NVIDIA A10 PCIe vs NVIDIA GeForce RTX 4090

VS

We compared a Professional market GPU: 24GB VRAM A10 PCIe and a Desktop platform GPU: 24GB VRAM GeForce RTX 4090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A10 PCIe 's Advantages

Lower TDP (150W vs 450W)

NVIDIA GeForce RTX 4090 's Advantages

Released 1 years and 5 months late

Boost Clock has increased by 49% (2520MHz vs 1695MHz)

Larger VRAM bandwidth (1008GB/s vs 600.2GB/s)

7168 additional rendering cores

Score

Benchmark

FP32 (float)

A10 PCIe

31.24 TFLOPS

GeForce RTX 4090 +164%

82.58 TFLOPS

Blender

A10 PCIe

2505

GeForce RTX 4090 +415%

12921

A10 PCIe

VS

GeForce RTX 4090

Graphics Card

Apr 2021

Release Date

Sep 2022

Tesla

Generation

GeForce 40

Professional

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

885 MHz

Base Clock

2235 MHz

1695 MHz

Boost Clock

2520 MHz

1563 MHz

Memory Clock

1313 MHz

Memory

24GB

Memory Size

24GB

GDDR6

Memory Type

GDDR6X

384bit

Memory Bus

384bit

600.2GB/s

Bandwidth

1008GB/s

Render Config

72

SM Count

128

-

Compute Units

-

9216

Shading Units

16384

288

TMUs

512

96

ROPs

176

288

Tensor Cores

512

72

RT Cores

128

128 KB (per SM)

L1 Cache

128 KB (per SM)

6 MB

L2 Cache

72 MB

Theoretical Performance

162.7 GPixel/s

Pixel Rate

443.5 GPixel/s

488.2 GTexel/s

Texture Rate

1290 GTexel/s

31.24 TFLOPS

FP16 (half)

82.58 TFLOPS

31.24 TFLOPS

FP32 (float)

82.58 TFLOPS

976.3 GFLOPS

FP64 (double)

1290 GFLOPS

Graphics Processor

GA102

GPU Name

AD102

GA102-890-A1

GPU Variant

AD102-300-A1

Ampere

Architecture

Ada Lovelace

Samsung

Foundry

TSMC

8 nm

Process Size

5 nm

28.3 billion

Transistors

76.3 billion

628 mm²

Die Size

609 mm²

Board Design

150W

TDP

450W

450 W

Suggested PSU

850 W

No outputs

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 16-pin

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

8.6

CUDA

8.9

6.6

Shader Model

6.7

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