NVIDIA A16 PCIe vs NVIDIA GeForce GT 620 OEM

VS

NVIDIA A16 PCIe NVIDIA GeForce GT 620 OEM

We compared two Desktop platform GPUs: 16GB VRAM A16 PCIe and 512MB VRAM GeForce GT 620 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A16 PCIe 's Advantages

Released 9 years late

Boost Clock1695MHz

Larger VRAM bandwidth (231.9GB/s vs 14.37GB/s)

1232 additional rendering cores

NVIDIA GeForce GT 620 OEM 's Advantages

Lower TDP (30W vs 250W)

Score

Benchmark

FP32 (float)

A16 PCIe +2681%

4.339 TFLOPS

GeForce GT 620 OEM

0.156 TFLOPS

A16 PCIe

VS

GeForce GT 620 OEM

Graphics Card

Apr 2021

Release Date

Apr 2012

Tesla

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

885 MHz

Base Clock

-

1695 MHz

Boost Clock

-

1812 MHz

Memory Clock

898 MHz

Memory

16GB

Memory Size

512MB

GDDR6

Memory Type

DDR3

128bit

Memory Bus

64bit

231.9GB/s

Bandwidth

14.37GB/s

Render Config

10

SM Count

1

-

Compute Units

-

1280

Shading Units

48

40

TMUs

8

32

ROPs

4

40

Tensor Cores

-

10

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

128 KB

Theoretical Performance

54.24 GPixel/s

Pixel Rate

1.620 GPixel/s

67.80 GTexel/s

Texture Rate

6.480 GTexel/s

4.339 TFLOPS

FP16 (half)

-

4.339 TFLOPS

FP32 (float)

155.5 GFLOPS

135.6 GFLOPS

FP64 (double)

12.96 GFLOPS

Graphics Processor

GA107

GPU Name

GF119

-

GPU Variant

-

Ampere

Architecture

Fermi 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

Unknown

Transistors

0.292 billion

Unknown

Die Size

79 mm²

Board Design

250W

TDP

30W

600 W

Suggested PSU

200 W

No outputs

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

8-pin EPS

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

2.1

6.6

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA L40S vs NVIDIA A16 PCIe

2

NVIDIA A16 PCIe vs NVIDIA A30 PCIe

3

NVIDIA A16 PCIe vs NVIDIA RTX 6000 Ada

4

NVIDIA A16 PCIe vs NVIDIA A40 PCIe

5

NVIDIA GeForce RTX 4090 vs NVIDIA A16 PCIe

6

NVIDIA A16 PCIe vs NVIDIA A100 SXM4 80 GB

7

NVIDIA A10 PCIe vs NVIDIA A16 PCIe

8

NVIDIA A16 PCIe vs ATI Radeon HD 5850

9

NVIDIA A16 PCIe vs ATI Radeon HD 5530

10

NVIDIA A16 PCIe vs NVIDIA GeForce GTX 590