ATI Radeon X1950 XTX Uber Edition vs AMD FirePro D300

VS

ATI Radeon X1950 XTX Uber Edition AMD FirePro D300

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 XTX Uber Edition and 2GB VRAM FirePro D300 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

Lower TDP (125W vs 150W)

AMD FirePro D300 's Advantages

Released 7 years late

Larger VRAM bandwidth (162.6GB/s vs 67.20GB/s)

1280 additional rendering cores

Score

Radeon X1950 XTX Uber Edition

VS

FirePro D300

Graphics Card

Jan 2007

Release Date

Jan 2014

Radeon R500 PCIe

Generation

FirePro

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1050 MHz

Memory Clock

1270 MHz

Memory

512MB

Memory Size

2GB

GDDR4

Memory Type

GDDR5

256bit

Memory Bus

256bit

67.20GB/s

Bandwidth

162.6GB/s

Render Config

-

SM Count

-

Compute Units

20

-

Shading Units

1280

16

TMUs

80

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

-

L2 Cache

512 KB

Theoretical Performance

10.72 GPixel/s

Pixel Rate

27.20 GPixel/s

10.72 GTexel/s

Texture Rate

68.00 GTexel/s

-

FP16 (half)

-

FP32 (float)

2.176 TFLOPS

-

FP64 (double)

136.0 GFLOPS

Graphics Processor

R580+

GPU Name

Pitcairn

R580+ XT (215BAABKA31FG)

GPU Variant

Pitcairn XT GL (215-0828073)

R500

Architecture

GCN 1.0

TSMC

Foundry

TSMC

90 nm

Process Size

28 nm

0.384 billion

Transistors

2.8 billion

352 mm²

Die Size

212 mm²

Board Design

125W

TDP

150W

300 W

Suggested PSU

450 W

1x DVI 1x VHDCI

Outputs

4x DisplayPort 1.2

1x 6-pin

Power Connectors

-

Graphics Features

9.0c (9_3)

DirectX

12 (11_1)

2.1 (full) 3.0 (partial)

OpenGL

4.6

N/A

OpenCL

1.2

N/A

Vulkan

1.2

-

CUDA

-

3.0

Shader Model

5.1

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