Thursday, 19 February 2015 13:34

ATI Radeon HD 4830

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RV770 with less shaders, GPU clock and only GDDR3 memory. GeForce 8800GT competitor.

 

GPU has locked some of its shaders, it has 640 units instead of 800 and also its missing few texturing units. It has 32 instead of 40.

Zaatharen's card:

ATi RV770 GPU
ATi RV770 GPU

ATi RV770 GPU
Sapphire Radeon HD4830
Sapphire Radeon HD4830

Sapphire Radeon HD4830
Sapphire Radeon HD4830
Sapphire Radeon HD4830

Sapphire Radeon HD4830
Sapphire Radeon HD4830
Sapphire Radeon HD4830

Sapphire Radeon HD4830

Additional Info

  • Made by: ATI
  • Codename: RV770
  • Bus: PCI-E 2 x16
  • Memory Size: 512MB
  • Max Memory Size: 1GB
  • Memory Type: GDDR3
  • Year: 2008
  • Announce Date: Thursday, 23 October 2008
  • Card Type: VGA
  • Family: Radeon HD4x
  • Manufacturer: TSMC
  • Process tech: 55nm
  • Transistors (Millions): 956
  • Made in: Taiwan
  • Owned by: Zaatharen
  • Outputs: 15 pin D‐sub, DVI-D, HDMI
  • Power consumption (W): 95
  • Price $: 130
  • Video Acceleration: MPEG-4 AVC (H.264)
  • DirectX: DX10.1
  • OpenGL: 3.3
  • Core Clock (MHz): 575
  • Core: 256bit
  • Memory Clock (MHz): 1800
  • Memory Bus Width: 256bit
  • Memory Bandwidth (MB/s): 57600
  • Texture Units: 32
  • ROPs: 16
  • Unified Shaders: 640
  • Shader Model: 4.1 (DX10.1)
  • Pixel Fillrate (MPixel/s): 9200
  • Texel Fillrate (MTexel/s): 18400
  • Shaders power (GFlops): 736
  • Sold by: Sapphire
  • Max Core Clock (MHz): 585
  • Min Core Clock (MHz): 575
  • Max Memory Clock (MHz): 2000
  • Min Memory Clock (MHz): 1800
  • Ramdac (MHz): 400
Read 13916 times Last modified on Sunday, 01 March 2015 10:10

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