NVIDIA GeForce RTX 2080 Ti vs NVIDIA A2

VS

NVIDIA GeForce RTX 2080 Ti NVIDIA A2

We compared two Desktop platform GPUs: 11GB VRAM GeForce RTX 2080 Ti and 16GB VRAM A2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Ti 's Advantages

Larger VRAM bandwidth (616.0GB/s vs 200.1GB/s)

3072 additional rendering cores

NVIDIA A2 's Advantages

Released 3 years and 2 months late

Boost Clock has increased by 15% (1770MHz vs 1545MHz)

More VRAM (16GB vs 11GB)

Lower TDP (60W vs 250W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Ti +196%

13.45 TFLOPS

A2

4.531 TFLOPS

GeForce RTX 2080 Ti

VS

A2

Graphics Card

Sep 2018

Release Date

Nov 2021

GeForce 20

Generation

Quadro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1350 MHz

Base Clock

1440 MHz

1545 MHz

Boost Clock

1770 MHz

1750 MHz

Memory Clock

1563 MHz

Memory

11GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

352bit

Memory Bus

128bit

616.0GB/s

Bandwidth

200.1GB/s

Render Config

68

SM Count

10

-

Compute Units

-

4352

Shading Units

1280

272

TMUs

40

88

ROPs

32

544

Tensor Cores

40

68

RT Cores

10

64 KB (per SM)

L1 Cache

128 KB (per SM)

0 MB

L2 Cache

2 MB

Theoretical Performance

136.0 GPixel/s

Pixel Rate

56.64 GPixel/s

420.2 GTexel/s

Texture Rate

70.80 GTexel/s

26.90 TFLOPS

FP16 (half)

4.531 TFLOPS

13.45 TFLOPS

FP32 (float)

4.531 TFLOPS

420.2 GFLOPS

FP64 (double)

70.80 GFLOPS

Graphics Processor

TU102

GPU Name

GA107

TU102-300A-K1-A1

GPU Variant

-

Turing

Architecture

Ampere

TSMC

Foundry

Samsung

12 nm

Process Size

8 nm

18.6 billion

Transistors

Unknown

754 mm²

Die Size

Unknown

Board Design

250W

TDP

60W

600 W

Suggested PSU

250 W

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

Outputs

No outputs

2x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

8.6

6.6

Shader Model

6.6

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