GeForce GTX 295 vs Radeon HD 7770

When choosing between GeForce GTX 295 and Radeon HD 7770, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 295 and Radeon HD 7770.

Main Specs

  GeForce GTX 295 Radeon HD 7770
Power consumption (TDP) 289 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 6-pin & 8-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 1792 MB 2 GB
Display Connectors 2x DVI, 1x HDMI
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  • GeForce GTX 295 has 1790 GB more memory, than Radeon HD 7770.
  • Both cards are used in Desktops.
  • GeForce GTX 295 is build with Tesla 2.0 architecture, and Radeon HD 7770 - with GCN.
  • Core clock speed of GeForce GTX 295 is 242 MHz higher, than Radeon HD 7770.
  • GeForce GTX 295 is manufactured by 55 nm process technology, and Radeon HD 7770 - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7770 is 3501 MHz higher, than GeForce GTX 295.

Game benchmarks

high / 1080p 3−4 10−11
ultra / 1080p 2−3 6−7
QHD / 1440p 0−1 1−2
low / 720p 14−16 24−27
medium / 1080p 5−6 12−14
The average gaming FPS of Radeon HD 7770 in Assassin's Creed Odyssey is 116% more, than GeForce GTX 295.

Full Specs

  GeForce GTX 295 Radeon HD 7770
Architecture Tesla 2.0 GCN
Code name GT200B Cape Verde
Type Desktop Desktop
Release date 8 January 2009 15 February 2012
Pipelines 240 640
Core clock speed 1242 MHz 1000 MHz
Transistor count 1,400 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 92.2 billion/sec
Floating-point performance 2x 596.2 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 896 Bit 128 Bit
Memory clock speed 999 MHz 4500 MHz
Memory bandwidth 223.8 GB/s
Shared memory -
DirectX 11.1 (10_0) DirectX 11.1, Shader 5.1
Shader Model 4.0
OpenGL 2.1
OpenCL 1.1
Vulkan N/A
CUDA +
CUDA cores 480
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Bitcoin / BTC (SHA256) 156 Mh/s
Eyefinity +
CUDA cores per GPU 240
Standard memory config per GPU 896 MB
Memory interface width per GPU 448 Bit
High Dynamic-Range Lighting (HDRR) 128bit
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