ATI Mobility Radeon HD 4650 videocard review

ATI Mobility Radeon HD 4650

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
38588
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

GTA IV - Grand Theft Auto (2008)

Low, 800x60043.80
Medium, 1024x76828.95

Left 4 Dead (2008)

Low, 640x48090.00
High, 1024x76878.40

Call of Duty 4 - Modern Warfare (2007)

Low, 800x600171.40
Medium, 1024x76866.50
High, 1280x102443.00

Supreme Commander - FA Bench (2007)

Medium, 1024x76846.49
High, 1024x76836.80

Crysis - GPU Benchmark (2007)

Low, 1024x76869.75
Medium, 1024x76843.26
High, 1024x76827.22

World in Conflict - Benchmark (2007)

Medium, 1024x76864.00
High, 1024x76826.00

World of Warcraft (2005)

Low, 800x600176.10
Medium, 1024x76864.90
High, 1280x102424.30

Doom 3 (2004)

Low, 640x480191.10
Medium, 640x480196.00
High, 800x600193.30
Ultra, 1024x768159.00

Quake 3 Arena - Timedemo (1999)

High, 1024x768608.00

Specifications (specs)

Essentials

Architecture TeraScale
Code name M96
Launch date 9 January 2009
Place in performance rating 767
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