NVIDIA GeForce GTX 780 Rev. 2 vs AMD Radeon RX 580 2048SP

VS

NVIDIA GeForce GTX 780 Rev. 2

AMD Radeon RX 580 2048SP

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Rev. 2 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 GeForce GTX 780 Rev. 2 's Advantages

Larger VRAM bandwidth (288.4GB/s vs 224.0GB/s)

256 additional rendering cores

AMD Radeon RX 580 2048SP 's Advantages

Released 5 years and 1 months late

Boost Clock has increased by 42% (1284MHz vs 902MHz)

More VRAM (4GB vs 3GB)

Lower TDP (150W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 780 Rev. 2

4.156 TFLOPS

Radeon RX 580 2048SP +26%

5.259 TFLOPS

GeForce GTX 780 Rev. 2

VS

Radeon RX 580 2048SP

Graphics Card

Sep 2013

Release Date

Oct 2018

GeForce 700

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

863 MHz

Base Clock

1168 MHz

902 MHz

Boost Clock

1284 MHz

1502 MHz

Memory Clock

1750 MHz

Memory

3GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

256bit

288.4GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

32

-

2304

Shading Units

2048

192

TMUs

128

48

ROPs

32

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

2 MB

-

Theoretical Performance

43.30 GPixel/s

Pixel Rate

41.09 GPixel/s

173.2 GTexel/s

Texture Rate

164.4 GTexel/s

-

FP16 (half)

5.259 TFLOPS

4.156 TFLOPS

FP32 (float)

5.259 TFLOPS

173.2 GFLOPS

FP64 (double)

328.7 GFLOPS

Board Design

250W

TDP

150W

600 W

Suggested PSU

450 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

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

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

GK110B

GPU Name

Polaris 20

GK110-300-B1

GPU Variant

Polaris 20 XL (215-0910052)

Kepler

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

7.08 billion

Transistors

5.7 billion

561 mm²

Die Size

232 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.2

3.5

CUDA

-

5.1

Shader Model

6.4

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