ATI Radeon X1950 XTX Uber Edition vs ATI Radeon X1950 GT

VS

ATI Radeon X1950 XTX Uber Edition ATI Radeon X1950 GT

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 XTX Uber Edition and 256MB VRAM Radeon X1950 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1950 XTX Uber Edition 's Advantages

More VRAM (512GB vs 256GB)

Larger VRAM bandwidth (67.20GB/s vs 38.40GB/s)

ATI Radeon X1950 GT 's Advantages

Lower TDP (57W vs 125W)

Score

Radeon X1950 XTX Uber Edition

VS

Radeon X1950 GT

Graphics Card

Jan 2007

Release Date

Jan 2007

Radeon R500 PCIe

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1050 MHz

Memory Clock

600 MHz

Memory

512MB

Memory Size

256MB

GDDR4

Memory Type

GDDR3

256bit

Memory Bus

256bit

67.20GB/s

Bandwidth

38.40GB/s

Render Config

-

SM Count

-

Compute Units

-

Shading Units

-

16

TMUs

12

16

ROPs

12

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

L2 Cache

-

Theoretical Performance

10.72 GPixel/s

Pixel Rate

6.000 GPixel/s

10.72 GTexel/s

Texture Rate

6.000 GTexel/s

-

FP16 (half)

-

FP32 (float)

-

FP64 (double)

-

Graphics Processor

R580+

GPU Name

RV570

R580+ XT (215BAABKA31FG)

GPU Variant

RV570 XL

R500

Architecture

R500

TSMC

Foundry

TSMC

90 nm

Process Size

80 nm

0.384 billion

Transistors

0.33 billion

352 mm²

Die Size

230 mm²

Board Design

125W

TDP

57W

300 W

Suggested PSU

250 W

1x DVI 1x VHDCI

Outputs

2x DVI 1x S-Video

1x 6-pin

Power Connectors

1x 6-pin

Graphics Features

9.0c (9_3)

DirectX

9.0c (9_3)

2.1 (full) 3.0 (partial)

OpenGL

2.1 (full) 3.0 (partial)

N/A

OpenCL

N/A

Vulkan

N/A

-

CUDA

-

3.0

Shader Model

3.0

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