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Radeon HD 4650 DMS59 1GB / 900275

VisionTek Radeon HD 4650 DMS59 1GB (part number 900275) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 4650 DDR2. The GPU is produced on 55 nm manufacturing process. The card's graphics frequency is 600 MHz. It also has 320 stream processors, 32 texture units, together with 8 color ROPs. The Radeon HD 4650 DMS59 1GB incorporates 1 GB of DDR2 memory, clocked at 400 MHz. It has a 128 bit wide memory bus, which gives 12.8 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and uses a single slot on the motherboard. Similar to the reference design, this model has the maximum power draw of 48 Watt. The VisionTek Radeon HD 4650 DMS59 1GB is compatible with crossfire technology, and will perform significantly better in games when paired with a similar graphics card.

Please see below for detailed specifications of the graphics card.

VisionTek Radeon HD 4650 DMS59 1GB GPU specifications

Name / Brand / Architecture

Manufacturer: VisionTek
Model: Radeon HD 4650 DMS59 1GB
Part number: 900275
Based on: ATI Radeon HD 4650 DDR2 [Compare]
Target market segment: Desktop
Die name: RV730 PRO
Architecture: Unified Superscalar Shader Architecture
Fabrication process: 55 nm
Transistors: 514 million
Bus interface: PCI-E 2.0 x 16

Frequency

Graphics clock: 600 MHz

Memory specifications

Memory size: ** MB
Memory type: DDR2
Memory clock: 400 MHz
Memory clock (effective): 800 MHz
Memory interface width: 128-bit
Memory bandwidth: 12.8 GB/s

Cores / Texture

Color ROPs: 8
Stream processors: 320
Texture units: 32
Texture fetches / clock cycle: Up to 128
Textures/pixel: Up to 128
RAMDACs: 400 MHz
Decoders: DivX
H.2**
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options: 2-way

Electric characteristics

Maximum power draw: 48 W

Video features

Multi-monitor: Up to 2 displays
Maximum digital resolution: **0 x 1600
Maximum DVI resolution: **0 x 1600
Maximum HDMI resolution: 1920 x 1200
Maximum VGA resolution: 2048 x 1536
Anti-Aliasing technologies: 24 x CFAA
8 x MSAA
Adaptive MSAA & SSAA
HDMI: Yes
HDMI version: 1.3

Performance

Pixel fill rate: 4.8 Gigapixels/s
Texture fill rate: 19.2 Gigatexels/s
Single presision compute power: 192 GFLOPS
Double precision compute power: n/a

External connectors

Standard display connectors: DSM59
S-Video
Audio input for HDMI: Yes

Dimensions

Form factor: Small Form Factor
Size (length x height): 6.69 inches (170 mm) x 2.4 inches (61 mm)
Width: Single-Slot

Other features / Support

Other features: ATI/AMD PowerPlay
HDCP
High Dynamic Range (HDR) Support
Open CL support: 1.0
OpenGL support: 3.3
DirectX support: 10.1
Shader model: 4.1
Windows driver support: Windows 7
Windows Vista
Windows XP

Notes


Shipped with DSM59 to Dual DVI adaptor cable, and two DVI to VGA adaptors
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