NVIDIA A40 PCIe vs AMD FirePro W4300

VS

NVIDIA A40 PCIe AMD FirePro W4300

We compared two Desktop platform GPUs: 48GB VRAM A40 PCIe and 4GB VRAM FirePro W4300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A40 PCIe 's Advantages

Released 4 years and 10 months late

Boost Clock1740MHz

More VRAM (48GB vs 4GB)

Larger VRAM bandwidth (695.8GB/s vs 96.00GB/s)

9984 additional rendering cores

AMD FirePro W4300 's Advantages

Lower TDP (50W vs 300W)

Score

Benchmark

FP32 (float)

A40 PCIe +2520%

37.42 TFLOPS

FirePro W4300

1.428 TFLOPS

A40 PCIe

VS

FirePro W4300

Graphics Card

Oct 2020

Release Date

Dec 2015

Tesla

Generation

FirePro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1305 MHz

Base Clock

-

1740 MHz

Boost Clock

-

1812 MHz

Memory Clock

1500 MHz

Memory

48GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

128bit

695.8GB/s

Bandwidth

96.00GB/s

Render Config

84

SM Count

-

Compute Units

12

10752

Shading Units

768

336

TMUs

48

112

ROPs

16

336

Tensor Cores

-

84

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

256 KB

Theoretical Performance

194.9 GPixel/s

Pixel Rate

14.88 GPixel/s

584.6 GTexel/s

Texture Rate

44.64 GTexel/s

37.42 TFLOPS

FP16 (half)

-

37.42 TFLOPS

FP32 (float)

1428 GFLOPS

584.6 GFLOPS

FP64 (double)

89.28 GFLOPS

Graphics Processor

GA102

GPU Name

Bonaire

-

GPU Variant

Bonaire PRO GL

Ampere

Architecture

GCN 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

28.3 billion

Transistors

2.08 billion

628 mm²

Die Size

160 mm²

Board Design

300W

TDP

50W

700 W

Suggested PSU

250 W

3x DisplayPort 1.4a

Outputs

4x mini-DisplayPort 1.2

8-pin EPS

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

8.6

CUDA

-

6.6

Shader Model

6.3

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