NVIDIA A30 PCIe vs NVIDIA GeForce RTX 4080 SUPER

VS

NVIDIA A30 PCIe NVIDIA GeForce RTX 4080 SUPER

We compared two Desktop platform GPUs: 24GB VRAM A30 PCIe and 16GB VRAM GeForce RTX 4080 SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A30 PCIe 's Advantages

More VRAM (24GB vs 16GB)

Larger VRAM bandwidth (933.1GB/s vs 736.3GB/s)

Lower TDP (165W vs 320W)

NVIDIA GeForce RTX 4080 SUPER 's Advantages

Released 2 years and 9 months late

Boost Clock has increased by 77% (2550MHz vs 1440MHz)

6656 additional rendering cores

Score

Benchmark

FP32 (float)

A30 PCIe

10.32 TFLOPS

GeForce RTX 4080 SUPER +406%

52.22 TFLOPS

Blender

A30 PCIe

2036

GeForce RTX 4080 SUPER +355%

9280

A30 PCIe

VS

GeForce RTX 4080 SUPER

Graphics Card

Apr 2021

Release Date

Jan 2024

Tesla Ampere

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

930 MHz

Base Clock

2295 MHz

1440 MHz

Boost Clock

2550 MHz

1215 MHz

Memory Clock

1438 MHz

Memory

24GB

Memory Size

16GB

HBM2e

Memory Type

GDDR6X

3072bit

Memory Bus

256bit

933.1GB/s

Bandwidth

736.3GB/s

Render Config

56

SM Count

80

-

Compute Units

-

3584

Shading Units

10240

224

TMUs

320

96

ROPs

112

224

Tensor Cores

320

-

RT Cores

80

192 KB (per SM)

L1 Cache

128 KB (per SM)

24 MB

L2 Cache

64 MB

Theoretical Performance

138.2 GPixel/s

Pixel Rate

285.6 GPixel/s

322.6 GTexel/s

Texture Rate

816.0 GTexel/s

10.32 TFLOPS

FP16 (half)

52.22 TFLOPS

10.32 TFLOPS

FP32 (float)

52.22 TFLOPS

5.161 TFLOPS

FP64 (double)

816.0 GFLOPS

Graphics Processor

GA100

GPU Name

AD103

-

GPU Variant

AD103-400-A1

Ampere

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

7 nm

Process Size

5 nm

54.2 billion

Transistors

45.9 billion

826 mm²

Die Size

379 mm²

Board Design

165W

TDP

320W

450 W

Suggested PSU

700 W

No outputs

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

8-pin EPS

Power Connectors

1x 16-pin

Graphics Features

N/A

DirectX

12 Ultimate (12_2)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.3

8.0

CUDA

8.9

N/A

Shader Model

6.7

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