NVIDIA RTX A1000 vs AMD Radeon RX 580 2048SP

VS

NVIDIA RTX A1000

AMD Radeon RX 580 2048SP

We compared two Desktop platform GPUs: 8GB VRAM RTX A1000 and 4GB VRAM Radeon RX 580 2048SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 's Advantages

Released 5 years and 6 months late

Boost Clock has increased by 14% (1462MHz vs 1284MHz)

More VRAM (8GB vs 4GB)

256 additional rendering cores

Lower TDP (50W vs 150W)

AMD Radeon RX 580 2048SP 's Advantages

Larger VRAM bandwidth (224.0GB/s vs 192.0GB/s)

Score

Benchmark

FP32 (float)

RTX A1000 +28%

6.737 TFLOPS

Radeon RX 580 2048SP

5.259 TFLOPS

RTX A1000

VS

Radeon RX 580 2048SP

Graphics Card

Apr 2024

Release Date

Oct 2018

Quadro Ampere

Generation

Polaris

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

727 MHz

Base Clock

1168 MHz

1462 MHz

Boost Clock

1284 MHz

1500 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

256bit

192.0GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

32

18

SM Count

-

2304

Shading Units

2048

72

TMUs

128

32

ROPs

32

72

Tensor Cores

-

18

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

2 MB

-

Theoretical Performance

46.78 GPixel/s

Pixel Rate

41.09 GPixel/s

105.3 GTexel/s

Texture Rate

164.4 GTexel/s

6.737 TFLOPS

FP16 (half)

5.259 TFLOPS

6.737 TFLOPS

FP32 (float)

5.259 TFLOPS

105.3 GFLOPS

FP64 (double)

328.7 GFLOPS

Board Design

50W

TDP

150W

250 W

Suggested PSU

450 W

4x mini-DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a

None

Power Connectors

1x 8-pin

Graphics Processor

GA107

GPU Name

Polaris 20

-

GPU Variant

Polaris 20 XL (215-0910052)

Ampere

Architecture

GCN 4.0

Samsung

Foundry

GlobalFoundries

8 nm

Process Size

14 nm

8.7 billion

Transistors

5.7 billion

200 mm²

Die Size

232 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

8.6

CUDA

-

6.7

Shader Model

6.4

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