Intel Arc A770 vs NVIDIA GeForce GTS 450 OEM

VS

Intel Arc A770

NVIDIA GeForce GTS 450 OEM

We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 512MB VRAM GeForce GTS 450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770 's Advantages

Released 12 years and 1 months late

Boost Clock2400MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (512.0GB/s vs 57.73GB/s)

3952 additional rendering cores

NVIDIA GeForce GTS 450 OEM 's Advantages

Lower TDP (106W vs 225W)

Score

Benchmark

FP32 (float)

Arc A770 +4259%

19.66 TFLOPS

GeForce GTS 450 OEM

0.451 TFLOPS

Arc A770

VS

GeForce GTS 450 OEM

Graphics Card

Oct 2022

Release Date

Sep 2010

Alchemist(Arc 7)

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2100 MHz

Base Clock

-

2400 MHz

Boost Clock

-

2000 MHz

Memory Clock

902 MHz

Memory

16GB

Memory Size

512MB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

57.73GB/s

Render Config

-

SM Count

3

4096

Shading Units

144

256

TMUs

24

128

ROPs

16

512

Tensor Cores

-

32

RT Cores

-

L1 Cache

64 KB (per SM)

16 MB

L2 Cache

256 KB

-

Theoretical Performance

307.2 GPixel/s

Pixel Rate

4.698 GPixel/s

614.4 GTexel/s

Texture Rate

18.79 GTexel/s

39.32 TFLOPS

FP16 (half)

-

19.66 TFLOPS

FP32 (float)

451.0 GFLOPS

2.458 TFLOPS

FP64 (double)

37.58 GFLOPS

Board Design

225W

TDP

106W

550 W

Suggested PSU

300 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

1x DVI 1x DisplayPort 1x VGA

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

DG2-512

GPU Name

GF106

ACM-G10

GPU Variant

-

Generation 12.7

Architecture

Fermi

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

21.7 billion

Transistors

1.17 billion

406 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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