NVIDIA GeForce GT 445M vs AMD FirePro S4000X

VS

NVIDIA GeForce GT 445M AMD FirePro S4000X

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 445M and 2GB VRAM FirePro S4000X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 445M 's Advantages

Lower TDP (35W vs 45W)

AMD FirePro S4000X 's Advantages

Released 3 years and 11 months late

Boost Clock775MHz

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (72.00GB/s vs 40.00GB/s)

496 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 445M

0.328 TFLOPS

FirePro S4000X +202%

0.992 TFLOPS

GeForce GT 445M

VS

FirePro S4000X

Graphics Card

Sep 2010

Release Date

Aug 2014

GeForce 400M

Generation

FirePro Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

725 MHz

-

Boost Clock

775 MHz

625 MHz

Memory Clock

1125 MHz

Memory

1024MB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

40.00GB/s

Bandwidth

72.00GB/s

Render Config

3

SM Count

-

Compute Units

10

144

Shading Units

640

24

TMUs

40

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

256 KB

Theoretical Performance

3.420 GPixel/s

Pixel Rate

12.40 GPixel/s

13.68 GTexel/s

Texture Rate

31.00 GTexel/s

-

FP16 (half)

-

328.3 GFLOPS

FP32 (float)

992.0 GFLOPS

27.36 GFLOPS

FP64 (double)

62.00 GFLOPS

Graphics Processor

GF106

GPU Name

Venus

N11E-GE-A1

GPU Variant

Venus XT

Fermi

Architecture

GCN 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

1.17 billion

Transistors

1.5 billion

238 mm²

Die Size

123 mm²

Board Design

35W

TDP

45W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

1.1

OpenCL

1.2

N/A

Vulkan

1.2

2.1

CUDA

-

5.1

Shader Model

5.1

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