NVIDIA GeForce GTS 450 OEM vs NVIDIA A2

VS

NVIDIA GeForce GTS 450 OEM

NVIDIA A2

We compared two Desktop platform GPUs: 512MB VRAM GeForce GTS 450 OEM and 16GB VRAM A2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A2 's Advantages

Released 11 years and 2 months late

Boost Clock1770MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (200.1GB/s vs 57.73GB/s)

1136 additional rendering cores

Lower TDP (60W vs 106W)

Score

Benchmark

FP32 (float)

GeForce GTS 450 OEM

0.451 TFLOPS

A2 +904%

4.531 TFLOPS

GeForce GTS 450 OEM

VS

A2

Graphics Card

Sep 2010

Release Date

Nov 2021

GeForce 400

Generation

Quadro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1440 MHz

-

Boost Clock

1770 MHz

902 MHz

Memory Clock

1563 MHz

Memory

512MB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

57.73GB/s

Bandwidth

200.1GB/s

Render Config

-

3

SM Count

10

144

Shading Units

1280

24

TMUs

40

16

ROPs

32

-

Tensor Cores

40

-

RT Cores

10

64 KB (per SM)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

2 MB

-

Theoretical Performance

4.698 GPixel/s

Pixel Rate

56.64 GPixel/s

18.79 GTexel/s

Texture Rate

70.80 GTexel/s

-

FP16 (half)

4.531 TFLOPS

451.0 GFLOPS

FP32 (float)

4.531 TFLOPS

37.58 GFLOPS

FP64 (double)

70.80 GFLOPS

Board Design

106W

TDP

60W

300 W

Suggested PSU

250 W

1x DVI 1x DisplayPort 1x VGA

Outputs

No outputs

1x 6-pin

Power Connectors

None

Graphics Processor

GF106

GPU Name

GA107

-

Fermi

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

1.17 billion

Transistors

Unknown

238 mm²

Die Size

Unknown

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

8.6

5.1

Shader Model

6.6

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