NVIDIA A30 PCIe vs NVIDIA GeForce RTX 4090

VS

We compared two Desktop platform GPUs: 24GB VRAM A30 PCIe and 24GB VRAM GeForce RTX 4090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A30 PCIe 's Advantages

Lower TDP (165W vs 450W)

NVIDIA GeForce RTX 4090 's Advantages

Released 1 years and 5 months late

Boost Clock has increased by 75% (2520MHz vs 1440MHz)

Larger VRAM bandwidth (1008GB/s vs 933.1GB/s)

12800 additional rendering cores

Score

Benchmark

FP32 (float)

A30 PCIe

10.32 TFLOPS

GeForce RTX 4090 +700%

82.58 TFLOPS

Blender

A30 PCIe

2036

GeForce RTX 4090 +534%

12921

A30 PCIe

VS

GeForce RTX 4090

Graphics Card

Apr 2021

Release Date

Sep 2022

Tesla Ampere

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

930 MHz

Base Clock

2235 MHz

1440 MHz

Boost Clock

2520 MHz

1215 MHz

Memory Clock

1313 MHz

Memory

24GB

Memory Size

24GB

HBM2e

Memory Type

GDDR6X

3072bit

Memory Bus

384bit

933.1GB/s

Bandwidth

1008GB/s

Render Config

56

SM Count

128

-

Compute Units

-

3584

Shading Units

16384

224

TMUs

512

96

ROPs

176

224

Tensor Cores

512

-

RT Cores

128

192 KB (per SM)

L1 Cache

128 KB (per SM)

24 MB

L2 Cache

72 MB

Theoretical Performance

138.2 GPixel/s

Pixel Rate

443.5 GPixel/s

322.6 GTexel/s

Texture Rate

1290 GTexel/s

10.32 TFLOPS

FP16 (half)

82.58 TFLOPS

10.32 TFLOPS

FP32 (float)

82.58 TFLOPS

5.161 TFLOPS

FP64 (double)

1290 GFLOPS

Graphics Processor

GA100

GPU Name

AD102

-

GPU Variant

AD102-300-A1

Ampere

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

7 nm

Process Size

5 nm

54.2 billion

Transistors

76.3 billion

826 mm²

Die Size

609 mm²

Board Design

165W

TDP

450W

450 W

Suggested PSU

850 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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