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Radeon HD 3450 512MB DDR2 PCI-E Low Profile PCB

Sapphire Radeon HD 3450 512MB DDR2 PCI-E Low Profile PCB is one of a few Sapphire desktop graphics processing units, based on ATI Radeon HD 3450 DDR2. The GPU uses Unified Superscalar Shader architecture, and it is built on 55 nm manufacturing process. The card's graphics frequency is 600 MHz. Furthermore, it has 40 stream processors, 4 texture units, along with 4 color ROPs. The Radeon HD 3450 512MB DDR2 PCI-E Low Profile PCB incorporates 512 MB of DDR2 memory, using 64 bit interface. The memory is clocked at 400 MHz, which gives 6.4 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and requires a single slot on the motherboard. To improve Sapphire Radeon HD 3450 512MB DDR2 PCI-E Low Profile PCB gaming and 3D graphics performance, it can be paired with a similar card in crossfire mode.

Below you will find detailed specifications of the GPU.

Sapphire Radeon HD 3450 512MB DDR2 PCI-E Low Profile PCB GPU specifications

Name / Brand / Architecture

Manufacturer: Sapphire
Model: Radeon HD 3450 512MB DDR2 PCI-E Low Profile PCB
Based on: ATI Radeon HD 3450 DDR2 [Compare]
Target market segment: Desktop
Die name: RV620
Architecture: Unified Superscalar Shader Architecture
Fabrication process: 55 nm
Transistors: 181 million
Bus interface: PCI-E 2.0 x 16

Frequency

Graphics clock: 600 MHz

Memory specifications

Memory size: 512 MB
Memory type: DDR2
Memory clock: 400 MHz
Memory clock (effective): 800 MHz
Memory interface width: 64-bit
Memory bandwidth: 6.4 GB/s

Cores / Texture

Color ROPs: 4
Stream processors: 40
Texture units: 4
Texture fetches / clock cycle: Up to 16
Textures/pixel: Up to 128
RAMDACs: 400 MHz
Decoders: DivX
H.264
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options: 2-way

Video features

Multi-monitor: Up to 2 displays
Maximum digital resolution: 2560 x 1600
Maximum DVI resolution: 2560 x 1600
Maximum HDMI resolution: 1920 x 1200
Maximum VGA resolution: 2048 x 1536
Anti-Aliasing technologies: 4 x MSAA
Adaptive MSAA & SSAA
CFAA
Temporal AA
HDMI: Yes
HDMI version: 1.2

Performance

Pixel fill rate: 2.4 Gigapixels/s
Texture fill rate: 2.4 Gigatexels/s
Single presision compute power: 48 GFLOPS
Double precision compute power: n/a

External connectors

Standard display connectors: Dual-Link DVI-I
HDMI
VGA
Audio input for HDMI: Yes

Dimensions

Width: Single-Slot

Other features / Support

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

Notes


Passive cooling
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