NVIDIA GeForce GTX 660 vs Intel Arc Pro A50

VS

NVIDIA GeForce GTX 660 Intel Arc Pro A50

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 and 6GB VRAM Arc Pro A50 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A50 's Advantages

Released 9 years and 11 months late

Boost Clock has increased by 128% (2350MHz vs 1032MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (192.0GB/s vs 144.2GB/s)

64 additional rendering cores

Lower TDP (75W vs 140W)

Score

Benchmark

FP32 (float)

GeForce GTX 660

1.981 TFLOPS

Arc Pro A50 +142%

4.813 TFLOPS

GeForce GTX 660

VS

Arc Pro A50

Graphics Card

Sep 2012

Release Date

Aug 2022

GeForce 600

Generation

Alchemist

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

980 MHz

Base Clock

2000 MHz

1032 MHz

Boost Clock

2350 MHz

1502 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

192bit

Memory Bus

96bit

144.2GB/s

Bandwidth

192.0GB/s

Render Config

-

SM Count

-

Compute Units

-

960

Shading Units

1024

80

TMUs

64

24

ROPs

32

-

Tensor Cores

-

RT Cores

8

16 KB (per SMX)

L1 Cache

-

384 KB

L2 Cache

4 MB

Theoretical Performance

20.64 GPixel/s

Pixel Rate

75.20 GPixel/s

82.56 GTexel/s

Texture Rate

150.4 GTexel/s

-

FP16 (half)

9.626 TFLOPS

1.981 TFLOPS

FP32 (float)

4.813 TFLOPS

82.56 GFLOPS

FP64 (double)

1203 GFLOPS

Graphics Processor

GK106

GPU Name

DG2-128

GK106-400-A1

GPU Variant

ACM-G11

Kepler

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

2.54 billion

Transistors

7.2 billion

221 mm²

Die Size

157 mm²

Board Design

140W

TDP

75W

300 W

Suggested PSU

250 W

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

Outputs

4x mini-DisplayPort 2.0

1x 6-pin

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

-

5.1

Shader Model

6.6

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