NVIDIA GeForce RTX 4080 SUPER vs NVIDIA A30 PCIe

VS

NVIDIA GeForce RTX 4080 SUPER

NVIDIA A30 PCIe

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

Main Differences

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

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)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 SUPER +406%

52.22 TFLOPS

A30 PCIe

10.32 TFLOPS

Blender

GeForce RTX 4080 SUPER +353%

9232

A30 PCIe

2036

GeForce RTX 4080 SUPER

VS

A30 PCIe

Graphics Card

Jan 2024

Release Date

Apr 2021

GeForce 40

Generation

Tesla Ampere

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2295 MHz

Base Clock

930 MHz

2550 MHz

Boost Clock

1440 MHz

1438 MHz

Memory Clock

1215 MHz

Memory

16GB

Memory Size

24GB

GDDR6X

Memory Type

HBM2e

256bit

Memory Bus

3072bit

736.3GB/s

Bandwidth

933.1GB/s

Render Config

-

80

SM Count

56

10240

Shading Units

3584

320

TMUs

224

112

ROPs

96

320

Tensor Cores

224

80

RT Cores

-

128 KB (per SM)

L1 Cache

192 KB (per SM)

64 MB

L2 Cache

24 MB

-

Theoretical Performance

285.6 GPixel/s

Pixel Rate

138.2 GPixel/s

816.0 GTexel/s

Texture Rate

322.6 GTexel/s

52.22 TFLOPS

FP16 (half)

10.32 TFLOPS

52.22 TFLOPS

FP32 (float)

10.32 TFLOPS

816.0 GFLOPS

FP64 (double)

5.161 TFLOPS

Board Design

320W

TDP

165W

700 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

8-pin EPS

Graphics Processor

AD103

GPU Name

GA100

AD103-400-A1

GPU Variant

-

Ada Lovelace

Architecture

Ampere

TSMC

Foundry

TSMC

5 nm

Process Size

7 nm

45.9 billion

Transistors

54.2 billion

379 mm²

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

8.9

CUDA

8.0

6.7

Shader Model

N/A

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