Intel Arc A750 vs NVIDIA GeForce GTX 660

VS

We compared two Desktop platform GPUs: 8GB VRAM Arc A750 and 2GB VRAM GeForce GTX 660 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A750 's Advantages

Released 10 years and 1 months late

Boost Clock has increased by 133% (2400MHz vs 1032MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 144.2GB/s)

2624 additional rendering cores

NVIDIA GeForce GTX 660 's Advantages

Lower TDP (140W vs 225W)

Score

Benchmark

FP32 (float)

Arc A750 +768%

17.2 TFLOPS

GeForce GTX 660

1.981 TFLOPS

3DMark Time Spy

Arc A750 +853%

12459

GeForce GTX 660

1307

Blender

Arc A750 +1674%

2200

GeForce GTX 660

124

Arc A750

VS

GeForce GTX 660

Graphics Card

Oct 2022

Release Date

Sep 2012

Alchemist

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2050 MHz

Base Clock

980 MHz

2400 MHz

Boost Clock

1032 MHz

2000 MHz

Memory Clock

1502 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

192bit

512.0GB/s

Bandwidth

144.2GB/s

Render Config

-

SM Count

-

Compute Units

-

3584

Shading Units

960

224

TMUs

80

112

ROPs

24

448

Tensor Cores

-

28

RT Cores

-

L1 Cache

16 KB (per SMX)

16 MB

L2 Cache

384 KB

Theoretical Performance

268.8 GPixel/s

Pixel Rate

20.64 GPixel/s

537.6 GTexel/s

Texture Rate

82.56 GTexel/s

34.41 TFLOPS

FP16 (half)

-

17.20 TFLOPS

FP32 (float)

1.981 TFLOPS

-

FP64 (double)

82.56 GFLOPS

Graphics Processor

DG2-512

GPU Name

GK106

ACM-G10

GPU Variant

GK106-400-A1

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

Board Design

225W

TDP

140W

550 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

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

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

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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