GeForce GTX 285 vs Radeon HD 7870

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 285 and Radeon HD 7870. 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 GTX 285 and Radeon HD 7870. 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.

Main Specs

  GeForce GTX 285 Radeon HD 7870
Power consumption (TDP) 204 Watt 175 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x S-Video
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  • GeForce GTX 285 has 16% more power consumption, than Radeon HD 7870.
  • Radeon HD 7870 has 1 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 7870 - with GCN.
  • Core clock speed of GeForce GTX 285 is 476 MHz higher, than Radeon HD 7870.
  • GeForce GTX 285 is manufactured by 55 nm process technology, and Radeon HD 7870 - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7870 is 3558 MHz higher, than GeForce GTX 285.

Game benchmarks

high / 1080p 7−8 24−27
ultra / 1080p 4−5 14−16
QHD / 1440p 0−1 9−10
4K / 2160p 6−7
low / 720p 16−18 45−50
medium / 1080p 9−10 30−33
The average gaming FPS of Radeon HD 7870 in Assassin's Creed Odyssey is 222% more, than GeForce GTX 285.

Full Specs

  GeForce GTX 285 Radeon HD 7870
Architecture Tesla 2.0 GCN
Code name GT200B Pitcairn XT
Type Desktop Desktop
Release date 23 December 2008 5 March 2012
Pipelines 240 1280
Core clock speed 1476 MHz 1000 MHz
Transistor count 1,400 million 2800 Million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 51.8 billion/sec
Floating-point performance 708.5 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 512 Bit 256 Bit
Memory clock speed 1242 MHz 4800 MHz
Memory bandwidth 159.0 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 +
Monero / XMR (CryptoNight) 0.39 kh/s
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
Eyefinity +
Decred / DCR (Decred) 0.63 Gh/s
Ethereum / ETH (DaggerHashimoto) 16.6 Mh/s
Zcash / ZEC (Equihash) 145 Sol/s
High Dynamic-Range Lighting (HDRR) 128bit
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