NVIDIA GeForce RTX 2080 Ti 12 GB vs NVIDIA A2

VS

NVIDIA GeForce RTX 2080 Ti 12 GB NVIDIA A2

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 2080 Ti 12 GB 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 12 GB 's Advantages

Released 11 months late

Larger VRAM bandwidth (768.0GB/s vs 200.1GB/s)

3328 additional rendering cores

NVIDIA A2 's Advantages

Boost Clock has increased by 7% (1770MHz vs 1650MHz)

More VRAM (16GB vs 12GB)

Lower TDP (60W vs 250W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Ti 12 GB +235%

15.21 TFLOPS

A2

4.531 TFLOPS

GeForce RTX 2080 Ti 12 GB

VS

A2

Graphics Card

Oct 2022

Release Date

Nov 2021

GeForce 20

Generation

Quadro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1410 MHz

Base Clock

1440 MHz

1650 MHz

Boost Clock

1770 MHz

2000 MHz

Memory Clock

1563 MHz

Memory

12GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

384bit

Memory Bus

128bit

768.0GB/s

Bandwidth

200.1GB/s

Render Config

72

SM Count

10

-

Compute Units

-

4608

Shading Units

1280

288

TMUs

40

96

ROPs

32

576

Tensor Cores

40

72

RT Cores

10

64 KB (per SM)

L1 Cache

128 KB (per SM)

6 MB

L2 Cache

2 MB

Theoretical Performance

158.4 GPixel/s

Pixel Rate

56.64 GPixel/s

475.2 GTexel/s

Texture Rate

70.80 GTexel/s

30.41 TFLOPS

FP16 (half)

4.531 TFLOPS

15.21 TFLOPS

FP32 (float)

4.531 TFLOPS

475.2 GFLOPS

FP64 (double)

70.80 GFLOPS

Graphics Processor

TU102

GPU Name

GA107

TU102-350-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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