ATI Radeon X1950 XTX Uber Edition vs AMD Radeon Pro 5300

VS

ATI Radeon X1950 XTX Uber Edition

AMD Radeon Pro 5300

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 XTX Uber Edition and 4GB VRAM Radeon Pro 5300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 5300 's Advantages

Released 13 years and 7 months late

Boost Clock1650MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (224.0GB/s vs 67.20GB/s)

1280 additional rendering cores

Lower TDP (85W vs 125W)

Score

Radeon X1950 XTX Uber Edition

VS

Radeon Pro 5300

Graphics Card

Jan 2007

Release Date

Aug 2020

Radeon R500 PCIe

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

1650 MHz

1050 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

4GB

GDDR4

Memory Type

GDDR6

256bit

Memory Bus

128bit

67.20GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

20

-

Shading Units

1280

16

TMUs

80

16

ROPs

32

-

L2 Cache

2 MB

-

Theoretical Performance

10.72 GPixel/s

Pixel Rate

52.80 GPixel/s

10.72 GTexel/s

Texture Rate

132.0 GTexel/s

-

FP16 (half)

8.448 TFLOPS

-

FP32 (float)

4.224 TFLOPS

-

FP64 (double)

264.0 GFLOPS

Board Design

125W

TDP

85W

300 W

Suggested PSU

250 W

1x DVI 1x VHDCI

Outputs

No outputs

1x 6-pin

Power Connectors

None

Graphics Processor

R580+

GPU Name

Navi 14

R580+ XT (215BAABKA31FG)

GPU Variant

Navi 14 PRO XE

R500

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

90 nm

Process Size

7 nm

0.384 billion

Transistors

6.4 billion

352 mm²

Die Size

158 mm²

Graphics Features

9.0c (9_3)

DirectX

12 (12_1)

2.1 (full) 3.0 (partial)

OpenGL

4.6

N/A

OpenCL

2.1

N/A

Vulkan

1.3

-

3.0

Shader Model

6.5

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