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Sapphire HD 4550 HyperMemory

  • 11141-06-20R
Graphics Processor
RV710
Cores
80
TMUs
8
ROPs
4
Memory Size
512 MB
Memory Type
DDR2
Bus Width
64 bit
Front GPU Chip
GPU Chip
GPU

Graphics Processor

GPU Name
RV710
GPU Variant
RV710 HD4550
(215-0725003)
Architecture
TeraScale
Foundry
TSMC
Process Size
55 nm
Transistors
242 million
Density
3.3M / mm²
Die Size
73 mm²
Chip Package
FCBGA-631

Graphics Card

Release Date
Sep 30th, 2008
Generation
Radeon R700
(HD 4500)
Predecessor
Radeon R600
Successor
Evergreen
Production
End-of-life
Bus Interface
PCIe 2.0 x16

Clock Speeds

GPU Clock
600 MHz
Memory Clock
655 MHz
800 MHz (+22%)
1310 Mbps effective
1600 Mbps effective

Memory

Memory Size
256 MB
512 MB
Memory Type
DDR2
Memory Bus
64 bit
Bandwidth
10.48 GB/s
12.80 GB/s

Render Config

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

Theoretical Performance

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

Board Design

Slot Width
Single-slot
TDP
25 W
Suggested PSU
200 W
Outputs
1x DVI
1x HDMI 1.3a
1x DisplayPort 1.0
1x DVI
1x VGA
1x S-Video
Power Connectors
None
Board Number
AB711,
109-B72531-00C,
B889,
B890,
B947

Graphics Features

DirectX
10.1 (10_1)
OpenGL
3.3
OpenCL
1.1
Vulkan
N/A
Shader Model
4.1

RV710 GPU Notes

Mobile Variant: M92
Codename: Luigi
Graphics/Compute: GFX3
Display Core Engine: 3.2
Unified Video Decoder: 2.2

Latest Drivers:
Windows XP / 8:
Catalyst Software Suite 13.1 / 13.4 Beta

Windows Vista / 7:
Catalyst Software Suite 13.9

Other retail boards based on this design (2)

Name GPU Clock Memory Clock Other Changes
Sapphire HD 4550 HyperMemory
600 MHz 800 MHz 512 MB, 1x DVI 1x VGA 1x S-Video
VisionTek HD 4550 Low Profile
600 MHz 600 MHz 512 MB, 1x DVI
Aug 14th, 2024 10:16 EDT change timezone

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