NVIDIA RTX A1000 vs ATI Radeon X550 XT

VS

NVIDIA RTX A1000

ATI Radeon X550 XT

We compared two Desktop platform GPUs: 8GB VRAM RTX A1000 and 128MB VRAM Radeon X550 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 's Advantages

Released 17 years and 3 months late

Boost Clock1462MHz

More VRAM (8GB vs 128GB)

Larger VRAM bandwidth (192.0GB/s vs 9.600GB/s)

2304 additional rendering cores

Score

RTX A1000

VS

Radeon X550 XT

Graphics Card

Apr 2024

Release Date

Jan 2007

Quadro Ampere

Generation

Radeon R300

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 1.0 x16

Clock Speeds

727 MHz

Base Clock

-

1462 MHz

Boost Clock

-

1500 MHz

Memory Clock

300 MHz

Memory

8GB

Memory Size

128MB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

128bit

192.0GB/s

Bandwidth

9.600GB/s

Render Config

-

18

SM Count

-

2304

Shading Units

-

72

TMUs

4

32

ROPs

4

72

Tensor Cores

-

18

RT Cores

-

128 KB (per SM)

L1 Cache

-

2 MB

L2 Cache

-

Theoretical Performance

46.78 GPixel/s

Pixel Rate

1.600 GPixel/s

105.3 GTexel/s

Texture Rate

1.600 GTexel/s

6.737 TFLOPS

FP16 (half)

-

6.737 TFLOPS

FP32 (float)

-

105.3 GFLOPS

FP64 (double)

-

Board Design

50W

TDP

Unknown

250 W

Suggested PSU

200 W

4x mini-DisplayPort 1.4a

Outputs

1x DVI 1x VGA 1x S-Video

None

Power Connectors

None

Graphics Processor

GA107

GPU Name

RV410

-

Ampere

Architecture

R400

Samsung

Foundry

TSMC

8 nm

Process Size

110 nm

8.7 billion

Transistors

0.12 billion

200 mm²

Die Size

156 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0b (9_2)

4.6

OpenGL

2.0

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.6

CUDA

-

6.7

Shader Model

-

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