AMD Radeon HD 6290 vs ATI Radeon X1950 GT

Table of Contents

Graphics Processor

GPU model Cedar RV570
GPU variant Cedar LE RV570 XL
Architecture TeraScale 2 R500
Foundry TSMC TSMC
Manufacturing process 40 nm 80 nm
Number of transistors 292 million 330 million
Die size 59 mm² 230 mm²

Graphics Card

Release date Dec 4th, 2011 Jan 29th, 2007
Generation Northern Islands Radeon R500 PCIe
Predecessor Evergreen Radeon R400 PCIe
Successor Southern Islands Radeon R600
Production End-of-life End-of-life
Interface PCIe 2.0 x16 PCIe 1.0 x16
Launch price 140 USD
Reviews 144 in our database

Clocks

GPU clock 650 MHz 500 MHz
Memory clock 800 MHz 1600 Mbps effective 600 MHz 1200 Mbps effective

Memory Configuration

Memory size 1024 MB 256 MB
Memory type GDDR3 GDDR3
Memory bus width 64 bit 256 bit
Bandwidth 12.80 GB/s 38.40 GB/s

Render Configuration

Shading units 80
TMUs 8 12
ROPs 4 12
Compute units 2
Cache L1 8 KB (per CU)
Cache L2 128 KB
Pixel shaders 36
Vertex shaders 8

Performance

Pixel rate 2.600 GPixel/s 6.000 GPixel/s
Texture rate 5.200 GTexel/s 6.000 GTexel/s
FP32 (float) performance 104.0 GFLOPS
Vertex rate 1.000 GVertices/s

Dimensions & Outputs

Slot width Single-slot Single-slot
Length 168 mm 6.6 inches
TDP 19 W 57 W
Suggested PSU 200 W 250 W
Outputs 1x DVI1x HDMI 2x DVI1x S-Video
Power connectors None 1x 6-pin

API Support & Features

DirectX 11.2 (11_0) 9.0c (9_3)
OpenGL 4.4 2.1 (full) 3.0 (partial)
OpenCL 1.2
Vulkan
Shader model 5.0 3.0

Other Features

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