NVIDIA RTX A5000-8Q vs ATI Radeon X1950 XTX Uber Edition

VS

NVIDIA RTX A5000-8Q

ATI Radeon X1950 XTX Uber Edition

We compared two Desktop platform GPUs: 8GB VRAM RTX A5000 8Q and 512MB VRAM Radeon X1950 XTX Uber Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000-8Q 's Advantages

Released 14 years and 3 months late

Boost Clock1695MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (768.0GB/s vs 67.20GB/s)

8192 additional rendering cores

ATI Radeon X1950 XTX Uber Edition 's Advantages

Lower TDP (125W vs 230W)

Score

RTX A5000 8Q

VS

Radeon X1950 XTX Uber Edition

Graphics Card

Apr 2021

Release Date

Jan 2007

Quadro Ampere

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1170 MHz

Base Clock

-

1695 MHz

Boost Clock

-

2000 MHz

Memory Clock

1050 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

GDDR4

384bit

Memory Bus

256bit

768.0GB/s

Bandwidth

67.20GB/s

Render Config

-

64

SM Count

-

8192

Shading Units

-

256

TMUs

16

96

ROPs

16

256

Tensor Cores

-

64

RT Cores

-

128 KB (per SM)

L1 Cache

-

6 MB

L2 Cache

-

Theoretical Performance

162.7 GPixel/s

Pixel Rate

10.72 GPixel/s

433.9 GTexel/s

Texture Rate

10.72 GTexel/s

27.77 TFLOPS

FP16 (half)

-

27.77 TFLOPS

FP32 (float)

-

433.9 GFLOPS

FP64 (double)

-

Board Design

230W

TDP

125W

550 W

Suggested PSU

300 W

4x DisplayPort 1.4a

Outputs

1x DVI 1x VHDCI

1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

GA102

GPU Name

R580+

-

GPU Variant

R580+ XT (215BAABKA31FG)

Ampere

Architecture

R500

Samsung

Foundry

TSMC

8 nm

Process Size

90 nm

28.3 billion

Transistors

0.384 billion

628 mm²

Die Size

352 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1 (full) 3.0 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.6

CUDA

-

6.7

Shader Model

3.0

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