GeForce GTS 450 vs Arc A780

VS

NVIDIA GeForce GTS 450

Intel Arc A780

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 16GB VRAM Arc A780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

GeForce GTS 450 Advantages

Lower TDP (106W vs 200W)

Arc A780 Advantages

Boost Clock2200MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (559.6GB/s vs 57.73GB/s)

3904 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTS 450

601

Arc A780 +2898%

18020

GeForce GTS 450

VS

Arc A780

Graphics Card

Sep 2010

Release Date

Unknown

GeForce 400

Generation

Alchemist(Arc 7)

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2200 MHz

-

Boost Clock

2200 MHz

902 MHz

Memory Clock

1093 MHz

Memory

1024MB

Memory Size

16GB

GDDR5

Memory Type

GDDR6X

128bit

Memory Bus

256bit

57.73GB/s

Bandwidth

559.6GB/s

Render Config

4

SM Count

-

192

Shading Units

4096

32

TMUs

256

16

ROPs

128

-

Tensor Cores

512

-

RT Cores

32

64 KB (per SM)

L1 Cache

-

256 KB

L2 Cache

16 MB

Theoretical Performance

6.264 GPixel/s

Pixel Rate

281.6 GPixel/s

25.06 GTexel/s

Texture Rate

563.2 GTexel/s

-

FP16 (half)

36.04 TFLOPS

601.3 GFLOPS

FP32 (float)

18.02 TFLOPS

50.11 GFLOPS

FP64 (double)

2.253 TFLOPS

Board Design

106W

TDP

200W

300 W

Suggested PSU

550 W

2x DVI
1x mini-HDMI 1.3a

Outputs

1x HDMI 2.13x DisplayPort 2.0

1x 6-pin

Power Connectors

2x 8-pin

Graphics Processor

GF106

GPU Name

DG2-512

GF106-250-KA-A1

GPU Variant

ACM-G10

Fermi

Architecture

Generation 12.7

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

1.17 billion

Transistors

21.7 billion

238 mm²

Die Size

406 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

-

5.1

Shader Model

6.6

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