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PowerColor HD 4850 PCS+ 1 GB

PowerColor HD 4850 PCS+ 1 GB Image ATI RV770 Image

Graphics Processor

GPU Name: RV770
GPU Variant: RV770 PRO
Process Size: 55 nm
Transistors: 956 million
Die Size: 256 mm²

Graphics Card

Released: Jun 25th, 2008
Aug 21st, 2008
Production Status: End-of-life
Bus Interface: PCIe 2.0 x16
PowerColor Part #: AX4850-1GBD3-PPH

Clock Speeds

GPU Clock: 625 MHz
665 MHz (+6%)
Memory Clock: 993 MHz
950 MHz (-4%)
1986 MHz effective
1900 MHz effective

Memory

Memory Size: 512 MB
1024 MB
Memory Type: GDDR3
Memory Bus: 256 bit
Bandwidth: 63.6 GB/s
60.8 GB/s

Render Config

Shading Units: 800
TMUs: 40
ROPs: 16
Compute Units: 10
Pixel Rate: 10.00 GPixel/s
10.6 GPixel/s
Texture Rate: 25.0 GTexel/s
26.6 GTexel/s
Floating-point performance: 1,000.0 GFLOPS
1,064 GFLOPS

Board Design

Slot Width: Single-slot
Length: 9.69 inches
9.5 inches
246 mm
241 mm
TDP: 110 W
Outputs: 2x DVI
1x S-Video

Graphics Features

DirectX: 10.1
OpenGL: 3.3
OpenCL: 1.0
Shader Model: 4.1

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GPU-Z Validation

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Reviews

Our review database contains 127 reviews of the HD 4850 PCS+ 1 GB.

Other retail boards based on this design

Name GPU Clock Memory Clock Other Changes
ASUS HD 4850 CUcore TOP 1 GB 670 MHz 1004 MHz 1024 MB, Dual-slot, 2x DVI
ASUS HD 4850 TOP 680 MHz 1050 MHz
ASUS ROG Matrix HD 4850 625 MHz 993 MHz Dual-slot
HIS HD 4850 IceQ 4 TurboX 685 MHz 1100 MHz 9.685 inches, Dual-slot
Palit HD 4850 Sonic 1 GB 685 MHz 1000 MHz 1024 MB, Dual-slot
Palit HD 4850 Sonic Special 700 MHz 900 MHz GDDR5, Dual-slot, 1x DVI 1x VGA 1x HDMI 1x DisplayPort
PowerColor HD 4850 PCS+ 675 MHz 1100 MHz GDDR4, 9.5 inches
PowerColor HD 4850 PCS+ 1 GB 665 MHz 950 MHz 1024 MB, 9.5 inches
Sapphire HD 4850 625 MHz 993 MHz
Sapphire HD 4850 Toxic 675 MHz 1150 MHz 9.69 inches
Sapphire HD 4850 Vapor-X 650 MHz 1000 MHz 9.69 inches, 1x DVI 1x VGA 1x HDMI
Sapphire HD 4850 Vapor-X 1 GB 650 MHz 1000 MHz 1024 MB, 1x DVI 1x VGA 1x HDMI