ATI Mobility Radeon HD 4650 videocard review

Mobility Radeon HD 4650 videocard released by ATI; release date: 9 January 2009. The videocard is designed for laptop-computers and based on TeraScale microarchitecture codenamed M96.

Core clock speed - 500 MHz. Texture fill rate - 16 GTexel / s. Pipelines - 320. Floating-point performance - 320.0 gflops. Manufacturing process technology - 55 nm. Transistors count - 514 million. Power consumption (TDP) - 35 Watt.

Memory type: GDDR3, DDR2, DDR3. Maximum RAM amount - 512 MB. Memory bus width - 128 Bit. Memory clock speed - 1200 MHz. Memory bandwidth - 19.2 GB / s. Shared memory - 0.

Benchmarks

PassMark
G3D Mark

Top 1 GPU

This GPU

38582

401

PassMark
G2D Mark

Top 1 GPU

This GPU

1295

320

GFXBench 4.0
T-Rex

Top 1 GPU

This GPU

69225 Frames

3262 Frames

GFXBench 4.0
T-Rex

Top 1 GPU

This GPU

69225.000 Fps

3262.000 Fps

Name	Value
PassMark - G3D Mark	401
PassMark - G2D Mark	320
GFXBench 4.0 - T-Rex	3262 Frames
GFXBench 4.0 - T-Rex	3262.000 Fps

Games performance

1. GTA IV - Grand Theft Auto (2008)
2. Left 4 Dead (2008)
3. Call of Duty 4 - Modern Warfare (2007)
4. Supreme Commander - FA Bench (2007)

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

GTA IV - Grand Theft Auto (2008)

Low, 800x600	43.80
Medium, 1024x768	28.95

Left 4 Dead (2008)

Low, 640x480	90.00
High, 1024x768	78.40

Call of Duty 4 - Modern Warfare (2007)

Low, 800x600	171.40
Medium, 1024x768	66.50
High, 1280x1024	43.00

Supreme Commander - FA Bench (2007)

Medium, 1024x768	46.49
High, 1024x768	36.80

Crysis - GPU Benchmark (2007)

Low, 1024x768	69.75
Medium, 1024x768	43.26
High, 1024x768	27.22

World in Conflict - Benchmark (2007)

Medium, 1024x768	64.00
High, 1024x768	26.00

World of Warcraft (2005)

Low, 800x600	176.10
Medium, 1024x768	64.90
High, 1280x1024	24.30

Doom 3 (2004)

Low, 640x480	191.10
Medium, 640x480	196.00
High, 800x600	193.30
Ultra, 1024x768	159.00

Quake 3 Arena - Timedemo (1999)

High, 1024x768

608.00

Specifications (specs)

Essentials
Architecture	TeraScale
Code name	M96
Launch date	9 January 2009
Place in performance rating	766
Type	Laptop
Technical info
Core clock speed	500 MHz
Floating-point performance	320.0 gflops
Manufacturing process technology	55 nm
Pipelines	320
Texture fill rate	16 GTexel / s
Thermal Design Power (TDP)	35 Watt
Transistor count	514 million

Video outputs and ports
Display Connectors	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16
Laptop size	medium sized
API support
DirectX	10.1
OpenGL	3.3
Memory
Maximum RAM amount	512 MB
Memory bandwidth	19.2 GB / s
Memory bus width	128 Bit
Memory clock speed	1200 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