AMD Radeon RX 580G vs NVIDIA RTX A1000

VS

AMD Radeon RX 580G

NVIDIA RTX A1000

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580G and 8GB VRAM RTX A1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580G 's Advantages

Larger VRAM bandwidth (256.0GB/s vs 192.0GB/s)

NVIDIA RTX A1000 's Advantages

Released 5 years and 6 months late

Boost Clock has increased by 10% (1462MHz vs 1330MHz)

Lower TDP (50W vs 185W)

Score

Benchmark

FP32 (float)

Radeon RX 580G

6.129 TFLOPS

RTX A1000 +9%

6.737 TFLOPS

Radeon RX 580G

VS

RTX A1000

Graphics Card

Oct 2018

Release Date

Apr 2024

Polaris

Generation

Quadro Ampere

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1257 MHz

Base Clock

727 MHz

1330 MHz

Boost Clock

1462 MHz

2000 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

128bit

256.0GB/s

Bandwidth

192.0GB/s

Render Config

36

Compute Units

-

SM Count

18

2304

Shading Units

2304

144

TMUs

72

32

ROPs

32

-

Tensor Cores

72

-

RT Cores

18

16 KB (per CU)

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

2 MB

-

Theoretical Performance

42.56 GPixel/s

Pixel Rate

46.78 GPixel/s

191.5 GTexel/s

Texture Rate

105.3 GTexel/s

6.129 TFLOPS

FP16 (half)

6.737 TFLOPS

6.129 TFLOPS

FP32 (float)

6.737 TFLOPS

383.0 GFLOPS

FP64 (double)

105.3 GFLOPS

Board Design

185W

TDP

50W

450 W

Suggested PSU

250 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

4x mini-DisplayPort 1.4a

1x 8-pin

Power Connectors

None

Graphics Processor

Polaris 20

GPU Name

GA107

Polaris 20 XTX (215-0910038)

GPU Variant

-

GCN 4.0

Architecture

Ampere

GlobalFoundries

Foundry

Samsung

14 nm

Process Size

8 nm

5.7 billion

Transistors

8.7 billion

232 mm²

Die Size

200 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.6

6.4

Shader Model

6.7

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