NVIDIA A2 vs NVIDIA A30 PCIe

VS

NVIDIA A2

NVIDIA A30 PCIe

We compared two Desktop platform GPUs: 16GB VRAM A2 and 24GB VRAM A30 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A2 's Advantages

Released 7 months late

Boost Clock has increased by 23% (1770MHz vs 1440MHz)

Lower TDP (60W vs 165W)

NVIDIA A30 PCIe 's Advantages

More VRAM (24GB vs 16GB)

Larger VRAM bandwidth (933.1GB/s vs 200.1GB/s)

2304 additional rendering cores

Score

Benchmark

FP32 (float)

A2

4.531 TFLOPS

A30 PCIe +127%

10.32 TFLOPS

Blender

A2

902

A30 PCIe +125%

2036

A2

VS

A30 PCIe

Graphics Card

Nov 2021

Release Date

Apr 2021

Quadro

Generation

Tesla Ampere

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1440 MHz

Base Clock

930 MHz

1770 MHz

Boost Clock

1440 MHz

1563 MHz

Memory Clock

1215 MHz

Memory

16GB

Memory Size

24GB

GDDR6

Memory Type

HBM2e

128bit

Memory Bus

3072bit

200.1GB/s

Bandwidth

933.1GB/s

Render Config

-

10

SM Count

56

1280

Shading Units

3584

40

TMUs

224

32

ROPs

96

40

Tensor Cores

224

10

RT Cores

-

128 KB (per SM)

L1 Cache

192 KB (per SM)

2 MB

L2 Cache

24 MB

-

Theoretical Performance

56.64 GPixel/s

Pixel Rate

138.2 GPixel/s

70.80 GTexel/s

Texture Rate

322.6 GTexel/s

4.531 TFLOPS

FP16 (half)

10.32 TFLOPS

4.531 TFLOPS

FP32 (float)

10.32 TFLOPS

70.80 GFLOPS

FP64 (double)

5.161 TFLOPS

Board Design

60W

TDP

165W

250 W

Suggested PSU

450 W

No outputs

Outputs

No outputs

None

Power Connectors

8-pin EPS

Graphics Processor

GA107

GPU Name

GA100

-

Ampere

Architecture

Ampere

Samsung

Foundry

TSMC

8 nm

Process Size

7 nm

Unknown

Transistors

54.2 billion

Unknown

Die Size

826 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

N/A

4.6

OpenGL

N/A

3.0

OpenCL

3.0

1.3

Vulkan

N/A

8.6

CUDA

8.0

6.6

Shader Model

N/A

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