NVIDIA GeForce GTX 780 6 GB vs Intel Arc B580

VS

NVIDIA GeForce GTX 780 6 GB

Intel Arc B580

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 780 6 GB and 12GB VRAM Arc B580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc B580 's Advantages

Released 11 years and 3 months late

Boost Clock has increased by 196% (2670MHz vs 902MHz)

More VRAM (12GB vs 6GB)

Larger VRAM bandwidth (456.0GB/s vs 288.4GB/s)

256 additional rendering cores

Lower TDP (190W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 780 6 GB

4.156 TFLOPS

Arc B580 +228%

13.67 TFLOPS

GeForce GTX 780 6 GB

VS

Arc B580

Graphics Card

Sep 2013

Release Date

Dec 2024

GeForce 700

Generation

Battlemage(Arc 5)

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

863 MHz

Base Clock

2670 MHz

902 MHz

Boost Clock

2670 MHz

1502 MHz

Memory Clock

2375 MHz

Memory

6GB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

192bit

288.4GB/s

Bandwidth

456.0GB/s

Render Config

-

2304

Shading Units

2560

192

TMUs

160

48

ROPs

80

-

Tensor Cores

160

-

RT Cores

20

16 KB (per SMX)

L1 Cache

256 KB (per EU)

1536 KB

L2 Cache

18 MB

-

Theoretical Performance

43.30 GPixel/s

Pixel Rate

213.6 GPixel/s

173.2 GTexel/s

Texture Rate

427.2 GTexel/s

-

FP16 (half)

27.34 TFLOPS

4.156 TFLOPS

FP32 (float)

13.67 TFLOPS

173.2 GFLOPS

FP64 (double)

1.709 TFLOPS

Board Design

250W

TDP

190W

600 W

Suggested PSU

450 W

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

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

GK110B

GPU Name

BMG-G21

GK110-301-B1

GPU Variant

SRPMF

Kepler

Architecture

Xe2

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

7.08 billion

Transistors

19.6 billion

561 mm²

Die Size

272 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.4

3.5

CUDA

-

5.1

Shader Model

6.6

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