GeForce GTX 465 vs Radeon HD 7770M

In this comparison between GeForce GTX 465 and Radeon HD 7770M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 465 will be the best choice, for others Radeon HD 7770M will be their preference. Study the comparison tables below and make your choice.

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 465 Radeon HD 7770M
Power consumption (TDP) 200 Watt 32 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors Two 6-pins
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
  Check Price Check Price
  • GeForce GTX 465 has 525% more power consumption, than Radeon HD 7770M.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GTX 465 and Radeon HD 7770M have maximum RAM of 1 GB.
  • GeForce GTX 465 is used in Desktops, and Radeon HD 7770M - in Laptops.
  • GeForce GTX 465 is build with Fermi architecture, and Radeon HD 7770M - with GCN.
  • Core clock speed of GeForce GTX 465 is 540 MHz higher, than Radeon HD 7770M.
  • GeForce GTX 465 is manufactured by 40 nm process technology, and Radeon HD 7770M - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7770M is 2397 MHz higher, than GeForce GTX 465.

Game benchmarks

high / 1080p 14−16 9−10
ultra / 1080p 8−9 5−6
QHD / 1440p 3−4 0−1
low / 720p 30−33 21−24
medium / 1080p 18−20 10−12
The average gaming FPS of GeForce GTX 465 in Assassin's Creed Odyssey is 50% more, than Radeon HD 7770M.

Full Specs

  GeForce GTX 465 Radeon HD 7770M
Architecture Fermi GCN
Code name GF100 Chelsea XT
Type Desktop Laptop
Release date 31 May 2010 24 April 2012
Pipelines 352 512
Core clock speed 1215 MHz 675 MHz
Transistor count 3,100 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 26.7 billion/sec 21.60
Floating-point performance 855.4 gflops 691.2 gflops
Length 9.5" (241 mm) (24.1 cm)
Memory bus width 256 Bit 128 Bit
Memory clock speed 1603 MHz (3206 data rate) 4000 MHz
Memory bandwidth 102.6 GB/s 64 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.2 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2.131
CUDA +
CUDA cores 352
Bus support PCI-E 2.0 x 16
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 64 Mh/s
Laptop size medium sized
Compute performance 30x
  Check Price Check Price