Intel Arc A780 vs NVIDIA GeForce GTX 275 PhysX Edition

VS

Intel Arc A780

NVIDIA GeForce GTX 275 PhysX Edition

We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 896MB VRAM GeForce GTX 275 PhysX Edition 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 896GB)

Larger VRAM bandwidth (559.6GB/s vs 127.0GB/s)

3856 additional rendering cores

Lower TDP (200W vs 219W)

Score

Benchmark

FP32 (float)

Arc A780 +2797%

18.02 TFLOPS

GeForce GTX 275 PhysX Edition

0.622 TFLOPS

Arc A780

VS

GeForce GTX 275 PhysX Edition

Graphics Card

Unknown

Release Date

Feb 2010

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

1134 MHz

Memory

16GB

Memory Size

896MB

GDDR6X

Memory Type

GDDR3

256bit

Memory Bus

448bit

559.6GB/s

Bandwidth

127.0GB/s

Render Config

-

SM Count

30

4096

Shading Units

240

256

TMUs

80

128

ROPs

28

512

Tensor Cores

-

32

RT Cores

-

16 MB

L2 Cache

224 KB

-

Theoretical Performance

281.6 GPixel/s

Pixel Rate

17.72 GPixel/s

563.2 GTexel/s

Texture Rate

50.64 GTexel/s

36.04 TFLOPS

FP16 (half)

-

18.02 TFLOPS

FP32 (float)

622.1 GFLOPS

2.253 TFLOPS

FP64 (double)

77.76 GFLOPS

Board Design

200W

TDP

219W

550 W

Suggested PSU

550 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

2x DVI

2x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

DG2-512

GPU Name

G92B

ACM-G10

GPU Variant

G92-421-B1

Generation 12.7

Architecture

Tesla

TSMC

Foundry

TSMC

6 nm

Process Size

55 nm

21.7 billion

Transistors

0.754 billion

406 mm²

Die Size

260 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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