Radeon HD 4670 

Released September, 2008
  • 750 MHz
  • 512 MB GDDR3

The game graphics are by far the best ever seen in a PC game so far, yet the game still runs well on most computers.
by techPowerUp! (Sep, 2008)
The three result values are as following: Idle: Windows sitting at the desktop (1024x768 32-bit) all windows closed, drivers installed.
by techPowerUp! (Sep, 2008)

Benchmarks Real world tests of the Radeon HD 4670

PassMark Industry standard benchmark for overall graphics card performanceData courtesy Passmark

Radeon HD 4670

T-Rex (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 4670
Radeon HD 5450

Fire Strike Factor Data courtesy FutureMark

Radeon HD 4670

Sky Diver Factor Data courtesy FutureMark

Radeon HD 4670

Cloud Gate Factor Data courtesy FutureMark

Radeon HD 4670

Reviews Word on the street for the Radeon HD 4670

Fan is louder than other HD 4670 offerings.

Specifications Full list of technical specs


GPU brand ATI
GPU name RV730
Market Desktop
Clock speed 750 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 320
Texture mapping units 32
Render output processors 8
Compute units 4
Pixel rate 6 GPixel/s
Texture rate 24 GTexel/s
Floating-point performance 480 GFLOPS


Memory clock speed 800 MHz
Effective memory clock speed 1,600 MHz
Memory bus 128 bit
Memory 512 MB
Memory type GDDR3
Memory bandwidth 25.6 GB/s

noise and power

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