ATI Mobility Radeon HD 3670 videocard review

Mobility Radeon HD 3670 videocard released by ATI; release date: 7 January 2008. The videocard is designed for laptop-computers and based on TeraScale microarchitecture codenamed M86.

Core clock speed - 680 MHz. Texture fill rate - 5.44 GTexel / s. Pipelines - 120. Floating-point performance - 163.2 gflops. Manufacturing process technology - 55 nm. Transistors count - 378 million. Power consumption (TDP) - 30 Watt.

Memory type: DDR2 / GDDR3 / GDDR4. Maximum RAM amount - 256 MB. Memory bus width - 128 Bit. Memory clock speed - 1600 MHz. Memory bandwidth - 25.6 GB / s. Shared memory - 0.

Benchmarks

PassMark
G3D Mark

Top 1 GPU

This GPU

38701

232

PassMark
G2D Mark

Top 1 GPU

This GPU

1305

331

Name	Value
PassMark - G3D Mark	232
PassMark - G2D Mark	331

Games performance

GTA IV - Grand Theft Auto (2008)

Low, 800x600

20.66

Call of Duty 4 - Modern Warfare (2007)

Low, 800x600

88.90

Crysis - GPU Benchmark (2007)

Low, 1024x768	40.28
Medium, 1024x768	22.48
High, 1024x768	14.51

Doom 3 (2004)

Low, 640x480	117.70
Medium, 640x480	122.20
High, 800x600	104.00
Ultra, 1024x768	71.50

Quake 3 Arena - Timedemo (1999)

High, 1024x768

502.95

Specifications (specs)

Essentials
Architecture	TeraScale
Code name	M86
Launch date	7 January 2008
Place in performance rating	478
Type	Laptop
Technical info
Core clock speed	680 MHz
Floating-point performance	163.2 gflops
Manufacturing process technology	55 nm
Pipelines	120
Texture fill rate	5.44 GTexel / s
Thermal Design Power (TDP)	30 Watt
Transistor count	378 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	256 MB
Memory bandwidth	25.6 GB / s
Memory bus width	128 Bit
Memory clock speed	1600 MHz
Memory type	DDR2 / GDDR3 / GDDR4
Shared memory	0