ATI Mobility Radeon X1800 XT vs ATI Radeon HD 4570

Table of Contents

Graphics Processor

GPU model M58 RV710
GPU variant M58 P (216PQKCKA15FG) RV710 (215-0725016)
Architecture R500 TeraScale
Foundry TSMC TSMC
Manufacturing process 90 nm 55 nm
Number of transistors 321 million 242 million
Die size 288 mm² 73 mm²

Mobile graphics

Release date Mar 1st, 2006
Generation M5x (Mobility X1)
Production End-of-life
Interface PCIe 1.0 x16
Reviews 2 in our database
Predecessor M2x
Successor M6x

Clocks

GPU clock 550 MHz 650 MHz
Memory clock 650 MHz 1300 Mbps effective 500 MHz 1000 Mbps effective

Memory Configuration

Memory size 256 MB 1024 MB
Memory type GDDR3 DDR2
Memory bus width 256 bit 64 bit
Bandwidth 41.60 GB/s 8.000 GB/s

Render Configuration

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

Performance

Pixel rate 8.800 GPixel/s 2.600 GPixel/s
Vertex rate 1.100 GVertices/s
Texture rate 8.800 GTexel/s 5.200 GTexel/s
FP32 (float) performance 104.0 GFLOPS

Dimensions & Outputs

TDP unknown 25 W
Outputs No outputs 1x DVI1x HDMI1x DisplayPort
Slot width Single-slot
Length 168 mm 6.6 inches
Suggested PSU 200 W
Power connectors None

API Support & Features

DirectX 9.0c (9_3) 10.1 (10_1)
OpenGL 2.1 3.3
OpenCL 1.1
Vulkan
Shader model 3.0 4.1

Other Features

Graphics Card

Release date Nov 25th, 2008
Generation Radeon R700
Production End-of-life
Interface PCIe 2.0 x16
Predecessor Radeon R600
Successor Evergreen

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