ATI Radeon X1950 XTX Uber Edition vs AMD Radeon RX 6300

VS

ATI Radeon X1950 XTX Uber Edition

AMD Radeon RX 6300

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 XTX Uber Edition and 2GB VRAM Radeon RX 6300 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 64.00GB/s)

AMD Radeon RX 6300 's Advantages

Boost Clock2040MHz

More VRAM (2GB vs 512GB)

768 additional rendering cores

Lower TDP (32W vs 125W)

Score

Radeon X1950 XTX Uber Edition

VS

Radeon RX 6300

Graphics Card

Jan 2007

Release Date

Unknown

Radeon R500 PCIe

Generation

Navi II

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

2040 MHz

1050 MHz

Memory Clock

2000 MHz

Memory

512MB

Memory Size

2GB

GDDR4

Memory Type

GDDR6

256bit

Memory Bus

32bit

67.20GB/s

Bandwidth

64.00GB/s

Render Config

-

Compute Units

12

-

Shading Units

768

16

TMUs

48

16

ROPs

32

-

RT Cores

12

-

L1 Cache

128 KB per Array

-

L2 Cache

1024 KB

-

L3 Cache

8 MB

Theoretical Performance

10.72 GPixel/s

Pixel Rate

65.28 GPixel/s

10.72 GTexel/s

Texture Rate

97.92 GTexel/s

-

FP16 (half)

6.267 TFLOPS

-

FP32 (float)

3.133 TFLOPS

-

FP64 (double)

195.8 GFLOPS

Board Design

125W

TDP

32W

300 W

Suggested PSU

200 W

1x DVI 1x VHDCI

Outputs

2x HDMI 2.1

1x 6-pin

Power Connectors

None

Graphics Processor

R580+

GPU Name

Navi 24

R580+ XT (215BAABKA31FG)

GPU Variant

Navi 24 XL

R500

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

90 nm

Process Size

6 nm

0.384 billion

Transistors

5.4 billion

352 mm²

Die Size

107 mm²

Graphics Features

9.0c (9_3)

DirectX

12 Ultimate (12_2)

2.1 (full) 3.0 (partial)

OpenGL

4.6

N/A

OpenCL

2.2

N/A

Vulkan

1.3

-

3.0

Shader Model

6.7

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