AMD Radeon RX 580 2048SP vs NVIDIA GeForce RTX 2080 Ti

VS

AMD Radeon RX 580 2048SP NVIDIA GeForce RTX 2080 Ti

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 580 2048SP and 11GB VRAM GeForce RTX 2080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 2048SP 's Advantages

Lower TDP (150W vs 250W)

NVIDIA GeForce RTX 2080 Ti 's Advantages

Boost Clock has increased by 20% (1545MHz vs 1284MHz)

More VRAM (11GB vs 4GB)

Larger VRAM bandwidth (616.0GB/s vs 224.0GB/s)

2304 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 580 2048SP

5.259 TFLOPS

GeForce RTX 2080 Ti +155%

13.45 TFLOPS

3DMark Time Spy

Radeon RX 580 2048SP

3775

GeForce RTX 2080 Ti +286%

14593

Radeon RX 580 2048SP

VS

GeForce RTX 2080 Ti

Graphics Card

Oct 2018

Release Date

Sep 2018

Polaris

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1168 MHz

Base Clock

1350 MHz

1284 MHz

Boost Clock

1545 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

11GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

352bit

224.0GB/s

Bandwidth

616.0GB/s

Render Config

-

SM Count

68

32

Compute Units

-

2048

Shading Units

4352

128

TMUs

272

32

ROPs

88

-

Tensor Cores

544

-

RT Cores

68

16 KB (per CU)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

0 MB

Theoretical Performance

41.09 GPixel/s

Pixel Rate

136.0 GPixel/s

164.4 GTexel/s

Texture Rate

420.2 GTexel/s

5.259 TFLOPS

FP16 (half)

26.90 TFLOPS

5.259 TFLOPS

FP32 (float)

13.45 TFLOPS

328.7 GFLOPS

FP64 (double)

420.2 GFLOPS

Graphics Processor

Polaris 20

GPU Name

TU102

Polaris 20 XL (215-0910052)

GPU Variant

TU102-300A-K1-A1

GCN 4.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

5.7 billion

Transistors

18.6 billion

232 mm²

Die Size

754 mm²

Board Design

150W

TDP

250W

450 W

Suggested PSU

600 W

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

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

1x 8-pin

Power Connectors

2x 8-pin

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

7.5

6.4

Shader Model

6.6

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