GeForce GTX 285 vs Radeon HD 4770

When comparing GeForce GTX 285 and Radeon HD 4770, 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 285 and Radeon HD 4770 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GTX 285 Radeon HD 4770
Power consumption (TDP) 204 Watt 80 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin 1x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 1 GB 512 MB
Display Connectors 2x DVI, 1x S-Video 2x DVI, 1x S-Video
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  • GeForce GTX 285 has 155% more power consumption, than Radeon HD 4770.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Radeon HD 4770 has 511 GB more memory, than GeForce GTX 285.
  • Both cards are used in Desktops.
  • GeForce GTX 285 is build with Tesla 2.0 architecture, and Radeon HD 4770 - with TeraScale.
  • Core clock speed of GeForce GTX 285 is 726 MHz higher, than Radeon HD 4770.
  • GeForce GTX 285 is manufactured by 55 nm process technology, and Radeon HD 4770 - by 40 nm process technology.
  • Radeon HD 4770 is 193 mm longer, than GeForce GTX 285.
  • Memory clock speed of Radeon HD 4770 is 1958 MHz higher, than GeForce GTX 285.

Game benchmarks

high / 1080p 7−8 1−2
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 16−18 10−12
medium / 1080p 9−10 2−3
The average gaming FPS of GeForce GTX 285 in Assassin's Creed Odyssey is 120% more, than Radeon HD 4770.

Full Specs

  GeForce GTX 285 Radeon HD 4770
Architecture Tesla 2.0 TeraScale
Code name GT200B RV740
Type Desktop Desktop
Release date 23 December 2008 28 April 2009
Pipelines 240 640
Core clock speed 1476 MHz 750 MHz
Transistor count 1,400 million 826 million
Manufacturing process technology 55 nm 40 nm
Texture fill rate 51.8 billion/sec 24.00
Floating-point performance 708.5 gflops 960.0 gflops
Length 10.5" (267 mm) (26.7 cm) 203 mm
Memory bus width 512 Bit 128 Bit
Memory clock speed 1242 MHz 3200 MHz
Memory bandwidth 159.0 GB/s 51.2 GB/s
DirectX 11.1 (10_0) 10.1 (10_1)
Shader Model 4.0 4.1
OpenGL 2.1 3.3
OpenCL 1.1 1.1
Vulkan N/A N/A
CUDA +
CUDA cores 240
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
High Dynamic-Range Lighting (HDRR) 128bit
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