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Radeon HD 4650 / 4650PE1G

Specifications of the Diamond Multimedia Radeon HD 4650 GPU


Diamond Multimedia Radeon HD 4650 (part number 4650PE1G) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 4650 DDR2. The GPU is produced on 55 nm technological process. The card has graphics clocked at 600 MHz. Furthermore, it has 320 stream processors, 32 texture units, as well as 8 color ROPs. The Radeon HD 4650 incorporates 1 GB of DDR2 memory. Because the memory runs at 400 MHz, and utilizes 128 bit bus, the effective memory bandwidth is 12.8 GB/s. The GPU supports PCI Express 2.0 interface, and requires a single motherboard slot. The maximum power consumption of this model is 48 Watt. To boost Diamond Multimedia Radeon HD 4650 game and 3D graphics performance, it can be paired with another graphics card in crossfire mode.

Below you will find detailed specs of the Diamond Multimedia Radeon HD 4650 graphics card.

Name / Brand / Architecture

Manufacturer:Diamond Multimedia
Model:Radeon HD 4650
Part number:4650PE1G
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 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:2 x Dual-Link DVI-I
S-Video
Audio input for HDMI:Yes

Dimensions

Size (length x height):9.125 inches (232 mm) x 3.75 inches (95 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
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