Intel Arc A780 vs NVIDIA GeForce GTX 650 Ti OEM

VS

Intel Arc A780

NVIDIA GeForce GTX 650 Ti OEM

We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 2GB VRAM GeForce GTX 650 Ti OEM 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 2GB)

Larger VRAM bandwidth (559.6GB/s vs 86.40GB/s)

3328 additional rendering cores

NVIDIA GeForce GTX 650 Ti OEM 's Advantages

Lower TDP (110W vs 200W)

Score

Benchmark

FP32 (float)

Arc A780 +1164%

18.02 TFLOPS

GeForce GTX 650 Ti OEM

1.425 TFLOPS

Arc A780

VS

GeForce GTX 650 Ti OEM

Graphics Card

Unknown

Release Date

Mar 2013

Alchemist(Arc 7)

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2200 MHz

Base Clock

-

2200 MHz

Boost Clock

-

1093 MHz

Memory Clock

1350 MHz

Memory

16GB

Memory Size

2GB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

128bit

559.6GB/s

Bandwidth

86.40GB/s

Render Config

-

4096

Shading Units

768

256

TMUs

64

128

ROPs

16

512

Tensor Cores

-

32

RT Cores

-

L1 Cache

16 KB (per SMX)

16 MB

L2 Cache

256 KB

-

Theoretical Performance

281.6 GPixel/s

Pixel Rate

14.85 GPixel/s

563.2 GTexel/s

Texture Rate

59.39 GTexel/s

36.04 TFLOPS

FP16 (half)

-

18.02 TFLOPS

FP32 (float)

1425 GFLOPS

2.253 TFLOPS

FP64 (double)

59.39 GFLOPS

Board Design

200W

TDP

110W

550 W

Suggested PSU

300 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

2x DVI 1x mini-HDMI 1.4a

2x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

DG2-512

GPU Name

GK106

ACM-G10

GPU Variant

-

Generation 12.7

Architecture

Kepler

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

21.7 billion

Transistors

2.54 billion

406 mm²

Die Size

221 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.0

6.6

Shader Model

5.1

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