ATI Radeon X1950 XTX Uber Edition vs NVIDIA GeForce RTX 3090

VS

ATI Radeon X1950 XTX Uber Edition NVIDIA GeForce RTX 3090

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 XTX Uber Edition and 24GB VRAM GeForce RTX 3090 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 350W)

NVIDIA GeForce RTX 3090 's Advantages

Released 13 years and 8 months late

Boost Clock1695MHz

Larger VRAM bandwidth (936.2GB/s vs 67.20GB/s)

10496 additional rendering cores

Score

Radeon X1950 XTX Uber Edition

VS

GeForce RTX 3090

Graphics Card

Jan 2007

Release Date

Sep 2020

Radeon R500 PCIe

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1395 MHz

-

Boost Clock

1695 MHz

1050 MHz

Memory Clock

1219 MHz

Memory

512MB

Memory Size

24GB

GDDR4

Memory Type

GDDR6X

256bit

Memory Bus

384bit

67.20GB/s

Bandwidth

936.2GB/s

Render Config

-

SM Count

82

-

Compute Units

-

Shading Units

10496

16

TMUs

328

16

ROPs

112

-

Tensor Cores

328

-

RT Cores

82

-

L1 Cache

128 KB (per SM)

-

L2 Cache

6 MB

Theoretical Performance

10.72 GPixel/s

Pixel Rate

189.8 GPixel/s

10.72 GTexel/s

Texture Rate

556.0 GTexel/s

-

FP16 (half)

35.58 TFLOPS

-

FP32 (float)

35.58 TFLOPS

-

FP64 (double)

556.0 GFLOPS

Graphics Processor

R580+

GPU Name

GA102

R580+ XT (215BAABKA31FG)

GPU Variant

GA102-300-A1

R500

Architecture

Ampere

TSMC

Foundry

Samsung

90 nm

Process Size

8 nm

0.384 billion

Transistors

28.3 billion

352 mm²

Die Size

628 mm²

Board Design

125W

TDP

350W

300 W

Suggested PSU

750 W

1x DVI 1x VHDCI

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 12-pin

Graphics Features

9.0c (9_3)

DirectX

12 Ultimate (12_2)

2.1 (full) 3.0 (partial)

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.6

3.0

Shader Model

6.6

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