AMD FirePro W4000 vs NVIDIA GeForce GTS 450

VS

AMD FirePro W4000

NVIDIA GeForce GTS 450

We compared two Desktop platform GPUs: 2GB VRAM FirePro W4000 and 1024MB VRAM GeForce GTS 450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W4000 's Advantages

Released 1 years and 11 months late

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (102.4GB/s vs 57.73GB/s)

576 additional rendering cores

Lower TDP (75W vs 106W)

Score

Benchmark

FP32 (float)

FirePro W4000 +110%

1.267 TFLOPS

GeForce GTS 450

0.601 TFLOPS

FirePro W4000

VS

GeForce GTS 450

Graphics Card

Aug 2012

Release Date

Sep 2010

FirePro

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

800 MHz

Memory Clock

902 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

102.4GB/s

Bandwidth

57.73GB/s

Render Config

12

Compute Units

-

SM Count

4

768

Shading Units

192

48

TMUs

32

ROPs

16

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

256 KB

-

Theoretical Performance

26.40 GPixel/s

Pixel Rate

6.264 GPixel/s

39.60 GTexel/s

Texture Rate

25.06 GTexel/s

-

1267 GFLOPS

FP32 (float)

601.3 GFLOPS

79.20 GFLOPS

FP64 (double)

50.11 GFLOPS

Board Design

75W

TDP

106W

250 W

Suggested PSU

300 W

1x DVI 2x DisplayPort 1.2

Outputs

2x DVI 1x mini-HDMI 1.3a

None

Power Connectors

1x 6-pin

Graphics Processor

Pitcairn

GPU Name

GF106

Pitcairn LE GL

GPU Variant

GF106-250-KA-A1

GCN 1.0

Architecture

Fermi

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

2.8 billion

Transistors

1.17 billion

212 mm²

Die Size

238 mm²

Graphics Features

12 (11_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

1.2

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

2.1

5.1

Shader Model

5.1

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