ATI Mobility Radeon HD 3850 X2 videocard review

Mobility Radeon HD 3850 X2 videocard released by ATI; release date: 4 June 2008. The videocard is designed for laptop-computers and based on TeraScale microarchitecture codenamed M88.

Core clock speed - 580 MHz. Texture fill rate - 2x 9.28 GTexel / s billion / sec. Pipelines - 640. Floating-point performance - 2x 371.2 gflops. Manufacturing process technology - 55 nm. Transistors count - 666 million. Power consumption (TDP) - 70 Watt.

Memory type: GDDR3. Maximum RAM amount - 2x 512 MB. Memory bus width - 256 Bit. Memory clock speed - 1500 MHz. Memory bandwidth - 2x 48.0 GB / s. Shared memory - 0.

Specifications (specs)

Essentials
Architecture	TeraScale
Code name	M88
Launch date	4 June 2008
Place in performance rating	not rated
Type	Laptop
Technical info
Core clock speed	580 MHz
Floating-point performance	2x 371.2 gflops
Manufacturing process technology	55 nm
Pipelines	640
Texture fill rate	2x 9.28 GTexel / s billion / sec
Thermal Design Power (TDP)	70 Watt
Transistor count	666 million

Video outputs and ports
Display Connectors	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16
Laptop size	large
API support
DirectX	10.1
OpenGL	3.3
Memory
Maximum RAM amount	2x 512 MB
Memory bandwidth	2x 48.0 GB / s
Memory bus width	256 Bit
Memory clock speed	1500 MHz
Memory type	GDDR3
Shared memory	0
Technologies
CrossFire
PCI-E 2.0