NVIDIA RTX 4500 Ada Generation vs NVIDIA RTX A4500

VS

NVIDIA RTX 4500 Ada Generation NVIDIA RTX A4500

We compared a Desktop platform GPU: 24GB VRAM RTX 4500 Ada Generation and a Professional market GPU: 20GB VRAM RTX A4500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 4500 Ada Generation 's Advantages

Released 1 years and 9 months late

Boost Clock has increased by 56% (2580MHz vs 1650MHz)

More VRAM (24GB vs 20GB)

512 additional rendering cores

NVIDIA RTX A4500 's Advantages

Larger VRAM bandwidth (640.0GB/s vs 432.0GB/s)

Lower TDP (200W vs 210W)

Score

Benchmark

FP32 (float)

RTX 4500 Ada Generation +67%

39.63 TFLOPS

RTX A4500

23.65 TFLOPS

RTX 4500 Ada Generation

VS

RTX A4500

Graphics Card

Aug 2023

Release Date

Nov 2021

Quadro Ada

Generation

Quadro Ampere

Desktop

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2070 MHz

Base Clock

1050 MHz

2580 MHz

Boost Clock

1650 MHz

2250 MHz

Memory Clock

2000 MHz

Memory

24GB

Memory Size

20GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

320bit

432.0GB/s

Bandwidth

640.0GB/s

Render Config

60

SM Count

56

-

Compute Units

-

7680

Shading Units

7168

240

TMUs

224

80

ROPs

96

240

Tensor Cores

224

60

RT Cores

56

128 KB (per SM)

L1 Cache

128 KB (per SM)

48 MB

L2 Cache

6 MB

Theoretical Performance

206.4 GPixel/s

Pixel Rate

158.4 GPixel/s

619.2 GTexel/s

Texture Rate

369.6 GTexel/s

39.63 TFLOPS

FP16 (half)

23.65 TFLOPS

39.63 TFLOPS

FP32 (float)

23.65 TFLOPS

619.2 GFLOPS

FP64 (double)

369.6 GFLOPS

Graphics Processor

AD103

GPU Name

GA102

-

GPU Variant

-

Ada Lovelace

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

45.9 billion

Transistors

28.3 billion

379 mm²

Die Size

628 mm²

Board Design

210W

TDP

200W

550 W

Suggested PSU

550 W

4x DisplayPort 1.4a

Outputs

4x DisplayPort 1.4a

None

Power Connectors

1x 8-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

8.9

CUDA

8.6

6.7

Shader Model

6.7

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