Intel Arc A770 vs NVIDIA GeForce GTX 275 PhysX Edition

VS

Intel Arc A770

NVIDIA GeForce GTX 275 PhysX Edition

We compared two Desktop platform GPUs: 16GB VRAM Arc A770 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 A770 's Advantages

Released 12 years and 8 months late

Boost Clock2400MHz

More VRAM (16GB vs 896GB)

Larger VRAM bandwidth (512.0GB/s vs 127.0GB/s)

3856 additional rendering cores

NVIDIA GeForce GTX 275 PhysX Edition 's Advantages

Lower TDP (219W vs 225W)

Score

Benchmark

FP32 (float)

Arc A770 +3060%

19.66 TFLOPS

GeForce GTX 275 PhysX Edition

0.622 TFLOPS

Arc A770

VS

GeForce GTX 275 PhysX Edition

Graphics Card

Oct 2022

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

2100 MHz

Base Clock

-

2400 MHz

Boost Clock

-

2000 MHz

Memory Clock

1134 MHz

Memory

16GB

Memory Size

896MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

448bit

512.0GB/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

307.2 GPixel/s

Pixel Rate

17.72 GPixel/s

614.4 GTexel/s

Texture Rate

50.64 GTexel/s

39.32 TFLOPS

FP16 (half)

-

19.66 TFLOPS

FP32 (float)

622.1 GFLOPS

2.458 TFLOPS

FP64 (double)

77.76 GFLOPS

Board Design

225W

TDP

219W

550 W

Suggested PSU

550 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

2x DVI

1x 6-pin + 1x 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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