NVIDIA A16 PCIe vs ATI FirePro V7900

VS

NVIDIA A16 PCIe

ATI FirePro V7900

We compared two Desktop platform GPUs: 16GB VRAM A16 PCIe and 2GB VRAM FirePro V7900 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 and 11 months late

Boost Clock1695MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (231.9GB/s vs 160.0GB/s)

ATI FirePro V7900 's Advantages

Lower TDP (150W vs 250W)

Score

Benchmark

FP32 (float)

A16 PCIe +133%

4.339 TFLOPS

FirePro V7900

1.856 TFLOPS

A16 PCIe

VS

FirePro V7900

Graphics Card

Apr 2021

Release Date

May 2011

Tesla

Generation

FirePro

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

1250 MHz

Memory

16GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

256bit

231.9GB/s

Bandwidth

160.0GB/s

Render Config

-

Compute Units

20

10

SM Count

-

1280

Shading Units

1280

40

TMUs

80

32

ROPs

32

40

Tensor Cores

-

10

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

512 KB

-

Theoretical Performance

54.24 GPixel/s

Pixel Rate

23.20 GPixel/s

67.80 GTexel/s

Texture Rate

58.00 GTexel/s

4.339 TFLOPS

FP16 (half)

-

4.339 TFLOPS

FP32 (float)

1.856 TFLOPS

135.6 GFLOPS

FP64 (double)

464.0 GFLOPS

Board Design

250W

TDP

150W

600 W

Suggested PSU

450 W

No outputs

Outputs

4x DisplayPort 1.2

8-pin EPS

Power Connectors

1x 6-pin

Graphics Processor

GA107

GPU Name

Cayman

-

GPU Variant

Cayman PRO GL

Ampere

Architecture

TeraScale 3

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

Unknown

Transistors

2.64 billion

Unknown

Die Size

389 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

8.6

CUDA

-

6.6

Shader Model

5.0

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