ATI Mobility Radeon HD 4570 videocard review

Mobility Radeon HD 4570 videocard released by ATI; release date: 9 January 2009. The videocard is designed for laptop-computers and based on TeraScale microarchitecture codenamed M92.

Core clock speed - 680 MHz. Texture fill rate - 5.44 GTexel / s. Pipelines - 80. Floating-point performance - 108.8 gflops. Manufacturing process technology - 55 nm. Transistors count - 242 million.

Memory type: GDDR3, DDR2, DDR3. Maximum RAM amount - 512 MB. Memory bus width - 64 Bit. Memory clock speed - 1600 MHz. Memory bandwidth - 12.8 GB / s. Shared memory - 0.

Benchmarks

PassMark
G3D Mark

Top 1 GPU

This GPU

38534

143

PassMark
G2D Mark

Top 1 GPU

This GPU

1294

GFXBench 4.0
T-Rex

Top 1 GPU

This GPU

69225 Frames

1697 Frames

GFXBench 4.0
T-Rex

Top 1 GPU

This GPU

69225.000 Fps

1697.000 Fps

Name	Value
PassMark - G3D Mark	143
PassMark - G2D Mark	20
GFXBench 4.0 - T-Rex	1697 Frames
GFXBench 4.0 - T-Rex	1697.000 Fps

Games performance

1. Left 4 Dead (2008)
2. Call of Duty 4 - Modern Warfare (2007)
3. Supreme Commander - FA Bench (2007)
4. Crysis - GPU Benchmark (2007)

5. World in Conflict - Benchmark (2007)
6. World of Warcraft (2005)
7. Doom 3 (2004)
8. Quake 3 Arena - Timedemo (1999)

Left 4 Dead (2008)

Low, 640x480	94.30
High, 1024x768	48.30

Call of Duty 4 - Modern Warfare (2007)

Low, 800x600	83.95
Medium, 1024x768	36.70
High, 1280x1024	27.15

Supreme Commander - FA Bench (2007)

Medium, 1024x768

18.50

Crysis - GPU Benchmark (2007)

Low, 1024x768	35.85
Medium, 1024x768	21.86
High, 1024x768	11.85

World in Conflict - Benchmark (2007)

Medium, 1024x768	22.00
High, 1024x768	10.00

World of Warcraft (2005)

Low, 800x600	185.00
Medium, 1024x768	54.45
High, 1280x1024	13.30

Doom 3 (2004)

Low, 640x480	62.00
Medium, 640x480	55.00
Ultra, 1024x768	45.00

Quake 3 Arena - Timedemo (1999)

High, 1024x768

287.95

Specifications (specs)

Essentials
Architecture	TeraScale
Code name	M92
Launch date	9 January 2009
Place in performance rating	1632
Type	Laptop
Technical info
Core clock speed	680 MHz
Floating-point performance	108.8 gflops
Manufacturing process technology	55 nm
Pipelines	80
Texture fill rate	5.44 GTexel / s
Transistor count	242 million

Video outputs and ports
Display Connectors	No outputs
Compatibility, dimensions and requirements
Interface	MXM-II
API support
DirectX	10.1
OpenGL	3.3
Memory
Maximum RAM amount	512 MB
Memory bandwidth	12.8 GB / s
Memory bus width	64 Bit
Memory clock speed	1600 MHz
Memory type	GDDR3, DDR2, DDR3
Shared memory	0
Technologies
1x Dual-Link/Single-Link DVI
1x Single-Link DVI Support (all display ports have to be supported by the laptop manufacturer)
DisplayPort support up to 2560x1600
HDMI support up to 1920x1080 (both with 7.1 AC3 Audio)
PCI-E 2.0 x16
Powerplay