AMD FirePro W4190M vs NVIDIA GeForce GT 420M

VS

AMD FirePro W4190M

NVIDIA GeForce GT 420M

We compared two Mobile platform GPUs: 2GB VRAM FirePro W4190M and 512MB VRAM GeForce GT 420M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W4190M 's Advantages

Released 5 years and 2 months late

Boost Clock900MHz

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (64.00GB/s vs 25.60GB/s)

288 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro W4190M +259%

0.691 TFLOPS

GeForce GT 420M

0.192 TFLOPS

FirePro W4190M

VS

GeForce GT 420M

Graphics Card

Nov 2015

Release Date

Sep 2010

FirePro Mobile

Generation

GeForce 400M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

825 MHz

Base Clock

-

900 MHz

Boost Clock

-

1000 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

128bit

64.00GB/s

Bandwidth

25.60GB/s

Render Config

6

Compute Units

-

SM Count

2

384

Shading Units

96

24

TMUs

16

8

ROPs

4

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

7.200 GPixel/s

Pixel Rate

2.000 GPixel/s

21.60 GTexel/s

Texture Rate

8.000 GTexel/s

-

691.2 GFLOPS

FP32 (float)

192.0 GFLOPS

43.20 GFLOPS

FP64 (double)

16.00 GFLOPS

Board Design

Unknown

TDP

23W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Opal

GPU Name

GF108

-

GPU Variant

N11P-GE-A1

GCN 1.0

Architecture

Fermi

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

0.95 billion

Transistors

0.585 billion

77 mm²

Die Size

116 mm²

Graphics Features

12 (11_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

1.1

1.2.170

Vulkan

N/A

-

CUDA

2.1

6.5 (5.1)

Shader Model

5.1

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