Intel Arc A780 vs NVIDIA GeForce GTX 285

VS

Intel Arc A780

NVIDIA GeForce GTX 285

We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 1024MB VRAM GeForce GTX 285 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A780 's Advantages

Boost Clock2200MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (559.6GB/s vs 159.0GB/s)

3856 additional rendering cores

Lower TDP (200W vs 204W)

Score

Benchmark

FP32 (float)

Arc A780 +2445%

18.02 TFLOPS

GeForce GTX 285

0.708 TFLOPS

Arc A780

VS

GeForce GTX 285

Graphics Card

Unknown

Release Date

Dec 2008

Alchemist(Arc 7)

Generation

GeForce 200

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2200 MHz

Base Clock

-

2200 MHz

Boost Clock

-

1093 MHz

Memory Clock

1242 MHz

Memory

16GB

Memory Size

1024MB

GDDR6X

Memory Type

GDDR3

256bit

Memory Bus

512bit

559.6GB/s

Bandwidth

159.0GB/s

Render Config

-

SM Count

30

4096

Shading Units

240

256

TMUs

80

128

ROPs

32

512

Tensor Cores

-

32

RT Cores

-

16 MB

L2 Cache

256 KB

-

Theoretical Performance

281.6 GPixel/s

Pixel Rate

20.74 GPixel/s

563.2 GTexel/s

Texture Rate

51.84 GTexel/s

36.04 TFLOPS

FP16 (half)

-

18.02 TFLOPS

FP32 (float)

708.5 GFLOPS

2.253 TFLOPS

FP64 (double)

88.56 GFLOPS

Board Design

200W

TDP

204W

550 W

Suggested PSU

550 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

2x DVI 1x S-Video

2x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

DG2-512

GPU Name

GT200B

ACM-G10

GPU Variant

G200-350-B3

Generation 12.7

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

55 nm

21.7 billion

Transistors

1.4 billion

406 mm²

Die Size

470 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.3

6.6

Shader Model

4.0

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