ATI Radeon X1950 XTX Uber Edition vs ATI Radeon HD 4650 AGP

VS

ATI Radeon X1950 XTX Uber Edition ATI Radeon HD 4650 AGP

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 XTX Uber Edition and 512MB VRAM Radeon HD 4650 AGP 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

Larger VRAM bandwidth (67.20GB/s vs 12.80GB/s)

ATI Radeon HD 4650 AGP 's Advantages

Released 1 years and 8 months late

320 additional rendering cores

Lower TDP (48W vs 125W)

Score

Radeon X1950 XTX Uber Edition

VS

Radeon HD 4650 AGP

Graphics Card

Jan 2007

Release Date

Sep 2008

Radeon R500 PCIe

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

AGP 8x

Clock Speeds

-

Base Clock

-

Boost Clock

-

1050 MHz

Memory Clock

400 MHz

Memory

512MB

Memory Size

512MB

GDDR4

Memory Type

DDR2

256bit

Memory Bus

128bit

67.20GB/s

Bandwidth

12.80GB/s

Render Config

-

SM Count

-

Compute Units

4

-

Shading Units

320

16

TMUs

32

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

-

L2 Cache

128 KB

Theoretical Performance

10.72 GPixel/s

Pixel Rate

4.800 GPixel/s

10.72 GTexel/s

Texture Rate

19.20 GTexel/s

-

FP16 (half)

-

FP32 (float)

384.0 GFLOPS

-

FP64 (double)

-

Graphics Processor

R580+

GPU Name

RV730

R580+ XT (215BAABKA31FG)

GPU Variant

RV730 PRO (215-0719056)

R500

Architecture

TeraScale

TSMC

Foundry

TSMC

90 nm

Process Size

55 nm

0.384 billion

Transistors

0.514 billion

352 mm²

Die Size

146 mm²

Board Design

125W

TDP

48W

300 W

Suggested PSU

200 W

1x DVI 1x VHDCI

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 6-pin

Power Connectors

-

Graphics Features

9.0c (9_3)

DirectX

10.1 (10_1)

2.1 (full) 3.0 (partial)

OpenGL

3.3

N/A

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

-

3.0

Shader Model

4.1

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