Intel Arc Pro A40 vs NVIDIA GeForce GTS 450

VS

Intel Arc Pro A40

NVIDIA GeForce GTS 450

We compared two Desktop platform GPUs: 6GB VRAM Arc Pro A40 and 1024MB VRAM GeForce GTS 450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A40 's Advantages

Released 11 years and 11 months late

Boost Clock1700MHz

More VRAM (6GB vs 1024GB)

Larger VRAM bandwidth (192.0GB/s vs 57.73GB/s)

832 additional rendering cores

Lower TDP (50W vs 106W)

Score

Benchmark

FP32 (float)

Arc Pro A40 +479%

3.482 TFLOPS

GeForce GTS 450

0.601 TFLOPS

Arc Pro A40

VS

GeForce GTS 450

Graphics Card

Aug 2022

Release Date

Sep 2010

Alchemist

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1500 MHz

Base Clock

-

1700 MHz

Boost Clock

-

2000 MHz

Memory Clock

902 MHz

Memory

6GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

128bit

192.0GB/s

Bandwidth

57.73GB/s

Render Config

-

SM Count

4

1024

Shading Units

192

64

TMUs

32

ROPs

16

-

8

RT Cores

-

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

54.40 GPixel/s

Pixel Rate

6.264 GPixel/s

108.8 GTexel/s

Texture Rate

25.06 GTexel/s

6.963 TFLOPS

FP16 (half)

-

3.482 TFLOPS

FP32 (float)

601.3 GFLOPS

870.4 GFLOPS

FP64 (double)

50.11 GFLOPS

Board Design

50W

TDP

106W

250 W

Suggested PSU

300 W

4x mini-DisplayPort 2.0

Outputs

2x DVI 1x mini-HDMI 1.3a

None

Power Connectors

1x 6-pin

Graphics Processor

DG2-128

GPU Name

GF106

ACM-G11

GPU Variant

GF106-250-KA-A1

Generation 12.7

Architecture

Fermi

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

7.2 billion

Transistors

1.17 billion

157 mm²

Die Size

238 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

2.1

6.6

Shader Model

5.1

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