Core clock speed 1029 MHz 675 MHz
Boost Clock 1085 MHz
Transistor count 1,870 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 43.40 21.60
Floating-point performance 1,389 gflops 691.2 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 5012 MHz 4000 MHz
Memory bandwidth 80.19 GB/s 64 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA 5.0
Bitcoin / BTC (SHA256) 180 Mh/s
Laptop size medium sized
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