NVIDIA GeForce RTX 4080 SUPER vs NVIDIA A16 PCIe

VS

NVIDIA GeForce RTX 4080 SUPER NVIDIA A16 PCIe

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 SUPER and 16GB VRAM A16 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 50% (2550MHz vs 1695MHz)

Larger VRAM bandwidth (736.3GB/s vs 231.9GB/s)

8960 additional rendering cores

NVIDIA A16 PCIe 's Advantages

Lower TDP (250W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 SUPER +1103%

52.22 TFLOPS

A16 PCIe

4.339 TFLOPS

Blender

GeForce RTX 4080 SUPER +1719%

9280

A16 PCIe

510

GeForce RTX 4080 SUPER

VS

A16 PCIe

Graphics Card

Jan 2024

Release Date

Apr 2021

GeForce 40

Generation

Tesla

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

2295 MHz

Base Clock

885 MHz

2550 MHz

Boost Clock

1695 MHz

1438 MHz

Memory Clock

1812 MHz

Memory

16GB

Memory Size

16GB

GDDR6X

Memory Type

GDDR6

256bit

Memory Bus

128bit

736.3GB/s

Bandwidth

231.9GB/s

Render Config

80

SM Count

10

-

Compute Units

-

10240

Shading Units

1280

320

TMUs

40

112

ROPs

32

320

Tensor Cores

40

80

RT Cores

10

128 KB (per SM)

L1 Cache

128 KB (per SM)

64 MB

L2 Cache

2 MB

Theoretical Performance

285.6 GPixel/s

Pixel Rate

54.24 GPixel/s

816.0 GTexel/s

Texture Rate

67.80 GTexel/s

52.22 TFLOPS

FP16 (half)

4.339 TFLOPS

52.22 TFLOPS

FP32 (float)

4.339 TFLOPS

816.0 GFLOPS

FP64 (double)

135.6 GFLOPS

Graphics Processor

AD103

GPU Name

GA107

AD103-400-A1

GPU Variant

-

Ada Lovelace

Architecture

Ampere

TSMC

Foundry

Samsung

5 nm

Process Size

8 nm

45.9 billion

Transistors

Unknown

379 mm²

Die Size

Unknown

Board Design

320W

TDP

250W

700 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

8-pin EPS

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

6.6

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