NVIDIA A2 vs NVIDIA GeForce GTX 550 Ti

VS

We compared two Desktop platform GPUs: 16GB VRAM A2 and 1024MB VRAM GeForce GTX 550 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A2 's Advantages

Released 10 years and 8 months late

Boost Clock1770MHz

More VRAM (16GB vs 1GB)

Larger VRAM bandwidth (200.1GB/s vs 98.50GB/s)

1088 additional rendering cores

Lower TDP (60W vs 116W)

Score

Benchmark

FP32 (float)

A2 +555%

4.531 TFLOPS

GeForce GTX 550 Ti

0.691 TFLOPS

A2

VS

GeForce GTX 550 Ti

Graphics Card

Nov 2021

Release Date

Mar 2011

Quadro

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1440 MHz

Base Clock

-

1770 MHz

Boost Clock

-

1563 MHz

Memory Clock

1026 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

192bit

200.1GB/s

Bandwidth

98.50GB/s

Render Config

10

SM Count

4

-

Compute Units

-

1280

Shading Units

192

40

TMUs

32

ROPs

24

40

Tensor Cores

-

10

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

384 KB

Theoretical Performance

56.64 GPixel/s

Pixel Rate

7.200 GPixel/s

70.80 GTexel/s

Texture Rate

28.80 GTexel/s

4.531 TFLOPS

FP16 (half)

-

4.531 TFLOPS

FP32 (float)

691.2 GFLOPS

70.80 GFLOPS

FP64 (double)

57.60 GFLOPS

Graphics Processor

GA107

GPU Name

GF116

-

GPU Variant

GF116-400-A1

Ampere

Architecture

Fermi 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

Unknown

Transistors

1.17 billion

Unknown

Die Size

238 mm²

Board Design

60W

TDP

116W

250 W

Suggested PSU

300 W

No outputs

Outputs

2x DVI 1x mini-HDMI 1.3a

None

Power Connectors

1x 6-pin

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

8.6

CUDA

2.1

6.6

Shader Model

5.1

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