NVIDIA RTX A5000-8Q vs NVIDIA GeForce RTX 4080 16 GB

VS

NVIDIA RTX A5000-8Q NVIDIA GeForce RTX 4080 16 GB

We compared two Desktop platform GPUs: 8GB VRAM RTX A5000 8Q and 16GB VRAM GeForce RTX 4080 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000-8Q 's Advantages

Larger VRAM bandwidth (768.0GB/s vs 716.8GB/s)

Lower TDP (230W vs 320W)

NVIDIA GeForce RTX 4080 16 GB 's Advantages

Released 1 years and 5 months late

Boost Clock has increased by 48% (2505MHz vs 1695MHz)

More VRAM (16GB vs 8GB)

1536 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A5000 8Q

27.77 TFLOPS

GeForce RTX 4080 16 GB +75%

48.74 TFLOPS

RTX A5000 8Q

VS

GeForce RTX 4080 16 GB

Graphics Card

Apr 2021

Release Date

Sep 2022

Quadro Ampere

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1170 MHz

Base Clock

2205 MHz

1695 MHz

Boost Clock

2505 MHz

2000 MHz

Memory Clock

1400 MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6X

384bit

Memory Bus

256bit

768.0GB/s

Bandwidth

716.8GB/s

Render Config

64

SM Count

76

-

Compute Units

-

8192

Shading Units

9728

256

TMUs

304

96

ROPs

112

256

Tensor Cores

304

64

RT Cores

76

128 KB (per SM)

L1 Cache

128 KB (per SM)

6 MB

L2 Cache

64 MB

Theoretical Performance

162.7 GPixel/s

Pixel Rate

280.6 GPixel/s

433.9 GTexel/s

Texture Rate

761.5 GTexel/s

27.77 TFLOPS

FP16 (half)

48.74 TFLOPS

27.77 TFLOPS

FP32 (float)

48.74 TFLOPS

433.9 GFLOPS

FP64 (double)

761.5 GFLOPS

Graphics Processor

GA102

GPU Name

AD103

-

GPU Variant

AD103-300-A1

Ampere

Architecture

Ada Lovelace

Samsung

Foundry

TSMC

8 nm

Process Size

4 nm

28.3 billion

Transistors

45.9 billion

628 mm²

Die Size

379 mm²

Board Design

230W

TDP

320W

550 W

Suggested PSU

700 W

4x DisplayPort 1.4a

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

6.7

Shader Model

6.6

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