ATI Radeon HD 4450 Graphics Card

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Learn more about ATI Radeon HD 4450:

Specifications

Generation
Radeon R700
GPU model
RV710
Interface
PCIe 2.0 x16
GPU clock
600 MHz
Memory size
512 MB
DirectX
10.1 (10_1)
Release date
Nov 18th, 2011

Graphics Processor

GPU model
RV710
GPU variant
RV710 (215-0725016)
Architecture
TeraScale
Foundry
TSMC
Manufacturing process
55 nm
Number of transistors
242 million
Die size
73 mm²

Graphics Card

Release date
Nov 18th, 2011
Generation
Radeon R700
Production
End-of-life
Interface
PCIe 2.0 x16
Predecessor
Radeon R600
Successor
Evergreen

Clocks

GPU clock
600 MHz
Memory clock
400 MHz 800 Mbps effective

Memory Configuration

Memory size
512 MB
Memory type
DDR2
Memory bus width
64 bit
Bandwidth
6.400 GB/s

Render Configuration

Shading units
80
TMUs
8
ROPs
4
Compute units
1
Cache L1
16 KB (per CU)
Cache L2
64 KB

Performance

Pixel rate
2.400 GPixel/s
Texture rate
4.800 GTexel/s
FP32 (float) performance
96.00 GFLOPS

Dimensions & Outputs

Slot width
Single-slot
Length
168 mm 6.6 inches
TDP
25 W
Suggested PSU
200 W
Outputs
1x DVI1x HDMI1x DisplayPort
Power connectors
None

API Support & Features

DirectX
10.1 (10_1)
OpenGL
3.3
OpenCL
1.1
Shader model
4.1

Drivers

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